Hach RTC111 Basic User Manual

DOC023.98.90507

RTC module

06/2017, Edition 3

Basic User Manual

Basis-Benutzerhandbuch

Manuale di base per l'utente

Manuel d'utilisation de base

Manual básico del usuario

Manual de operações básicas

Základní návod k použití

Grundlæggende brugerhåndbog

Basisgebruikershandleiding

Podstawowa instrukcja obsługi

Grundläggande bruksanvisning

Основно ръководство за потребителя

Manualul de bază al utilizatorului

Temel Kullanım Kılavuzu

Osnovni uporabniški priročnik

Alapvető felhasználói útmutató

Βασικό εγχειρίδιο χειριστή

English..............................................................................................................................3

Deutsch.......................................................................................................................... 29

Italiano............................................................................................................................ 56

Français......................................................................................................................... 86

Español........................................................................................................................ 115

Português.................................................................................................................... 147

Čeština......................................................................................................................... 176

Dansk............................................................................................................................205

Nederlands................................................................................................................. 235

Polski............................................................................................................................ 264

Svenska....................................................................................................................... 293

български................................................................................................................... 319

Română....................................................................................................................... 349

Türkçe...........................................................................................................................380

Slovenski..................................................................................................................... 410

Magyar......................................................................................................................... 440

Ελληνικά...................................................................................................................... 469

2

Table of contents

Specifications on page 3 Measurement values on page 21

General information on page 4 Troubleshooting on page 26

Installation on page 7 Replacement parts and accessories on page 27

Startup on page 19

Additional information

Additional information is available on the manufacturer's website.

Specifications

Specifications are subject to change without notice.

Specification Details

Dimensions (W x D x H) 120 x 350 x 96 mm (4.72 x 13.78 x 3.78 in.)

Weight Approximately 0.9 kg (1.98 lb)

Pollution degree 3

Protection class III

Installation category I

Degree of protection IP20

Mounting DIN rail EN 50022 35 x 15

Operating temperature 0 to 50 °C (32 to 122 °F)

Storage temperature –25 to +85 °C (–13 to +185 °F)

Relative humidity 95%, non-condensing

Flash memory CF compact flash card

Interface RJ 45 (Ethernet), 10/100 Mbit/s

Clock Internal, battery-buffered clock for time and date (Replace old batteries with the type

CR2032 Panasonic or similar)

Operating system Microsoft Windows

®

CE or Embedded Standard

Power supply 100–240 VAC

Analog input 0/4 to 20 mA for flow rate measurement; Internal resistance: 80 Ω + diode voltage

0.7 V; Signal current: 0 to 20 mA; Common mode voltage (U

CM

): 35 V maximum;

Measurement error (for entire measurement range): <± 0.3% (from measurement

range end value); Electrical surge resistance: 35 VDC; Electrical isolation: 500 V

eff

(K-

bus/signal voltage)

Digital outputs Aeration and alarm activation; Load type: ohmic, inductive lamp load; Maximum output

current: 0.5 A (short-circuit proof) for each channel; Reverse polarity protection: Yes;

Electrical isolation: 500 V

eff

(K-bus/field voltage)

Analog outputs Outputs for DO setpoint or VFD control; Signal current: 0/4 to 20 mA; Working

resistance: < 500 Ω; Measurement error: ± 0.5% LSB linearity error, ± 0.5% LSB offset

error, ± 0.5% (relative to the measuring range end value); Resolution: 12 bit;

Conversion time: 1.5 ms approximately; Electrical isolation: 500 V

eff

(K-bus/field

voltage)

Warranty 1 year (EU: 2 years)

English 3

General information

In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential

damages resulting from any defect or omission in this manual. The manufacturer reserves the right to

make changes in this manual and the products it describes at any time, without notice or obligation.

Revised editions are found on the manufacturer’s website.

Safety information

N O T I C E

The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,

without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent

permitted under applicable law. The user is solely responsible to identify critical application risks and install

appropriate mechanisms to protect processes during a possible equipment malfunction.

Please read this entire manual before unpacking, setting up or operating this equipment. Pay

attention to all danger and caution statements. Failure to do so could result in serious injury to the

operator or damage to the equipment.

Make sure that the protection provided by this equipment is not impaired. Do not use or install this

equipment in any manner other than that specified in this manual.

