Hamilton H100 CONDI User Manual

Transmitter H100 CONDI
User Manual
Latest Product Information:
www.hamiltoncompany.com
Warranty
Defects occurring within 3 years from delivery date shall be remedied free of charge at our plant (carriage and insurance paid by sender). Subject to change without notice.
Return of products under warranty
Please contact our Service Team before returning a defective device. Request a Return Goods Authorization number (RGA). This number assures proper tracking of your device. Ship the cleaned device to the address you have been given. If the device has been in contact with process uids, it must be decontaminated/disinfected before shipment. In that case, please attach a corresponding certicate, for the health and safety of our service personnel.
Disposal
Please observe the applicable local or national regulations concerning the disposal of “waste electrical and electronic equipment”.
HAMILTON Bonaduz AG
Via Crusch 8 CH-7402 Bonaduz Switzerland Tel: +41 58 6101010 Fax: +41 58 6100010 Email: contact.pa.ch@hamilton.ch Web: www.hamiltoncompany.com
HAMILTON Company
4970 Energy Way Reno, Nevada 89502 USA Tel: +1 775 858 3000 Toll Free: 800 648 5950 Fax: +1 775 856 7259 Email: sensors@hamiltoncompany.com Web: www.hamiltoncompany.com
Hamilton Bonaduz AG Shanghai Oce
Room 502, No.50 Boxia Road Shanghai Pudong Software Park 201203 Shanghai China Phone: +86 21 61646567 Fax: +86 21 61063732 eMail: contact.china@hamilton.ch
2

Table of Contents

Safety Information ................................................................. 5
Intended Use .................................................................................................... 6
Registered Trademarks ................................................................................. 6
CD-ROM ............................................................................................................. 7
Safety Instructions ......................................................................................... 7
Quickstart Guides ........................................................................................... 7
Overview of Transmitter H100 CONDI .................................. 8
Assembly ................................................................................. 9
Package Contents ........................................................................................... 9
Mounting Plan ...............................................................................................10
Pipe Mounting, Panel Mounting .............................................................11
Installation and Connection ................................................ 13
Installation Instructions .............................................................................13
Terminal Assignments ................................................................................13
Preparing the Shield Connection ...........................................................15
The Pre-Assembled Measuring Cable ...................................................15
Wiring Example.....................................................................17
Conducell I Sensor .......................................................................................17
Protective Wiring of Relay Outputs .......................................................18
User Interface and Display ..................................................20
Operation: Keypad ...............................................................22
Safety Functions ................................................................... 23
Sensocheck, Sensoface Sensor Monitoring ........................................23
GainCheck Device Self-Test.......................................................................23
Automatic Device Self-Test .......................................................................23
Hold Mode ......................................................................................................24
Configuration ........................................................................ 26
Menu Structure of Configuration ...........................................................27
Overview of Configuration Steps ...........................................................28
Output 1 ..........................................................................................................30
Output 2 ..........................................................................................................44
Temperature Compensation ....................................................................50
3
Table of Contents
Alarm Settings ...............................................................................................52
Limit Function ................................................................................................54
Controlling a Rinsing Probe ......................................................................56
Connecting a Rinsing System ..................................................................57
Parameters ............................................................................58
Factory Settings of Parameters ...............................................................58
Parameters – Individual Settings ............................................................60
Calibration ............................................................................62
Calibration by Input of Cell Factor .........................................................64
Calibration with Calibration Solution ..................................................66
Product Calibration .....................................................................................68
Zero Calibration in Air ...............................................................................70
Zero Calibration with Calibration Solution ........................................72
Temp Probe Adjustment ............................................................................73
Measurement ........................................................................ 73
Diagnostics Functions .......................................................... 74
Error Messages (Error Codes) ..............................................76
Operating States ................................................................... 78
Sensoface ..............................................................................79
Appendix ............................................................................... 81
Product Line and Accessories ..................................................................81
Specifications .................................................................................................82
Calibration Solutions ...................................................................................88
Concentration Curves .................................................................................91
Index ...................................................................................... 96
Passcodes ............................................................................100
4

