ABB C1900 Series User manual

—
ABB MEASUREMENT & ANALYTICS | USER GUIDE | IM/C1900-PAS REV. E
C1900
Circular chart recorder and recorder/controller
Pasteurizer versions supplement
Measurement made easy
For more information
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Data Sheet
C1900
Circular chart recorder
DS/C1900R-EN
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C1900
Circular chart recorder/controller
DS/C1900RC-EN
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C1900 recorders IM/C1900-QR
Quick Reference Guide
C1900 recorder and recorder/controller IM/C1900-QC
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Installation Guide
C1900
Circular chart recorder and
recorder/controller
IM/C1900-INS
Operating Guide
C1900
Circular chart recorder
IM/C1900-OGR
Operating Guide
C1900
Circular chart recorder/controller
IM/C1900-OGC
Programming Guide
C1900
Circular chart recorder
IM/C1900-PGR
Programming Guide
C1900
Circular chart recorder/controller
IM/C1900-PGC
Operating Instructions
C1900
Circular chart recorder and
recorder/controller
IM/C1900-MOD
—
C1900
circular chart recorder
and recorder/controller

Electrical safety
This equipment complies with the requirements of CEI/IEC
61010-1:2001-2 ‘Safety Requirements for Electrical Equipment
for Measurement, Control and Laboratory Use’. If the
equipment is used in a manner NOT specified by the Company,
the protection provided by the equipment may be impaired.
Symbols
One or more of the following symbols may appear on the
equipment labelling:
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
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.
Health and safety
To ensure that our products are safe and without risk to health,
the following points must be noted:
• The relevant sections of these instructions must be read
carefully before proceeding.
• Warning labels on containers and packages must be
observed.
• Installation, operation, maintenance and servicing must
only be carried out by suitably trained personnel and in
accordance with the information given.
• Normal safety precautions must be taken to avoid the
possibility of an accident occurring when operating in
conditions of high pressure and/or temperature.
• Chemicals must be stored away from heat, protected from
temperature extremes and powders kept dry. Normal safe
handling procedures must be used.
• 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.

1
1 INTRODUCTIONCONTENTS
Fig. 1.1 C1900 Documentation
SPECIFICATION
PROGRAMMING
OPERATION
INSTALLATION
Part No.
IM/C1900–CON
CONTROLLER
PACK
SPECIFICATION
PROGRAMMING
OPERATION
INSTALLATION
Part No.
IM/C1900–REC
RECORDER
PACK
Part No.
IM/C1900–ADV
ADVANCED SOFTWARE
OPTIONS
Totalizer Option
Timer Option
Ramp/Soak Option
Maths Option
Part No.
IM/C1900–PAS
USER GUIDE
Pasteurizer Versions
Preparation
Operation
Displays and Controls
Electrical Installation
MODBUS (RTU)
Serial Adaptors
Serial Connections
Programming Page
Modbus Functions
Part No.
IM/C1900–MOD
Modbus Registers
C1951C1952
C1953
The C1900 Series of Documentation is shown in Fig. 1.1.
This User Guide details three Dairy/Pasteurization variants
within the C1900 range and must be read in conjunction with
the other documentation in the C1900 series.
Section Page
1 INTRODUCTION ............................................................ 1
1.1 Dairy/Pasteurization Models ............................... 2
2 DISPLAYS AND CONTROLS ........................................ 3
2.1 Displays and L.E.D. Indicators ........................... 3
2.2 True Time Event Pen .......................................... 3
2.3 Faceplate Combinations and Product Codes..... 4
3 PREPARATION .............................................................. 5
3.1 Checking the Instrument Code Number ............. 5
4 ELECTRICAL INSTALLATION ...................................... 6
4.1 Identifying the Input/Output Modules
(and accessing the Configuration Levels) .......... 6
4.2 Standard Connections
4.3 Dairy Relay Board Connections ......................... 6
5 OPERATION ................................................................... 7
5.1 Operating Sequence ........................................... 7
6 OPERATING LEVEL ...................................................... 8
6.1 Operating Level .................................................. 8
6.1.1 Pen Adjustment Frame .......................... 9
6.1.2 Instrument Option Frame ....................... 9
6.1.3 View Divert Parameters ....................... 10
7 BASIC CONFIGURATION LEVEL ............................... 11
7.1 Basic Configuration Level ................................. 11
7.1.1 Set Up Input ......................................... 12
7.1.2 Set Up Pen Range ............................... 12
7.1.3 Set Up Chart ........................................ 12
7.1.4 Set Up Alarms ...................................... 12
7.1.5 Divert Page .......................................... 12
7.1.6 Set Up Relay Output ............................ 15
7.1.7 Digital Inputs ........................................ 15
7.1.8 Set Up Digital Output ........................... 15
7.1.9 Set Up Analogue Output ...................... 15
7.1.10 Access Page ........................................ 15
7.1.11 Scale Adjust ......................................... 15
8 ADVANCED CONFIGURATION LEVEL ...................... 16
8.1 Advanced Configuration Level ......................... 16
8.1.1 Set Up Pen Functions .......................... 16