Use of hazard information

D A N G E R

Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.

W A R N I N G

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious

injury.

C A U T I O N

Indicates a potentially hazardous situation that may result in minor or moderate injury.

N O T I C E

Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special

emphasis.

Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument

could occur if not observed. A symbol on the instrument is referenced in the manual with a

precautionary statement.

This symbol, if noted on the instrument, references the instruction manual for operation and/or safety

information.

This symbol indicates that a risk of electrical shock and/or electrocution exists.

Electrical equipment marked with this symbol may not be disposed of in European domestic or public

disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to

the user.

Certification

Canadian Radio Interference-Causing Equipment Regulation, IECS-003, Class A:

4

English

Supporting test records reside with the manufacturer.

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing

Equipment Regulations.

Cet appareil numérique de classe A répond à toutes les exigences de la réglementation canadienne

sur les équipements provoquant des interférences.

FCC Part 15, Class "A" Limits

Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC

Rules. Operation is subject to the following conditions:

1. The equipment may not cause harmful interference.

2. The equipment must accept any interference received, including interference that may cause

undesired operation.

Changes or modifications to this equipment not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment. This equipment has been tested

and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.

These limits are designed to provide reasonable protection against harmful interference when the

equipment is operated in a commercial environment. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instruction

manual, may cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference, in which case the user will be required to

correct the interference at their expense. The following techniques can be used to reduce

interference problems:

1. Disconnect the equipment from its power source to verify that it is or is not the source of the

interference.

2. If the equipment is connected to the same outlet as the device experiencing interference, connect

the equipment to a different outlet.

3. Move the equipment away from the device receiving the interference.

4. Reposition the receiving antenna for the device receiving the interference.

5. Try combinations of the above.

Product overview

N O T I C E

The use of a Real-Time Controller (RTC) module does not replace system maintenance. Make sure that all

instruments connected to the RTC open/closed-loop controller are always in good condition. Regular

maintenance is necessary to make sure that the instruments supply correct, reliable measurement values. Refer

to the user documentation of each instrument.

RTC modules are general application control units that makes some processes better in treatment

plants. RTC modules are available as 1-channel, 2-channel or multi-channel systems.

Multi-channel RTC modules are usually operated on industrial PCs (IPC) and all input/output signals

are transferred through the sc1000 controller. Refer to the sc1000 documentation. Refer to the

documentation supplied with the hardware.

Product components

N O T I C E

The combination of pre-assembled components supplied by the manufacturer does not show an independently-

functioning unit. In accordance with EU guidelines, this combination of pre-assembled components is not supplied

with a CE mark, and there is no EU declaration of conformity for the combination. However, the conformity of the

combination of components with the guidelines can be proved through technical measurements.

Make sure that all components have been received. If any items are missing or damaged, contact the

manufacturer or a sales representative immediately.

Each RTC module is supplied with a:

• SUB-D connector (9 pin)

English

5

• Ferrite core (foldable)

All components shown in Figure 1 are pre-wired. Figure 2 shows an analog and digital input/output

module.

Figure 1 RTC base module (100–240 V)

1 L(+) 7 Automatic circuit breaker (ON/OFF switch for items

10 and 11 without fuse function)

2 N(-) 8 sc1000 connection: RS-485

3 Input AC 100–240 V / Input DC 95–250 V 9 Battery slot

4 PE (Protective Earth) 10 CPU base module with a passive aeration element

5 24 V transformer

1

11 Power supply module

6 Output DC 24 V, 0.75 A

Figure 2 Analog and digital input/output module

1 Analog or digital input or output module or bus

termination module.

2 LED area with installed LEDs or free LED

installation spaces.

1

Refer to Supply power to the RTC module on page 7 for specifications.

6 English

Installation

W A R N I N G

Potential Electrocution Hazard. Only qualified personnel should conduct the tasks described in this

section of the manual.

C A U T I O N

Possible danger to sensor or logger. Always disconnect power to the instrument when making any

electrical connections.

Install the RTC module

Only install RTC DIN rail versions on a DIN rail. Only install an IPC panel mount versions according

to the IPC manufacturer specifications that are supplied with the hardware.

Attach the module horizontally. Make sure that the passive aeration element operates correctly.

Make sure that there is a minimum of 30 mm (1.2 in.) of space around the module.