Safety Information

Safety Information Be sure to read and observe the following instructions!
The device has been manufactured using state of the art technology and it complies with applicable safety regulations. When operating the device, certain conditions may nevertheless lead to danger for the operator or damage to the device.
CAUTION!
Commissioning must be carried out by trained experts. Whenever it is likely that protection has been impaired, the device shall be made inoperative and secured against unintended operation.
The protection is likely to be impaired if, for example:
• the device shows visible damage
• the device fails to perform the intended function
• after prolonged storage at temperatures above 70 °C
• after severe transport stresses
Before recommissioning the device, a professional routine test in accordance with EN 61010-1 must be performed. This test should be carried out at the manufacturer's factory.
CAUTION!
Before commissioning you must prove that the device may be connected with other equipment.
5

Intended Use

The Model H100 CONDI is used for measurement of electrical conduc­tivity and temperature in liquids. Fields of application are: biotechnol­ogy, chemical industry, environment, food processing, water/waste­water treatment. The sturdy molded enclosure can be xed into a control panel or mounted on a wall or at a post. The protective hood provides additional protection against direct weather exposure and mechanical damage. The device has been designed for application with inductive (toroidal) sensors. It provides two current outputs (for transmission of measured value and temperature, for example), two contacts, and a universal power supply 24...230VAC/DC, AC: 45 ... 65 Hz.

Registered Trademarks

The following names are registered trademarks. For practical reasons they are shown without trademark symbol in this manual. Sensocheck® Sensoface® GainCheck®
6
Documents Supplied
HAMILTON Bonaduz AG | CH-7402 Bonaduz | Switzerland
contact@hamilton.ch | www.hamiltoncompany.com
Documentation
7. 00
PH
0

CD-ROM

Complete documentation:
• User manuals
• Safety instructions
• Quickstart guides
Transmitter H100 Series

Safety Instructions

Latest Product Information:
www.hamiltoncompany.com
Transmitter H100 CONDI
Quickstart Guide ....................................................3
Kurzübersicht ........................................................15
Guide de démarrage rapide ............................27
Inicio rápido ..........................................................39
www.hamiltoncompany.com
Quickstart
Latest Product Information:
Safety Instructions
In ocial EU languages and others.

Quickstart Guides

In German, English, French, Spanish.
• Start-up
• Operation
• Menu structure
• Calibration
• Error messages and recommended actions
Declaration of Conformity
7
Overview

Overview of Transmitter H100 CONDI

Shield
Do not connect terminal !
Do not connect terminal !
Do not connect terminal !
CONDI
1
input
2
3
4
5
C
D
E
6
7
8
Output 1
Output 2
+ Output 1
9
– Output 1/2
10
+ Output 2
11
Relay
12
Relay
13
Not in use
14
Alarm
15
Alarm
16
Cleaning
17
Cleaning
18
Power supply
19
Power supply
20
8

Assembly

11
10
9
8
76 5
4
1
2
3

Package Contents

Check the shipment for transport damage and completeness. The package should contain:
• Front unit
• Rear unit
• Bag containing small parts
• CD-ROM with documentation
• Specic test report
• Passcode sticker
1 Jumper (2 x) 2 Washer (1 x), for conduit mounting:
Place washer between enclosure and
nut 3 Cable tie (3 x) 4 Hinge pin (1 x), insertable from either
side 5 Enclosure screw (4 x)
Fig.: Assembling the enclosure
6 Sealing insert (1 x) 7 Rubber reducer (1 x) 8 Cable gland (3 x) 9 Filler plug (3 x) 10 Hexagon nut (5 x) 11 Sealing plug (2 x), for sealing in case
of wall mounting
9
Assembly
144
144
15
42
84
80
32
21
43
105
27
72
6,2
12
3
4