2
…1 INTRODUCTION
1.1 Dairy/Pasteurization Models
The three models are: 1951 Recorder, 1952 Recorder/
Controller and 1953 Recorder/Controller (enhanced). These
provide the following features:
• dual RTD measurement of hot product,
• up to 8 diversion set points available,
• LED indication of forward and divert flow conditions,
Fig. 1.2 Pasteurizer System Schematic Diagram
• leak valve detection safety input,
• continuous hot product and divert set point display,
• forward/divert true-time event pen – can be extended
to show cleaning in place (CIP),
• optional fourth analog input to record flow, pressure or
other dairy related parameters on blue pen (1953 only).
Cooling
3-way
Valve
Raw
Product
Cold
Product
Steam
Divert
Pump
Storage
Heating
Regeneration
Pump
Red Pen (1)
Hot Product
Violet Pen
True Time Event Pen
Green Pen (2)
Cold Product
Hot Product
Temperature
Sensor
Cold Product
Temperature
Sensor
Hot Water
Temperature
Sensor
Hot Water
Control Output
Steam
Control
Valve
Pump Power Output
(FDA dairy applications only)
Divert Valve Control
Divert Valve Status
Mains Power Supply
Blue Pen (3)
Auxiliary Input
Hot Product
Temperature Sensor
Hot Water
Tank

3
FWD
DVT
Green
Amber
Red
8.8.8.8.8.8
8.8.8.8.8.8
Controls
(refer to IM/C1900-OGC for control functions)
LED
Alarm
Indicators
Dairy/Pasteurizer Faceplate
Displays
FWD
DVT
AL1 AL2 AL3 AL4
Divert Flow
LED Indicator
Forward Flow
LED Indicator
2 DISPLAYS AND CONTROLS
Fig. 2.2 True Time Event Pen
2.1 Displays and L.E.D. Indicators – Fig. 2.1
Fig. 2.1 Dairy/Pasteurizer Faceplate
2.2 True Time Event Pen – Fig. 2.2
The True Time Event Pen (violet) indicates the divert status according to the divert valve position. The Event Time Line (red ) is
coincident with the hot product. Event traces for the different divert states are shown in Fig. 2.2.
Note. All other pens are limited to 94% of the chart to prevent collision with the True Time Event Pen.
Forward flow
Secondary divert
(optional)
Forward flow
Diverted flow
low temperature
Cleaning in Place (CIP)
position (optional)
P.M.
3
2
P.M.
Information.
FWD – Forward flow active:
green LED indicator lit (standard
setting) or amber LED indicator lit
(optional) – see Forward/Divert
Indicator Color frame (Fd-Col)
in Section 7.1.5
DVT – Divert flow active:
red LED indicator lit
All LEDs off:
– All LEDs disabled – see Forward/
Divert Indicator Color frame
(Fd-Col) in Section 7.1.5
or
– a leak is detected across the divert
valve – see Leak Condition Source
frame (LK-.Src) in Section 7.1.5
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evitcatupnI=C/O:ytiralopevitisoP
1.12.11.2
wolFdrawroFC/SC/SC/S
tre
viD C/O C/S C/S
ecalPnInaelCC/SC/S C/O
yradnoceS
treviD
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C/O C/O roC/S C/O