To use the RTC module indoors, install the module in a control cabinet. To use the RTC module

outdoors, install the module in an enclosure. Refer to Specifications on page 3 for the enclosure

specifications.

An sc1000 controller is necessary to operate the RTC module. Refer to the sc1000 controller

documentation. It is necessary to use software version V2.30 (or higher) for the sc1000 controller.

Hardware is subject to change without notice. Refer to the sc1000 documentation and other

hardware documentation for input/output electrical wiring. Additional information of RTC controllers

and setting parameters is available on the manufacturer's website.

This instrument is rated for an altitude of 2000 m (6562 ft) maximum. Use of this instrument at an

altitude higher than 2000 m can slightly increase the potential for the electrical insulation to break

down, which can result in an electric shock hazard. The manufacturer recommends that users with

concerns contact technical support.

Supply power to the RTC module

D A N G E R

Electrocution hazard. Do not connect AC power directly to a DC powered instrument.

An external deactivation switch is necessary for all installations. Refer to Table 1.

Table 1 Supply voltage of the RTC module

Specification Description

Voltage 24 V DC (-15%/+20%), maximal 25 W

Recommended fuse C2

With 110–240 V option 240 V, 50–60 Hz, approximately 25 VA

Connect to the process instruments

The measurement signals of the sc sensors are supplied to the RTC module through the RTC

communication card in the sc1000. For information about the power supply of the sc1000 controller

and the sc sensors, refer to the applicable documentation for the sc1000 controller and sc sensors.

English

7

Connect to the controller

Attach the supplied SUB-D connector to a two-wire, shielded data cable (signal or bus cable). Refer

to the applicable documentation for the data cable connection.

Connect to the automation unit

Different versions of RTC modules are installed with other components that can connect to the

automation unit of the plant.

RTC101 P-module electrical connections

Refer to Table 2 for the 1-channel version. Refer to Table 3 for the 2-channel version.

Table 2 RTC101 P-module, LXV407.99.01010, 1-channel

Module Name Terminal Signal Channel Function

2-fold digital output

2

KL2032 1 +24 V/0 V 1 Precipitant pump ON/OFF

5 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

1-fold analog output KL4011 1(+) 3(-) 0/4 to 20 mA 1 Precipitant pump dosing rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Supply volume flow

Bus end terminal KL9010 — — — Bus termination

Table 3 RTC101 P-module, LXV407.99.01011, 2-channels

Module Name Terminal Signal Channel Function

4-fold digital output

3

KL2134 1 +24 V/0 V 1 Precipitant pump 1 ON/OFF

5 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

4 +24 V/0 V 2 Precipitant pump 2 ON/OFF

8 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Precipitant pump 1 dosing rate

5(+) 7(-) 0/4 to 20 mA 2 Precipitant pump 2 dosing rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Supply volume flow Channel 1

2-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Supply volume flow Channel 2

Bus end terminal KL9010 — — — Bus termination

RTC105 N/DN-module electrical connections

Refer to Table 4, Table 6 and Table 8 for 1-channel versions. Refer to Table 5, Table 7 and Table 9

for 2-channel versions.

Table 4 RTC105 N/DN-module, LXV408.99.20101, 1-channel

Module Name Terminal Signal Channel Function

2-fold digital output KL2032 1 +24 V/0 V 1 Nitrification/denitrification

5 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

2

Ground connectors 3 and 7.

3

Ground connectors 3 and 7.

8 English

Table 4 RTC105 N/DN-module, LXV408.99.20101, 1-channel (continued)