Mounting Plan

Fig.: Mounting plan
1 Cable gland (3 x) 2 Knockouts for cable gland or
1/2“ conduit, ø 21.5 mm (2 x) Conduit couplings not included!
3 Knockout for pipe mounting
(4x)
4 Knockout for wall mounting
(2x)
10

Pipe Mounting, Panel Mounting

40 60
132
1
2
3 4
5
1
132165
173
1
1 P/N 243084 protective hood (if required) 2 Hose clamp with worm gear drive to DIN 3017 (2 x) 3 Pipe-mount plate (1 x) 4 For vertical or horizontal posts or pipes 5 Self-tapping screw (4 x)
Fig.: P/N 243082 pipe-mount kit
Assembly
Fig.: Protective hood for wall and pipe mounting, P/N 243084
11
Assembly
1
2
3
45
max. 25
78 27
1...22
1 Screw (4 x) 2 Gasket (1 x) 3 Control panel 4 Span piece (4 x) 5 Threaded sleeve (4 x)
Cutout 138 x 138 mm (DIN43700)
Fig.: Panel-mount kit, P/N 243083
12
83426/0000000/jjww
Tamb - 20 to + 55 °C
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
SG
83427/0000000/jjww
Tamb - 20 to + 55 °C
1
2
3
4
5
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
RTD
RTD
C
D
E
shield
do not
connect
do not
connect
7813
12
6
11
10 9
14
151620 19
+
+
-
alarm
rel. 1
24 to
230 V
ac/dc
out 1
out 2
power
output
17
18
contacts
clean
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
Tamb: -20 to +55 °C
H100 COND
243080-02 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 83427 / 0000000 / JJWW
APPROVE D
FM
ref. el.
anode
guard
cathode
do not
connect
Tamb: -20 to +55 °C
H100 DO
243080-03 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 83428 / 0000000 / JJWW
APPROVE D
FM
83428/0000000/jjww
Tamb -20 to +55 °C
1
2
3
4
5
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
RTD
RTD
C
D
E
shield
do not
connect
do not
connect
7813
12
6
11
10 9
14
151620 19
+
+
-
alarm
rel. 1
24 to
230 V
ac/dc
out 1
out 2
power
output
17
18
contacts
clean
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
Tamb: -20 to +55 °C
H100 CONDI
243080-04 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 91524 / 0000000 / JJWW
APPROVE D
FM

Installation Instructions

Installation and Connection

CAUTION!
• Installation of the transmitter must be carried out by trained experts
in accordance with this user manual and as per applicable local and national codes.
• Be sure to observe the technical specications and input ratings
during installation.
• Be sure not to notch the conductor when stripping the insulation.
• Before connecting the device to the power supply, make sure that
its voltage lies within the range 20.5 ... 253 V AC/DC.
• All parameters must be set by a system administrator prior to
commissioning.
The terminals are suitable for single wires and exible leads up to
2.5mm2 (AWG 14).