4
…2 DISPLAYS AND CONTROLS
2.3 Faceplate Combinations and Product Codes – Fig. 2.3
Fig. 2.3 Faceplate Combinations and Product Codes
Model 1951 Hot product (Recording)
Red Pen (1) – Hot Product
Green Pen (2) – Select (None), Divert Set Point or Cold Product
Violet Pen – 4-Position True Time Forward/Divert
Divert Temperature
Cold 2nd HP Blank
Product RTD Units
Blank 1st-2nd DT Blank
RTD Units
Display Options
Dairy/Pasteurizer
Faceplate
Record Faceplate
Model 1953
Red Pen (1) – Hot Product
Green Pen (2) – Select (None), Divert Set Point or Cold Product
Cold Product
(Measurement
and Control)
Control Faceplate Control Faceplate
Model 1952 Hot Water Measurement
and Control
(No Recording)
Red Pen (1) – Hot Product
Green Pen (2) – Select (None), Divert Set Point or Cold Product (only if option module is selected)
Violet Pen – 4-Position True Time Forward/Divert
Hot Product (Recording)
Divert Temperature
Control Faceplate Dairy/Pasteurizer
Faceplate
Violet Pen – 4-Position True Time Forward/Divert Event
Hot Water Measurement
and Control
(No Recording)
Hot Product
(Recording)
Divert Temperature
Dairy/Pasteurizer
Faceplate
Blue Pen (3) – No trace if auxiliary input is used for 2nd RTD option
– Auxiliary input for pressure etc. traced but not displayed
HP = Hot product
DT = Divert Temperature

5
3 PREPARATION
3.1 Checking the Instrument Code Number – Table. 3.1
Table 3.1 Code Number Interpretation
All units are provided with a True Time Event Pen as standard.
Key to Module Types
0 No module fitted
1 Standard Input/Output
2 Analog Input plus Relay
3 Four Relays
4 Eight Digital Inputs
5 Eight Digital Outputs
8 MODBUS RS485 Communications
(MODBUS configurator must be set to READ only)
9 Dairy Relay Board (takes module positions 5 and 6), 115V only
Refer to Fig. 4.1 for module positions and identification.
1900 Recorder,Recorder/Controller
Dairy/Pasteurization Variants 19 XXX X X0XXX0XXX XXX
Recorders and
Chart Type
Safety Thermal Limit Recorder (STLR), Two pens (Red
and Green) plus True Time Event Pen (Violet), Taylor
ER/C charts
Safety Thermal Limit Recorder (STLR), Two pens (Red
and Green) plus True Time Event Pen (Violet),Kent
PX105 charts
51J
51K
Recorder/
Controllers
and Chart Type
High Temperature Short Time (HTST) Recording Controllers
(HTST) One Control Unit, Two Pens (Red and Green),
Plus True Time Event (Violet), Taylor ER/C charts
(HTST) One Control Unit, Two Pens (Red and Green),
Plus True Time Event (Violet), Kent PX105 charts
(HTST) Two Control Units, Three Pens (Red, Green and
Blue), Plus True Time Event (Violet), Taylor ER/C charts
(HTST) Two Control Units, Three Pens (Red, Green and
Blue), Plus True Time Event (Violet), Kent PX105 charts
52R
52S
53R
53S
Electrical Code Standard
CSA
A
B
Option Module None 0
A
Options None 0
Door Lock Not Fitted
Fitted
1
2
Power Supply
115V AC
230V AC
24V AC
1
2
3
Part 2 – Additional Modules
Module
Position 2
1952 Enter code 1 for optional cold product module
1951 and 1953 Enter code 0 cold product module
always fitted
0 1
Module
Position 3
1952 and 1953 Enter code 0, hot water module always fitted
1951 No option permitted 0
Module
Position 4
Enter code 1 or 2 for auxiliary input module
For other options see key below 1 2 3 4 5
Module
Position 5
Enter option 9 fop FDA dairy applications (115V only)
For other options see key below 0 –234–9
Module
Position 6
If option 9 is selected is selected above, no other option
is permitted 0 –2–4 5 8
Special
Settings
Company Standard
Customer Setting
Special
STD
CUS
SXX
0
Additional Modules – Part 2 below
Part 1 – General Details

6
4 ELECTRICAL INSTALLATION
4.1 Identifying the Input/Output Modules (and accessing the Configuration Levels) – Fig. 4.1
Fig. 4.1 Identifying the Input/Output Modules
Information.
Digital input 1.1 is permanently allocated to the low
temperature divert event.
Relay 1.1 is permanently allocated to temperature
divert.
4.2 Standard Connections – Fig. 4.2 4.3 Dairy Relay Board Connections – Fig. 4.3
Refer to IM/C1900-INS, Section 4.2 for input connections.
Additional Functions
Input 4 – (Blue Pen) Pressure/Flow (2nd RTD – indicate only)
Input 3 – Hot Water, Control O/P
Input 2 – (Green Pen) Cold Product, Control O/P (if required)
Input 1 – (Red Pen) Hot Product, Divert Relay, Event I/P
Module Positions
123 456
To allow access to the Configuration Levels,
move link 3 to the lower position
To prevent access to the Configuration Levels,
move link 3 to the upper position
LK3
LK3
Note. When the chart plate is
closed it can be sealed to prevent
access to LK3.
Fig. 4.3 FDA Dairy Relay Board Connections
1
2
7
8
9
10
11
12
Normally Open
Common
Logic 1* (Temp Divert)
3
4
5
6
Position 1
Common
Red
Black
Logic 2* (Sec'dy Divert [Optional])
Orange
Blue
Brown
Divert signal *Event Input
Fig. 4.2 Standard Connections
Black
Red
Orange
Blue
Brown
N L
76
N/L2
L1 5
43
Position 6Position 5
RL2
RL1
TB2
TB5
N/O
C
TB1
L N
FS1
RL3
N/C C N/O
TB3
L1
C
TB4
IC1
IC2
L2
C
Ground
Line
Neutral
TB6