Module Name Terminal Signal Channel Function

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

Table 5 RTC105 N/DN-module, LXV408.99.20111, 2-channels

Module Name Terminal Signal Channel Function

4-fold digital output KL2134 1 +24 V/0 V 1 Nitrification/denitrification

5 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

4 +24 V/0 V 2 Nitrification/denitrification

8 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

Table 6 RTC105 N/DN-module with O

2

step control, LXV408.99.21101,1-channel

Module Name Terminal Signal Channel Function

8-fold digital output KL2408 1 +24 V/0 V 1 Nitrification/denitrification

5 +24 V/0 V 1 Aeration step 2 ON/OFF

2 +24 V/0 V 1 Aeration step 4 ON/OFF

6 +24 V/0 V 1 Aeration step 6 ON/OFF

3 +24 V/0 V 1 Aeration step 1 ON/OFF

7 +24 V/0 V 1 Aeration step 3 ON/OFF

4 +24 V/0 V 1 Aeration step 5 ON/OFF

8 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

English 9

Table 7 RTC105 N/DN-module with O

2

step control, LXV408.99.21111, 2-channels

Module Name Terminal Signal Channel Function

16-fold digital output KL2809 1 +24 V/0 V 1 Nitrification/denitrification

2 +24 V/0 V 1 Aeration step 1 ON/OFF

3 +24 V/0 V 1 Aeration step 2 ON/OFF

4 +24 V/0 V 1 Aeration step 3 ON/OFF

5 +24 V/0 V 1 Aeration step 4 ON/OFF

6 +24 V/0 V 1 Aeration step 5 ON/OFF

7 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

9 +24 V/0 V 2 Nitrification/denitrification

10 +24 V/0 V 2 Aeration step 1 ON/OFF

11 +24 V/0 V 2 Aeration step 2 ON/OFF

12 +24 V/0 V 2 Aeration step 3 ON/OFF

13 +24 V/0 V 2 Aeration step 4 ON/OFF

14 +24 V/0 V 2 Aeration step 5 ON/OFF

15 +24 V/0 V 2 Aeration step 6 ON/OFF

16 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

Table 8 RTC105 N/DN-module with O

2

and frequence drive control, LXV408.99.22101, 1-

channel

Module Name Terminal Signal Channel Function

8-fold digital output KL2408 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal is

defective (0 V)

5 +24 V/0 V 1 Aeration step 1 ON/OFF

2 +24 V/0 V 1 Aeration step 2 ON/OFF

6 +24 V/0 V 1 Aeration step 3 ON/OFF

3 +24 V/0 V 1 Aeration step 4 ON/OFF

7 +24 V/0 V 1 Aeration step 5 ON/OFF

4 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Output 1 VFD for DO control

5(+) 3(-) 0/4 to 20 mA 1 Output 2 VFD for DO control

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

10 English

Table 9 RTC105 N/DN-module with O

2

and frequence drive control, LXV408.99.22111, 2-

channels

Module Name Terminal Signal Channel Function

16-fold digital output KL2809 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal is

defective (0 V)

2 +24 V/0 V 1 Aeration step 1 ON/OFF (VFD)

3 +24 V/0 V 1 Aeration step 2 ON/OFF (VFD)

4 +24 V/0 V 1 Aeration step 3 ON/OFF

5 +24 V/0 V 1 Aeration step 4 ON/OFF

6 +24 V/0 V 1 Aeration step 5 ON/OFF

7 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

9 +24 V/0 V 2 Input Signals OK (24 V), Input signal is

defective (0 V)

10 +24 V/0 V 2 Aeration step 1 ON/OFF (VFD)

11 +24 V/0 V 2 Aeration step 2 ON/OFF (VFD)

12 +24 V/0 V 2 Aeration step 3 ON/OFF

13 +24 V/0 V 2 Aeration step 4 ON/OFF

14 +24 V/0 V 2 Aeration step 5 ON/OFF

15 +24 V/0 V 2 Aeration step 6 ON/OFF

16 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Output 1 VFD for DO control

5(+) 7(-) 0/4 to 20 mA 1 Output 2 VFD for DO control

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 2 Output 1 VFD for DO control

5(+) 7(-) 0/4 to 20 mA 2 Output 2 VFD for DO control

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Optional: Flow rate to biological treatment

Bus end terminal KL9010 — — — Bus termination

RTC111 SRT-module electrical connections

Refer to Table 10 for the 1-channel version.

Table 10 RTC111 SRT-module, LXV409.99.00101, 1-channel

Module Name Terminal Signal Channel Function

4-fold digital output

4

KL2134 1 +24 V/0 V 1 SAS pump ON/OFF

2 +24 V/0 V 1 —

3 +24 V/0 V 1 RTC gets all input (24 V), RTC fallback

procedure (0 V)

4 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

4

Ground connectors 3 and 7.

English 11

Table 10 RTC111 SRT-module, LXV409.99.00101, 1-channel (continued)

Module Name Terminal Signal Channel Function

1-fold analog output KL4011 1(+) 3(-) 0/4 to 20 mA 1 SAS pump VFD control signal

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Inflow volume to plant

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input SAS volume flow signal

Bus end terminal KL9010 — — — Bus termination

RTC112 SD-module electrical connections

Refer to Table 11 for the 1-channel version. Refer to Table 12 for the 2-channel version.

