WIKA CS4R User manual

WIKA Alexander Wiegand GmbH & Co. KG
Alexander-Wiegand-Straße 30
63911 Klingenberg/Germany
Phone [phone]
Fax [phone]
E-Mail [email protected]
www.wika.de
Temperature Indicating Controller, Model CS4R
WIKA Operating Instructions CS4R V1.2 •05/2006
Operating Instructions

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 2 -
Preface
Thank you for the purchase of our microcomputer based temperature indicating controller CS4R.
This manual contains instructions for the mounting, functions, operations and notes when operating the CS4R.
For model confirmation and unit specifications, please read this manual carefully before starting operation.
To prevent accidents arising from the misuse of this controller, please ensure the operator using it
receives this manual.
Caution
• This instrument should be used according to the specifications described in the manual.
If it is not used according to the specifications, it may malfunction or cause fire.
• Be sure to follow the warnings, cautions and notices. If not, it could cause serious injury or malfunction.
• Specifications of the CS4R and the contents of this instruction manual are subject to change without notice.
• Care has been taken to assure, that the contents of this instruction manual are correct, but if there are any
doubts, mistakes or questions, please inform our sales department.
• This instrument is designed to be installed in a control panel. If not, measures must be taken to ensure that the
operator cannot touch power terminals or other high voltage sections.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• WIKA is not liable for any damages or secondary damages incurred as a result of using this product, including
any indirect damages.
SAFETY PRECAUTIONS
(Be sure to read these precautions before using our products.)
The safety precautions are classified into categories: “ Warning” and “ Caution”.
Depending on circumstances, procedures indicated by Caution may be linked to serious results, so be sure
to follow the directions for usage.
Warning
Procedures which may lead to dangerous conditions and cause death or serious injury, if not carried out
properly.
Procedures which may lead to dangerous conditions and cause superficial to medium injury or physical
damage or may degrade or damage the product, if not carried out properly.
Caution

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 3 -
List of contents
1. Model name and order code......................................................................................................... 4
2. Name and functions of the sections............................................................................................ 5
3. Mounting to the control panel ...................................................................................................... 5
3.1 Site selection............................................................................................................................. 5
3.2 External dimension ................................................................................................................... 6
3.3 CT (current transformer) external dimension............................................................................ 6
3.4 Mounting to DIN rail .................................................................................................................. 6
4. Wiring connection.......................................................................................................................... 7
5. Setup............................................................................................................................................... 9
5.1 Operation flow chart.................................................................................................................. 10
5.2 Main setting mode..................................................................................................................... 11
5.3 Sub setting mode ...................................................................................................................... 11
5.4 Auxiliary function setting mode 1 .............................................................................................. 12
5.5 Auxiliary function setting mode 2 .............................................................................................. 14
5.6 Control output manipulated variable indication......................................................................... 17
6. Converter function......................................................................................................................... 18
7. Running........................................................................................................................................... 19
8. Action explanations....................................................................................................................... 19
8.1 OUT action................................................................................................................................ 19
8.2 OUT ON/OFF action ................................................................................................................. 20
8.3 Event (Alarm) action ................................................................................................................. 21
8.4 Event (Heater burnout Alarm) action ........................................................................................ 21
9. PID auto-tuning of the CS4R......................................................................................................... 22
10. Specifications................................................................................................................................. 23
10.1 Standard specifications........................................................................................................... 23
10.2 Optional specifications ............................................................................................................ 27
11. Troubleshooting............................................................................................................................. 28
11.1 Indication................................................................................................................................. 28
11.2 Key operation.......................................................................................................................... 29
11.3 Control..................................................................................................................................... 29
12. Character table............................................................................................................................... 30

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 4 -
1. Model Name and Order Code
CS4R - 3 E - / M - - - Series name: CS4R
Control action 3 PID
(1)
Alarm output 1 E alarm action is selectable by key operation (2)
R relay
S logic level DC 0/12 V for solid state relay
Control output
A analogue current signal (4 ... 20 mA) (3)
Multi-function input M settable input configuration (4)
H AC 100 ... 240 V, 50 ... 60 Hz
Power supply L AC/DC 24 V
Z without
Digital interface 5 RS485
ZZZ without
W10 single phase system (max. 5 A)
W11 single phase system (max. 10 A)
W12 single phase system (max. 20 A)
Heater burnout Alarm
W15 single phase system (max. 50 A)
Z without
Necessary accessory for current input R shunt resistor 50 Ω
B factory adjustment
Instrument configuration K to customer specification
Z without
Additional order info T additional text
(1) PID, PI, PD, P and ON/OFF action are programmable.
(2) Alarm action (9 types and no alarm) and Energized/Deenergized are selectable by key operation.
(3) The controller with control output analogue current signal (4 … 20 mA) can be configured for use as
temperature transmitter.
(4) Thermocouple, RTD, DC current and DC voltage are selectable by key operation.

