ABB C1900 Series User manual

Installation Guide
IM/C1900–INS_8
InformIT
Circular Chart Recorder
and Recorder/Controller
C1900

ABB
The Company
We are an established world force in the design and manufacture of instrumentation for
industrial process control, flow measurement, gas and liquid analysis and environmental
applications.
As a part of ABB, a world leader in process automation technology, we offer customers
application expertise, service and support worldwide.
We are committed to teamwork, high quality manufacturing, advanced technology and
unrivalled service and support.
The quality, accuracy and performance of the Company’s products result from over 100 years
experience, combined with a continuous program of innovative design and development to
incorporate the latest technology.
The UKAS Calibration Laboratory No. 0255 is just one of the ten flow calibration plants
operated by the Company and is indicative of our dedication to quality and accuracy.
Health and Safety
To ensure that our products are safe and without risk to health, the following points must be noted:
1. The relevant sections of these instructions must be read carefully before proceeding.
2. Warning labels on containers and packages must be observed.
3. Installation, operation, maintenance and servicing must only be carried out by suitably trained personnel and in accordance with the
information given.
4. Normal safety precautions must be taken to avoid the possibility of an accident occurring when operating in conditions of high pressure
and/or temperature.
5. Chemicalsmustbestoredawayfromheat,protectedfromtemperatureextremesandpowderskeptdry.Normalsafehandlingprocedures
must be used.
6. When disposing of chemicals ensure that no two chemicals are mixed.
Safety advice concerning the use of the equipment described in this manual or any relevant hazard data sheets (where applicable) may be
obtained from the Company address on the back cover, together with servicing and spares information.
EN ISO 9001:2000
Cert. No. Q 05907
R
E
G
I
S
T
E
R
E
D
EN 29001 (ISO 9001)
Lenno, Italy – Cert. No.9/90A
0255
Stonehouse, U.K.
Warning – Refer to the manual for instructions
Caution – Risk of electric shock
Protective earth (ground) terminal
Earth (ground) terminal
Direct current supply only
Alternating current supply only
Both direct and alternating current supply
The equipment is protected
through double insulation
Electrical Safety
This instrument complies with the requirements of CEI/IEC 61010-1:1993 "Safety requirements for electrical equipment for
measurement, control, and laboratory use". If the instrument is used in a manner NOT specified by the Company, the protection
provided by the instrument may be impaired.
Symbols
One or more of the following symbols may appear on the instrument labelling:
Information in this manual is intended only to assist our customers in the efficient operation of our equipment.Use of this manual
for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval of the
Technical Publications Department.

1
CONTENTS
The series of COMMANDER 1900 instruction manuals is
shown in Fig. 1.1. The Standard Manuals, including the
specification sheet, are supplied with all instruments. The
Supplementary Manuals supplied depend on the specification
of the instrument.
This manual includes an Installation Record which should be
completed as a log of the electrical installation.The record is
useful when carrying out initial instrument programming and
can be retained for future reference.
1 INTRODUCTION
PROGRAMMING
Part No.
IM/C1900–PGR
Basic Config. Level
Advanced Config. Level
OPERATION
Setting Up
Displays & Controls
Operating Level
Simple Fault Finding
Part No.
IM/C1900–OGR
SPECIFICATION SHT.
Full Specification
Part No.
SS C1900
Part No.
IM/C1900–INS
INSTALLATION
Product Identification
Siting
Mounting
Electrical Connections
Installation Record
MODBUS (RTU)
Serial Adaptors
Serial Connections
Programming Pages
ASCII Tables
Part No.
IM/C1900–MOD
Flow Totalisation
Ramp/Soak Profile
Maths Functions
Timer Functions
Part No.
IM/C1900–ADV
ADVANCED SOFTWARE
OPTIONS
PROGRAMMING
Part No.
IM/C1900–PGC
Basic Config. Level
Advanced Config. Level
OPERATION
Setting Up
Displays & Controls
Operating Level
Simple Fault Finding
Part No.
IM/C1900–OGC
Control Config. Level
Recorders and Controllers
Recorders Only
Controllers Only
B – Supplementary Manuals
A – Standard Manuals
Fig. 1.1 COMMANDER 1900 Documentation
1 INTRODUCTION ......................................................... 1
2 PREPARATION ........................................................... 2
2.1 Accessories ...................................................... 2
2.2 Checking the Code Number............................. 2
2.2.1 Non-upgradeable Version................... 2
3 MECHANICAL INSTALLATION..................................... 3
3.1 Siting ............................................................ 3
3.2 Mounting........................................................... 3
3.2.1 Wall-/Pipe-Mounting ........................... 4
3.2.2 Panel Mounting................................... 4
4 ELECTRICAL INSTALLATION ................................... 5
4.1 Identifying the Input/Output Modules............... 5
4.2 Channel Connections....................................... 5
4.2.1 Selecting the Analog Input Type(s) .... 6
4.2.2 Voltage and Current............................ 7
4.2.3 2-wire Transmitter Input...................... 7
4.2.4 Thermocouple..................................... 7
4.2.5 Resistance Thermometer (RTD) ........ 7
4.2.6 Logic Inputs ........................................ 7
4.2.7 Analog Output..................................... 7
4.2.8 Relay Output...................................... 7
4.2.9 Motorized Valve .................................. 8
4.3 Module Connections ........................................ 8
4.3.1 Standard I/O or Analog + Relay ......... 8
(Module Types 1, 2 and 7).................. 8
4.3.2 Four Relay Module
(Module Type 3).................................. 8
4.3.3 Eight Digital Inputs or Outputs ........... 9
(Module Types 4 and 5)..................... 9
4.4 Power Supply Selection
and AC Connections ........................................ 9
5 INSTALLATION RECORD ........................................ 11