Table 11 RTC112 SD-module, LXV410.99.00101, 1-channel

Module Name Terminal Signal Channel Function

4-fold digital output

5

KL2134 1 +24 V/0 V 1 Polymer pump ON/OFF (24 V/0 V); (LED

a)

2 +24 V/0 V 1 Closed-loop control of the feed flow rate

ON/OFF (24 V/0 V); (LED c)

3 +24 V/0 V 1 Input signals OK (24 V), input signal

defective (0 V); (LED b)

4 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V),

(LED d)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Set point of the polymer pump flow rate

5(+) 7(-) 0/4 to 20 mA 1 Set point of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the polymer flow rate

Bus end terminal KL9010 — — — Bus termination

Table 12 RTC112 SD-module, LXV410.99.00111, 2-channels

Module Name Terminal Signal Channel Function

8-fold digital output KL2408 1 +24 V/0 V 1 Polymer pump ON/OFF(24 V/0 V); (LED a)

5 +24 V/0 V 1 Closed-loop control of the feed flow rate

ON/OFF (24 V/0 V); (LED e)

2 +24 V/0 V 1 Input signals OK (24 V), input signal

defective (0 V); (LED b)

6 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V),

(LED f)

3 +24 V/0 V 2 Polymer pump ON/OFF (24 V/0 V); (LED c)

7 +24 V/0 V 2 Closed-loop control of the supply flow rate

ON/OFF (24 V/0 V); (LED g)

4 +24 V/0 V 2 Input signals OK (24 V), input signal

defective (0 V); (LED d)

8 +24 V/0 V 2 RTC operating (24 V), RTC defective (0 V),

(LED h)

5

Ground connectors 3 and 7.

12 English

Table 12 RTC112 SD-module, LXV410.99.00111, 2-channels (continued)

Module Name Terminal Signal Channel Function

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Set point of the polymer flow rate

5(+) 7(-) 0/4 to 20 mA 1 Set point of the feed flow rate

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 2 Set point of the polymer flow rate

5(+) 7(-) 0/4 to 20 mA 2 Set point of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the polymer flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Input of the polymer flow rate

Bus end terminal KL9010 — — — Bus termination

RTC103 N-module electrical connections

Refer to Table 13, Table 15 and Table 17 for 1-channel versions. Refer to Table 14, Table 16 and

Table 18 for 2-channel versions.

Table 13 RTC103 N-module, LXV411.99.10101, 1-channel

Module Name Terminal Signal Channel Function

2-fold digital output

6

KL2032 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

5 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

1-fold analog output KL4011 1(+) 3(-) 0/4 to 20 mA 1 Output DO set point

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge

Bus end terminal KL9010 — — — Bus termination

Table 14 RTC103 N-module, LXV411.99.10111, 2-channels

Module Name Terminal Signal Channel Function

4-fold digital output

7

KL2134 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

5 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

4 +24 V/0 V 2 Input Signals OK (24 V), Input signal

defective (0 V)

8 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Output DO set point lane 1

5(+) 3(-) 0/4 to 20 mA 2 Output DO set point lane 2

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane 1

6

Ground connectors 3 and 7.

7

Ground connectors 3 and 7.

English 13

Table 14 RTC103 N-module, LXV411.99.10111, 2-channels (continued)

Module Name Terminal Signal Channel Function

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge lane 1

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate aeration lane 2

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate internal recirculation or return

sludge lane 2

Bus end terminal KL9010 — — — Bus termination

Table 15 RTC103 N-module with O

2

step control, LXV411.99.11101,1-channel

Module Name Terminal Signal Channel Function

8-fold digital output KL2408 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

5 +24 V/0 V 1 Aeration step 1 ON/OFF

2 +24 V/0 V 1 Aeration step 2 ON/OFF

6 +24 V/0 V 1 Aeration step 3 ON/OFF

3 +24 V/0 V 1 Aeration step 4 ON/OFF

7 +24 V/0 V 1 Aeration step 5 ON/OFF

4 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge

Bus end terminal KL9010 — — — Bus termination

14 English

Table 16 RTC103 N-module with O

2

step control, LXV411.99.11111, 2-channels

Module Name Terminal Signal Channel Function

16-fold digital output KL2809 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