7
5 OPERATION
5.1 Operating Sequence – Fig. 5.1
Fig. 5.1 Operating Sequence
1
4
3
3
Line
Neutral
Milk Pump
TB1
E
L1
N/L2
3
4
5
6
7
N/L2
N/L2
RL2a
RL2b
From
Divert
Relay
RL1.1
RL1a
RL1b
2
7
1
8
TB5
6
5
3
4
7
2
8
1
TB2
Event
marker
4
3
5
6
RL1
RL2
Customer's Wiring
Instrument Wiring
Relay RL3 is de-energised
All other relays shown energised
(forward flow)
C
L1
C
N/O
Logic
Input
TB6
L
N
TB3
Divert
Forward
RL3
TB4
C
L2
Leak
Divert
Power
to
C1900
(On)
(On)
(Off)
FS1
Fuse
4A
1
4
3
5
6
8
2
7
FDA Dairy Relay Board
Ground
Main Stud
6
3
2
4
7
Leak
Detector
Flow
Diversion
Valve
(On)
Divert
Relay
2
1
2
3
4
5
When the hot product reaches the correct
pasteurization temperature, divert relay RL1.1 on
the C1900 main board is energized and power is
applied to RL1 on the dairy relay board.
RL1 is energized: contacts are switched from pins
4 to 3 on RL1a and 5 to 6 on RL1b. Power is fed
to the milk pump via TB1 pin 5 and to the flow
diversion valve TB1 pin 6.
The milk pump is switched on and the flow
diversion valve is switched into the forward flow
position. The flow diversion valve contacts are
switched from pin 4 to 7 and power is then fed to
RL2 (via TB1 pin 7).
RL2 is energized. RL2a volt free contacts switch
from pin 5 to 6 which moves the event marker
pen to the forward flow position (see Fig. 2.2) and
illuminates the forward flow LEDs – see Fig. 2.1.
Relay RL3 (Leak Divert) is de-energized.
TB3 can be used for remote indication of this
event.

8
6.1 Operating Level – Fig. 6.1
Two additional frames (Pen Adjust and Instrument Option) and one additional page have been added to the Operating Level as
shown on Figs. 6.1 and 6.2. For all other Operating Level frames, refer to IM/C1900-OGC.
6 OPERATING LEVEL
Fig. 6.1 Operating Level (Dairy/Pasteurizer Faceplate) Model 1951
View Divert Parameters
Section 6.1.3, Page 10
Alarm Acknowledge Page
IM/C1900-OGC
Section 5.3.3, Page 16
Security Code Page
IM/C1900-OGC
Section 5.5.1, Page 18
bASIC
CONFIG
Basic Config.
Operator Level
AdV.NCd
CONFIG
Advanced Config.
SECOdE
____
Security Code
View Divert Parameters
ACKNLG
ALArMS
Acknowledge Alarms
dIVErt
PAGE
OPrtOr
LEVEL
✶
Faceplate 2
Faceplate 1 only
PEN-AJ
Pen Adjust
2001
____
Instrument Option
OPtION
tYPE
EPROM Issue No.
Operating Page
IM/C1900-OGC
Section 5.2, Page 13
PV and Set Point
8888
8888
2nd rt
2nd RTD Value
rt-dEV
RT Deviation Trip
d-_OdE
Divert Number
dIVErt
Divert Mode
Divert Set Point 1
dVrt-1
Divert Hyst. Point
HYSt-1
Time Hysteresis
t-HYSt
Divert Set Point 2
dVrt-2
Divert Set Point 8
dVrt-8
†
rt-dU.t
RT Divert
† If multiple divert option is selected, divert temperatures (2 to 8) are shown here.
Note. The Alarm Acknowledgement page is only displayed if an alarm is present.