Terminal Assignments

18
24 to
ac/dc
230 V
power
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
17
clean
151620 19
alarm
contacts
14
do not
connect
FM
APPROVED
12
11
+
rel. 1
10 9
out 2
output
ENCLOSURE TYPE 2
Tamb -20 to +55 °C
+
-
out 1
7813
6
do not
connect
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
5
4
hi
send
RTD
E
D
91524/0000000/1638
3
2
1
hi
lo
lo
receive
drain
shield
RTD
C
Fig.: Transmitter H100 CONDI terminal assignments
13
Installation and Connection
83426/0000000/jjww
Tamb - 20 to + 55 °C
meas el.
aux.
el.
do not
connect
ref el.
1
2
3
4
5
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
RTD
RTD
C
D
E
shield
do not
connect
do not
connect
7813
12
6
11
10 9
14
151620 19
+
+
-
alarm
rel. 1
24 to
230 V
ac/dc
out 1
out 2
power
output
17
18
contacts
clean
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
Tamb: -20 to +55 °C
H100 pH
243080-01 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 83426 / 0000000 / JJWW
APPROVED
FM
SG
83427/0000000/jjww
Tamb - 20 to + 55 °C
1
2
3
4
5
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
RTD
RTD
C
D
E
shield
do not
connect
do not
connect
7813
12
6
11
10 9
14
151620 19
+
+
-
alarm
rel. 1
24 to
230 V
ac/dc
out 1
out 2
power
output
17
18
contacts
clean
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
Tamb: -20 to +55 °C
H100 COND
243080-02 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 83427 / 0000000 / JJWW
APPROVED
FM
ref. el.
anode
guard
cathode
do not
connect
Tamb: -20 to +55 °C
H100 DO
243080-03 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 83428 / 0000000 / JJWW
APPROVED
FM
83428/0000000/jjww
Tamb -20 to +55 °C
1
2
3
4
5
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
RTD
RTD
C
D
E
shield
do not
connect
do not
connect
7813
12
6
11
10 9
14
151620 19
+
+
-
alarm
rel. 1
24 to
230 V
ac/dc
out 1
out 2
power
output
17
18
contacts
clean
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
ENCLOSURE TYPE 2
APPROVED
FM
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
91524/0000000/1638
Tamb: -20 to +55 °C
H100 CONDI
243080-04 / 0000000
Power: 24 to 230 V AC/DC, 45 to 65 Hz 6 VA, 2,5 W
No. 91524 / 0000000 / JJWW
APPROVED
FM
3
power
MAX. RELAY CONTACT RATING: AC < 250 V / < 3 A / < 750 VA, DC < 30 V / < 3 A / < 90 W, RESISTIVE
WARNING -EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. WARNING -BONDING BETWEEN CONDUIT IS NOT AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION. SEE INSTALLATION INSTRUCTIONS.
WARNING -SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY. WARNING -CLEAN ONLY WITH ANTISTATIC MOISTENED CLOTH. CAUTION -USE SUPPLY WIRES SUITABLE FOR 30°C ABOVESURROUNDING AMBIENT
AND RATED AT LEAST 250 V. USE SIGNAL WIRES SUITABLE FOR AT LEAST 250 V.
NI, CLI, DIV2, GRP A, B, C, D, T4 NI, CLI, ZN2, GP IIC, T4
18
24 to
ac/dc
230 V
17
clean
151620 19
14
do not
alarm
contacts
FM
APPROVED
12
11
+
rel. 1
connect
output
ENCLOSURE TYPE 2
10 9
+
-
out 1
out 2
Tamb -20 to +55 °C
7813
do not
connect
2
6
5
hi
send
RTD
E
Hamilton Bonaduz AG Via Crusch 8 7402 Bonaduz Switzerland
3
2
4
1
lo
lo
receive
drain
shield
RTD
C
D
1
hi
1 Terminals for temperature probe and outer shield 2 Terminals for sensor 3 Terminals for power supply
Fig.: Information on installation, rear side of device
Division 2 Wiring
The connections to the device must be installed
14
in accordance with the National Electric Code (ANSINFPA70) Division 2 hazardous (classied) location non-incendive wiring techniques.
Installation and Connection

Preparing the Shield Connection

Cable for connecting the Conducell I sensor
• Insert the cable through the cable entry into the terminal compartment.
• Remove the already separated part of the cable insulation (1).
3
• Turn the shielding mesh (2) over the
4
5
cable insulation (3).
• Then shift the crimp ring (4) over the shielding mesh and tighten it using a pince (5).