2 +24 V/0 V 1 Aeration step 1 ON/OFF

3 +24 V/0 V 1 Aeration step 2 ON/OFF

4 +24 V/0 V 1 Aeration step 3 ON/OFF

5 +24 V/0 V 1 Aeration step 4 ON/OFF

6 +24 V/0 V 1 Aeration step 5 ON/OFF

7 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

9 +24 V/0 V 2 Input Signals OK (24 V), Input signal

defective (0 V)

10 +24 V/0 V 2 Aeration step 1 ON/OFF

11 +24 V/0 V 2 Aeration step 2 ON/OFF

12 +24 V/0 V 2 Aeration step 3 ON/OFF

13 +24 V/0 V 2 Aeration step 4 ON/OFF

14 +24 V/0 V 2 Aeration step 5 ON/OFF

15 +24 V/0 V 2 Aeration step 6 ON/OFF

16 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane 1

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge lane 1

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate aeration lane 2

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate internal recirculation or return

sludge lane 2

Bus end terminal KL9010 — — — Bus termination

English 15

Table 17 RTC103 N-module with O

2

and variable frequence drive control, LXV411.99.12101, 1-

channel

Module Name Terminal Signal Channel Function

8-fold digital output KL2408 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

5 +24 V/0 V 1 Aeration step 1 ON/OFF

2 +24 V/0 V 1 Aeration step 2 ON/OFF

6 +24 V/0 V 1 Aeration step 3 ON/OFF

3 +24 V/0 V 1 Aeration step 4 ON/OFF

7 +24 V/0 V 1 Aeration step 5 ON/OFF

4 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC operating (24 V), RTC defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Output 1 VFD for DO control

5(+) 3(-) 0/4 to 20 mA 1 Output 2 VFD for DO control

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge

Bus end terminal KL9010 — — — Bus termination

16 English

Table 18 RTC103 N-module with O

2

and variable frequence drive control, LXV411.99.12111, 2-

channels

Module Name Terminal Signal Channel Function

16-fold digital output KL2809 1 +24 V/0 V 1 Input Signals OK (24 V), Input signal

defective (0 V)

2 +24 V/0 V 1 Aeration step 1 ON/OFF (VFD)

3 +24 V/0 V 1 Aeration step 2 ON/OFF (VFD)

4 +24 V/0 V 1 Aeration step 3 ON/OFF

5 +24 V/0 V 1 Aeration step 4 ON/OFF

6 +24 V/0 V 1 Aeration step 5 ON/OFF

7 +24 V/0 V 1 Aeration step 6 ON/OFF

8 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

9 +24 V/0 V 2 Input Signals OK (24 V), Input signal

defective (0 V)

10 +24 V/0 V 2 Aeration step 1 ON/OFF (VFD)

11 +24 V/0 V 2 Aeration step 2 ON/OFF (VFD)

12 +24 V/0 V 2 Aeration step 3 ON/OFF

13 +24 V/0 V 2 Aeration step 4 ON/OFF

14 +24 V/0 V 2 Aeration step 5 ON/OFF

15 +24 V/0 V 2 Aeration step 6 ON/OFF

16 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Output 1 VFD for DO control

5(+) 7(-) 0/4 to 20 mA 1 Output 2 VFD for DO control

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 2 Output 1 VFD for DO control

5(+) 7(-) 0/4 to 20 mA 2 Output 2 VFD for DO control

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate aeration lane 1

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Flow rate internal recirculation or return

sludge lane 1

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate aeration lane 2

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Flow rate internal recirculation or return

sludge lane 2

Bus end terminal KL9010 — — — Bus termination

RTC113 ST-module electrical connections

Refer to Table 19 for the 1-channel version. Refer to Table 20 for the 2-channel version.