2
2.1 Accessories – Fig. 2.1
2 PREPARATION
2.2 Checking the Code Number – Fig. 2.2
2.2.1 Non-upgradeable Version
Information.
The 1901J is a basic, non-upgradeable single pen
recorder. This version is not fitted with an analog output,
relay, transmitter power supply unit or digital inputs and no
additional modules can be fitted. The full identification
code is shown below.
1 to 4
(depending on
no. of channels)
Door Lock
Versions Only
A – Standard Accessories
Fig. 2.1 Accessories
D – Optional Case-to-Panel Gasket
(part no. C1900/0149)
C – DIN Rail (part no. C1900/0713)
Fig. 2.2 Checking the Code Number
COMMANDER 1900
single pen recorder
Electrical code – standard
Option module – none
Options – none
Door lock – not fitted
Power supply – 115V a.c.
Modules fitted in module positions 2 to 6 – none
Special Settings – company standard
1901J A0011 00000 STD
1
Push to
release handle
Check code number against
the Specification Sheet –
SS/C1900R or SS/C1900RC
4
Loosen
captive screw
5
3
...and open door
Swing chart plate forward
Pull handle
to release
door...
2
6
(kit contains 2 sets
of items shown)
B – Wall-/Pipe-mounting Accessories
(part no. C1900/0712)

3
3 MECHANICAL INSTALLATION
3.1 Siting – Figs 3.1 and 3.2 3.2 Mounting – Figs. 3.3 to 3.5
Caution. Select a location away from strong
electrical and magnetic fields. If these cannot be
avoided, particularly in applications where
'walkie-talkies' are used, connect using screened
cables within grounded metal conduit.
C – Use Screened Cables
Fig. 3.2 Environmental Requirements
A – Close to Sensor
Dimensions in inches (mm)
B – At Eye-level Location
C – Avoid Vibration
Fig. 3.1 General Requirements
A – Within Temperature Limits
B – Within Humidity Limits
Sensor
Minimum
55°C
Max.
0°C
Min.
0 to 95% RH
0 to 80% RH
+
Fig. 3.3 Overall Dimensions
1.44 (36.6)
2.60 (66)
1.38 (35.1)
0.94 (22.4)
7.22
(183.4)
Typical Space Between
Adjacent Knockout Centers
1.30 (33)
15.23
(386.8)
15.04 (382)
12.63 (320.8)
12.63
( 320.8)
0.32 (8.3)
2.23
(56.8)
1.18 (30.1)
1.18 (30.1)

4
...3 MECHANICAL INSTALLATION
Fig. 3.4 Wall-/Pipe Mounting
C – Pipe Mounting
3.2.1 Wall-/Pipe-Mounting – Fig. 3.4 3.2.2 Panel Mounting – Fig. 3.5
Dimensions in inches (mm)
Cut hole in panel
2
Mark four mounting holes
12.72 (323.08)
12.72
(323.1)
11.25
(285.8)
14.00 (355.6)
14.19
(360.4)
0.6 (16.25)
1.70
(43.2)
4 holes 0.281 dia.
or tap for
14
in thread
1
3
Repeat for lower
bracket
2
Fix 14in – 28 UNF
studs into case
Secure mounting
brackets to case
1
A – Fitting the Mounting Brackets
B – Wall Mounting
Fig. 3.5 Panel Mounting
Fit 'U' bolts
into brackets
Secure using
two nuts and
washers
2
3
/8in. (60mm) OD
vertical pipe
1
2
3
0.281in Dia.
Remove instrument from wall
1
2
Mark fixing centers on wall (2)
and drill suitable holes
Hang 'key hole' slots
over screw shanks
10in
Mark lower holes
4
Drill suitable holes for lower bracket
5
Re-hang instrument and fix lower bracket to wall
6
0.281in Dia.
3
Locate instrument
in cut-out
5
Secure in panel using
four bolts and washers
Drill four suitable holes
4
Optional
gasket