The Pre-Assembled Measuring Cable

Transp.
Coax RD
Coax WH
RD
WH
Transp.
GN
WH
YE
receive hi
receive lo
send lo (jumper to 3!)
send hi
RTD (temp)
RTD (temp)
sense (temp)
shield
15
16

Conducell I Sensor

Connecting the pre-assembled cable

Wiring Example

Transmitter H100 CONDI
receive lo
receive hi
Transp.
Coax RD
RD
drain
send lo
WH
send hi
Transp.
Coax WH
shield
Shield *
* The shield must be connected to the shielding mesh of
the cable using a crimp ring (see ”Preparing the Shield Connection”).
RTD
GN
YE
RTD
WH
17

Protective Wiring of Relay Outputs

1
2
3
1
2
3
Protective Wiring of Relay Contacts
Relay contacts are subject to electrical erosion. Especially with induc­tive and capacitive loads, the service life of the contacts will be reduced. For suppression of sparks and arcing, components such as RC combinations, nonlinear resistors, series resistors, and diodes should be used.
AC applications with inductive load
1 Load 2 RC combination, e.g. RIFA PMR 209
Typical RC combinations for 230 V AC: Capacitor 0.1 µF / 630 V, Resistor 100 ohms / 1 W
3 Contact
18
Protective Wiring of Relay Outputs
Typical Protective Wiring Measures
A: DC application with inductive load B: AC/DC applications with capacitive load C: Connection of incandescent lamps
A1 Inductive load A2 Free-wheeling diode, e.g.,1N4007 (Observe polarity) A3 Contact B1 Capacitive load B1 Resistor, e.g., 8 Ω / 1 W at 24 V / 0.3 A B3 Contact C1 Incandescent lamp, max 60 W / 230 V, 30 W / 115 V C3 Contact
WARNING!
Make sure that the maximum ratings of the relay contacts are not exceeded even during switching!
19

User Interface and Display

User Interface
1
2
3
1 Display 2 Mode indicators (no keys),
from left to right:
- Measuring mode
- Calibration mode
- Alarm
- Cleaning contact
- Configuration mode
20
4
3 Alarm LED 4 Keypad
Display
1234 56 78910
11
12
13
1617
20
18
19
15
14
User Interface and Display
1 Passcode entry 2 Not in use 3 Temperature 4 Current output 5 Limit values 6 Alarm 7 Sensocheck 8 Calibration 9 Interval/response time 10 Wash contact 11 Unit symbol 12 Proceed with enter 13 Bar for identifying the device status,
above mode indicators, from left to right:
- Measuring mode
- Calibration mode
- Alarm
- Not in use
- Configuration mode
14 Secondary display 15 Manual temperature specification 16 Hold mode active 17 Waiting time running 18 Sensor data 19 Primary display 20 Sensoface
21
User Interface and Display

Operation: Keypad

Start, end calibration Start, end conguration
• Select digit position (selected position blinks)
• Menu navigation
• Edit digit
• Menu navigation
• Calibration: Continue in program sequence
• Conguration: Conrm entries, next conguration step
• Measuring mode: Display output current
Cal Info, display of cell factor
Error Info display of last error message
+
Start GainCheck device self-test
22

Safety Functions

Sensocheck, Sensoface Sensor Monitoring

Sensocheck continuously monitors the sensor and its wiring. Sensocheck can be switched o (Conguration, Pg 52).
Sensoface provides information on the conductivity sensor condition. The primary coil and its lines are continuously monitored for short circuits, the secondary coil and its lines are checked for open circuits. The three Sensoface indicators provide information on the sensor condition.

GainCheck Device Self-Test

A display test is carried out, the software version is displayed, and the memory and measured value transfer are checked.
Start GainCheck device self-test: +

Automatic Device Self-Test

The automatic device self-test checks the memory and measured­value transfer. It runs automatically in the background at xed intervals.
23
Safety Functions