English

17

Table 19 RTC113 ST-module, LXV412.99.00101, 1-channel

Module Name Terminal Signal Channel Function

2-fold digital input KL1002 1 Input +24 V/0 V 1 Thickened sludge pump operation

(ON/OFF)

2 Source +24 V 1 24 V for relay

4-fold digital output

8

KL2134 1 +24 V/0 V 1 Polymer pump ON/OFF (24 V/0 V)

5 +24 V/0 V 1 Closed-loop control of the feed flow rate

ON/OFF (24 V/0 V)

2 +24 V/0 V 1 Input signals OK (24 V), input signal

defective (0 V)

6 +24 V/0 V 1 RTC operating (24 V), RTC defective

(0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Set point of the polymer flow rate

5(+) 7(-) 0/4 to 20 mA 1 Set point of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the polymer flow rate

Bus end terminal KL9010 — — — Bus termination

Table 20 RTC113 ST-module, LXV412.99.00111, 2-channels

Module Name Terminal Signal Channel Function

2-fold digital input KL1002 1 Input +24 V/0 V 1 Thickened sludge pump operation

(ON/OFF)

2 Source +24 V 1 24 V for relay

5 Input +24 V/0 V 2 Thickened sludge pump operation

(ON/OFF)

6 Source +24 V 2 24 V for relay

8-fold digital output KL2408 1 +24 V/0 V 1 Polymer pump ON/OFF (24 V/0 V)

5 +24 V/0 V 1 Closed-loop control of the feed flow rate

ON/OFF (24 V/0 V)

2 +24 V/0 V 1 Input signals OK (24 V), input signal

defective (0 V)

6 +24 V/0 V 1 RTC channel 1 operating (24 V), RTC

defective (0 V)

3 +24 V/0 V 2 Polymer pump ON/OFF (24 V/0 V)

7 +24 V/0 V 2 Closed-loop control of the feed flow rate

ON/OFF (24 V/0 V)

4 +24 V/0 V 2 Input signals OK (24 V), input signal

defective (0 V)

8 +24 V/0 V 2 RTC channel 2 operating (24 V), RTC

defective (0 V)

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 1 Set point of the polymer flow rate

5(+) 7(-) 0/4 to 20 mA 1 Set point of the feed flow rate

8

Ground connectors 3 and 7.

18 English

Table 20 RTC113 ST-module, LXV412.99.00111, 2-channels (continued)

Module Name Terminal Signal Channel Function

2-fold analog output KL4012 1(+) 3(-) 0/4 to 20 mA 2 Set point of the polymer flow rate

5(+) 7(-) 0/4 to 20 mA 2 Set point of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 1 Input of the polymer flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Input of the feed flow rate

1-fold analog input KL3011 1(+) 2(-) 0/4 to 20 mA 2 Input of the polymer flow rate

Bus end terminal KL9010 — — — Bus termination

Startup

User interface and navigation

Keypad description

Refer to Figure 3 for the keypad description and navigation information.

Figure 3 Keypad description

1 Enter: Saves the setting and exits the current

screen to the CONFIGURE menu

4 Delete: Removes a sensor from the selection

2 Cancel: Exits the current screen to the

CONFIGURE menu without saving the setting

5 UP and DOWN arrows: Moves the sensors up or

down the list

3 Add: Adds a new sensor to the selection

Add a sensor

Note: Make sure that an RTC communication card is installed in the sc1000 sensor module.

1. Connect the controller. Refer to the controller documentation.

2. Select MAIN MENU>RTC MODULES/PROGNOSYS>RTC

MODULES>RTC>CONFIGURE>SELECT SENSOR.

3. Push Add. Refer to Figure 4.

A list with all network connections shows.

4. Select the applicable sensor for the RTC module and push Enter. The sensor is shown in the

sensor list.

Note: The sensor names in black are available for an RTC module. The sensor names in red are not available

for an RTC module. A sensor name identified with a "(p)" is available for PROGNOSYS.

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19

5. Push Add to add more sensors from the list.

Selected sensors show in gray. Refer to Figure 5 on page 20 to set the sensor sequence. Refer

to Figure 6 on page 21 to remove a sensor.

6. Push Enter to accept the list.

Figure 4 Add sensors

1 Select sensor 4 Add

2 Accept 5 Select additional sensor

3 Sensor list

Sort the sensors (RTC modules only)

The sensor sequence is programmed in the RTC module for the measurement values. To sort the

sensors in the order specified for the RTC module, move the selected sensor with the UP and

DOWN arrows. Refer to Figure 5.

Figure 5 Sort the sensors

1 Select sensor 2 UP and DOWN arrows

Delete a sensor from the list

To delete a selected sensor from the list, push Delete. Refer to Figure 6.

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English

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