5
4 ELECTRICAL INSTALLATION
Fig. 4.2 Module Positions and Functions
Fig. 4.1 Removing Terminal Block Assembly
Note. Module positions can also be used for
additional I/O modules (module types 1 and 2) for
use with math functions.
Information. The module type is marked on the
component side of the p.c.b.Refer to Table 2.1 for
the module types and module position options.
Note.
• To comply with Underwriter Laboritories (UL)
certification, use flexible conduit for cable routing
(signal and power).
• Always route signal leads and power cables separately,
preferably in earthed metal conduit.
• Screened cable must be used for signal inputs and relay
connections. Connect the screen to the ground stud.
• The terminal blocks can be removed from the main
p.c.b. when making connections. Before removing any
module note its position – see Fig. 4.1.
1
Unplug
Module
2Release
Clip
Remove Terminal
Block Assembly
3
4.1 Identifying the Input/Output Modules – Fig. 4.2
To gain access to the modules, open the door and chassis –
see Fig. 2.2. There are six module positions as shown in
Fig. 4.2.
4.2 Channel Connections
Channel 1 connections are made directly to the terminal block
mounted on the motherboard.
Other Channel connections are made to standard I/O modules,
fitted in positions 2, 3 or 4 – see Fig. 4.2.
Additional
Functions
Additional
Functions
Channel 1
(Red Pen)
Channel 2
(Green Pen)
Channel 3
(Blue Pen)
Module Positions 1 2 3 4 5 6
Channel 4
(Black Pen, Violet Event
Pen or Additional Functions)
Not available on
non-upgradeable
version
See
Note
Caution.
The maximum channel to channel voltage (between any 2
channels) must not exceed 500V d.c.
Information. Use cable appropriate for the load currents.
The terminals accept cables up 12AWG for power supply
connections and 14AWG for all other connections.
Warning. Beforemakingany connections,ensure that the
power supply, any high voltage-operated control circuits
and high common mode voltages are switched off.

6
...4 ELECTRICAL INSTALLATION
Fig. 4.3 Selecting the Input Type (Main Board)
Table 4.1 Thermocouple Compensating Cable
Position 1
Position 2
Position 3
Position 4
Position 5
Position 6
IC5
PL1
8
54
1
PL8
41
IC12
C87
C86
C85
C18
TR10
R17
R18 R16
R20
R25 R50
R22
R15
R48
R49
R40
mV THC mA V RTD & Resistance
PL1
PL1
2-wire Transmitter All Other Input Types
PL8PL8
2
1
3
4
1
4
8
5
2
1
3
4
1
4
8
5
PL3 PL3
2
1
3
4
2
1
3
4
All Other Input Types
2-wire Transmitter
PL1 PL1
58
41
58
41
mA V RTD & ResistancemV THC
R20
R46
R45
R21
R23
R30
R29
R25
R22
R47
D6
D24
C25 C18C19
C6
C36
C37
0VI
IC8
14
PL3
4
5 PL1
Type of Thermocouple
Compensating Cable
BS1843 ANSI MC 96.1 DIN 43714 BS4937 Part No.30
+ – Case + – Case + – Case + – Case
Ni-Cr/Ni-Al (K) Brown Red Blue Yellow Red Yellow Red Green Green Green White Green*
Ni-Cr/Cu-Ni (E) —————— — ——Violet White Violet*
Nicrisil/Nisil ( N) Orange Blue Blue Orange Red Orange ———Pink White Pink
Pt/Pt-Rh (R and S) White Blue Blue Black Red Green Red White White Orange White Orange*
Pt-Rh/Pt-Rh (B) —————— — ——Grey White Grey*
Cu/Cu-Ni (T) White Blue Blue Blue Red Blue Red Brown Brown Brown White Brown*
Fe/Con (J) Yellow Blue Blue White Red Black Red Blue Blue Black White Black*
* Case Blue for intrinsically safe circuits
Fe/Con (DIN 43710) DIN 43710
Blue/Red Blue Blue
Fig. 4.4 Selecting the Input Type (I/O Modules)
4.2.1 Selecting the Analog InputType(s) – Figs. 4.3 and 4.4
Plug-in links are used to select the input type:
Channel 1 PL1 & PL8 on the main p.c.b.(Fig. 4.3)
Channels 2 to 4 PL1 & PL3 on the module (Fig. 4.4)