Hold Mode

Display:
The Hold mode is a safety state during conguration and calibration. Output current is frozen (LAST) or set to a xed value (FIX). Alarm and limit contacts are disabled. If the calibration or conguration mode is exited, the device remains in the Hold mode for safety reasons. This prevents undesirable reactions of the connected peripherals due to incorrect conguration or calibra­tion. The measured value and “HOLD” are displayed alternately. The device only returns to measuring mode after enter is pressed and 20 seconds have passed.
Conguration mode is also exited automatically 20 minutes (timeout) after the last keystroke. The device returns to measuring mode.
Timeout is not active during calibration.
Behavior of output signal: LAST: The output current is frozen at its last value.
Recommended for short conguration procedures. The process should not change decisively during conguration. Changes are not noticed with this setting!
Fix: The output current is set to a value that is noticeably dierent
from the process value to signal the control system that the device is being worked at.
See Conguration Pg 24
24
Safety Functions
Alarm
Alarm delay is 10 seconds. During an error message the alarm LED blinks.
Error messages can also be signaled by a 22 mA output current.
The alarm contact is activated by alarm or power failure, see also Pg 52.
25

Configuration

In the Conguration mode you set the device parameters.
Activation
HOLD
During configu­ration the device remains in the Hold mode.
Input errors
Exit
conf Activate by pressing conf
Enter passcode “1200“ Edit parameter using and , confirm/proceed using enter. (Exit with conf, then enter.)
The output current is frozen (at its last value or at a preset fixed value, depend­ing on the configuration), limit and alarm contacts are inactive. Sensoface is off, “Configuration” mode indicator is on.
HOLD icon
The configuration parameters are checked during the input. In the case of an incorrect input “Err” is displayed for approx. 2 sec. The incorrect param­eters cannot be stored. Input must be repeated.
conf
enter
Exit with conf. The measured value and Hold are displayed alternately, “enter” blinks. Press enter key to exit the Hold mode. The measured value is displayed. The output current remains frozen for another 20 sec (HOLD icon on, “hourglass” blinks).
26
Conguration
Menu Structure of Conguration
The conguration steps are assigned to dierent menu groups. You can jump between the individual menu groups by using the arrow keys. Each menu group contains menu items for setting the parameters. Pressing enter opens a menu item. Use the arrow keys to edit a value. Press enter to conrm/save the settings. Return to measurement: Press conf.
Select menu group
Menu group Code Display
Output 1
Menu item 1
Menu item 2
...
Menu item ...
Output 2
Temperature compensation
Alarm settings
Relay
Rinsing probes
Select menu item
Previous menu group:
27
Conguration
Overview of Conguration Steps
Code Menu Selection / Default
Output 1
Select sensor other
Conducell I Enter cell factor
Enter transfer ratio Select measuring frequency Select temperature probe
Select process variable
Select solution (Conc), see Pg 37
Codes:
Select current range
Enter current start
Enter current end
Time constant of output filter
6.30 cm 120
8 kHz Pt1000
-1
28
22 mA signal in the case of error
Signal response during HOLD
Enter fixed value
Output 2
Select temperature unit
Select current range
Enter current start
Enter current end
Time constant of output filter
22 mA signal for temperature error
Signal response during HOLD
Enter fixed value
Conguration
Code Menu Selection / Default
Temperature compensation
Temp compensation selection
Lin: Enter temperature coefficient
Alarm settings
Select Sensocheck
Relay 1: Limit value
Select contact function
Select contact response
Enter setpoint
Enter hysteresis
Enter delay
Cleaning probes
Rinsing interval
Rinse duration
Contact response
29
Conguration

Output 1

Selecting the sensor
1
2
Output 1:
3
conf
1 Press conf key. 2 Enter passcode: 1200. 3 Output 1 menu group is displayed. All
items of this menu group are indicated by the “o1:” code.
4 Press enter to select menu, edit using
arrow keys (see Pg 31). Confirm (and proceed) by pressing enter.
5 Exit: Press conf, then enter.
4
enter
Select sensor Select process variable Select solution (Conc) Select 0-20 / 4-20 mA Enter current start Enter current end Set output lter 22 mA for error HOLD mode
30
5
conf
enter
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