7
3
6
–
+
3
6
–
+
4
5
6
Red
White
Red 5
6
White
Red
Link
4
4
6+
––
+
Tx
1
2
7
8
9
10
11
12
Analog Output –
see Note and Information
+
–
Relay Output –
see Information
Normally Open
Common
Normally Closed
Logic Inputs –see Note and Information
Common
Logic 1
Logic 2
Analog Input –see Bto H
3
4
5
6
3
6
–
+
3
4–
+
See Note and
Information
4.2.5 ResistanceThermometer (RTD) – Fig. 4.5
If long leads are necessary it is preferable to use a 3-lead
resistance thermometer.
If 2-lead resistance thermometers are used each input must
be calibrated to take account of the lead resistance.
4.2.6 Logic Inputs – Fig. 4.5
Thetwologicinputsaccept eithervolt-free(switch)orTTL(5V)
input types and can be used for remote switching of many
recorderfunctions,e.g. chart stop/go,alarmacknowledgment,
totalizer reset etc. Refer to the Programming Guide,
IM/C1900–PGR or IM/C1900–PGC.
4.2.7 Analog Output – Fig. 4.5
4.2.8 Relay Output – Fig. 4.5
Information. Relay specification:
Type single pole changeover
Voltage 250V AC 250V d.c.
Current 5AAC 5A d.c.
Loading (non inductive) 1250VA 50W
Isolation, contacts to earth 2kV r.m.s.
4.2.2 Voltage and Current – Fig. 4.5
Information. Input impedances:
Low voltage (mV) >10MΩ
Voltage >10MΩ
Current (mA) 100Ω
4.2.3 2-wireTransmitter Input – Fig. 4.5
Power for the transmitter is supplied by terminal 6.
Note. The voltage across terminals 4 and 6 is 20V
(nominal). This is due to internal voltage drops across a
shunt resistor and measurement circuitry.
4.2.4 Thermocouple – Fig. 4.5
Use correct compensating cable between the thermocouple
and the terminals –see Table 4.1 (previous page).
Automatic cold junction (ACJC) is incorporated but an
independent cold (reference) junction may be used.
4 ELECTRICAL INSTALLATION...
Fig. 4.5 Channel Connections
Note. Not applicable on Type 2 Modules.
G – 3-wire RTD
E – Thermocouple
A – Summary of Connections
C – Current
(non 2-wire transmitters)
B – Voltage
F – Low Voltage (mV)
D – 2-wire Transmitter
Information. Not available on non-upgradable version
H – 2-wire RTD & Resistance

8
2
5
4
4
5
6
L
N
(L)
Link –see Information
100%
0%
100%
0%
Motorized
Valve Drive
Valve
Positioner
Power
Supply
Four Relay Module
3
6
10
10
11
11
Type 1 and/or Type 2
Modules –see Note
Type 1 or Type 2
Module
1st
Module
2nd
Module
1st or 2nd
Module
(N)
4
5
6
100%
0%
Motorized
Valve Drive
Type 1 or Type 2
Module
1st or 2nd
Module
Link –see Information
...4 ELECTRICAL INSTALLATION
4.3 Module Connections
4.3.1 Standard I/O or Analog + Relay
(ModuleTypes 1, 2 and 7) – Fig. 4.5
The connections are the same as Channel connections to the
main board. Refer to Section 4.2.
4.3.2 Four Relay Module (ModuleType 3) – Fig. 4.7
1
2
7
8
9
10
11
12
3
4
5
6
Normally Closed
Normally Open Relay 1
Common
Normally Closed
Normally Open Relay 2
Common
Normally Closed
Normally Open Relay 3
Common
Normally Closed
Normally Open Relay 4
Common
Fig. 4.7 Four Relay Module Connections
(Module Type 3)
4.2.9 Motorized Valve – Fig. 4.6
A motorized valve with or without feedback requires 2 relays
(common and normally open terminals) to drive the valve in
either direction. Any two relays can be allocated for this
function. Fig. 4.6 A shows two possible combinations.
Note. For valves with position feedback using
lowvoltage(mV),voltage(V)orcurrent(C),refer
to Fig. 4.5 B, C and F for connections.
B – Alternative Feedback Slidewire ConfigurationA – Standard Feedback Slidewire Configuration
Note. Type 1 and type 2 modules have one relay
output, therefore two modules are required.
Fig 4.6 Motorized Valve Connections (using feedback slidewire)
Information. Link must be connected at valve
drive end, not at the controller terminals.