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 5 -
2. Name and functions of the sections
(1) EVT EVT indicator
A red LED lights up when Event output (Alarm, Loop break
alarm or the option Heater burnout alarm) is ON.
(2) OUT OUT indicator
A green LED lights up when OUT output is ON.
For DC current output type, this blinks in a 0.25 second cycle
corresponding to the output manipulated variable .
(3) T/R T/R indicator
A yellow LED blinks during serial communication TX output
(transmission)
(4) AT Auto tuning indicator
A yellow LED blinks while PID auto-tuning is being performed.
(5) PV PV display
Indicates the input value (PV) with a red LED.
(6) SV SV display
Indicates the setting value (SV) with a green LED.
(7) Increase-key
Increases the numeric value.
(8) Decrease-key
Decreases the numeric value.
(9) MODE MODE–key
Changes the setting mode or registers the setting value.
(Resisters the setting value by pressing the MODE-key.) (FIG. 2-1)
(10) Submode-key]
Brings up Auxiliary function setting mode 2 in combination with the mode key.
Caution
When setting the specifications and functions of this controller, connect the terminals 1 and 2 for power
source first, then set them referring to “5. Setup” before performing “3. Mounting”
and “4. Wiring”.
3. Mounting
3.1 Site selection
This instrument is intended to be used under the following environmental conditions (IEC61010-1):
Overvoltage category , Pollution degree 2
Mount the controller in a place with:
• A minimum of dust, and an absence of corrosive gases
•No flammable, explosive gasses
• Few mechanical vibrations or shocks
• No exposure to direct sunlight, an ambient temperature of 0 … 50°C (32 … 122°F) without rapid change
• An ambient non-condensing humidity of 35 … 85%RH
• No large capacity electromagnetic switches or cables through which large current is flowing
• No water, oil or chemicals or where the vapors of these substances can come into direct contact with the
controller
(1)
(2)
(5)
(6)
(3)
(4)
(7)
(8)
(9)
(10)

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 6 -
3.2 External dimensions
3.3 CT (current transformer) external dimensions
CTL-6S (for 20A) CTL-12-S36-10L1 (for 50A)
(Fig. 3.3-1)
3.4 Mounting to DIN rail
Caution
Mount the DIN rail horizontally.
When DIN rail is mounted vertically, be sure to use commercially available fastening plates at
the end of CS4R series.
Mount the CS4R series to the DIN rail so that the CS4R series may be fixed.
However, if the DIN rail is mounted horizontally in a position susceptible to vibration or
shock, the fastening plates must be used as well.
(Fig. 3.2-1)
22.5
75
97
100 4
DIN rail

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 7 -
1
Hook
1
of the CS4R on the upper side of the DIN rail. (Fig. 3.4-1)
2
Making
1
part of the CS4R as a support, fit the lower part of the CS4R to the DIN rail.
CS4R will be completely fixed to DIN rail with a “Click” sound. (Fig.3.4-1)
(Fig. 3.4-1)
4. Wiring connection
Warning
Turn the power supplied to the instrument OFF before wiring or checking it.
Working or touching the terminal with the power switched ON may result in Electric
Shock causing severe injury or death.
Caution
•Do not leave wire chips into the CS4R when wiring, because they could cause fire, malfunction
and trouble.
• Insert the connecting cable into the designated connector securely. Not doing so could cause
malfunction due to imperfect contact.
• Connect the AC power to the designated terminal as is written in this instruction manual.
Otherwise it may burn and damage the CS4R.
• Do not apply a commercial power source to the sensor connected to the input terminal nor allow
the power source to come into contact with the sensor.
• When using a 24V AC/DC for the power source, do not confuse the polarity when it is DC.
• This unit does not have built-in power switch, circuit breaker or fuse. Therfore it is necessary to
install them in the circuit near the external unit.
(Recommended fuse: Time-lag fuse, Rated voltage 250V AC, Rated current 2A)
• Tighten the terminal screw with the specified torque. Excessive force could damage the terminal
screw and deform the case.
• Use a thermocouple and compensating lead wire that corresponds to the sensor input specification of
this unit.
• Use the 3-wire RTD that corresponds to the sensor input specification of this unit.
•When using DC voltage and current inputs, be careful not to confuse the polarity when wiring.
• Keep input wires (Thermocouple, RTD, etc.) away from power source and load wires when wiring.
(1)
(2)

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 8 -
• Note
Tighten the terminal screw properly referring to the table below.
Terminal screw Terminal No. Torque
M2.6 1 to 4 Max. 0.5 Nm
M2.0 5 to 9 Max. 0.25 Nm
Terminal arrangement
(Fig. 4-1)
• MAIN OUTPUT : Control output
• EVENT OUTPUT : Outputs when Alarm, Loop break alarm or Heater burnout alarm (option) is ON.
• RS-485 : Serial communication
• TC : Thermocouple
•RTD : Resistance temperature detector
•DC : DC current (DC mA) or DC voltage (DC V)
•Shunt resistor : Shunt resistor 50Ωfor input signal DC current
• Option: Heater burnout Alarm
(1) This alarm is not available for detecting current
under phase control.
(2) Use the current transformer (CT) provided, and pass a
lead wire of the heater circuit into a hole of the CT.
(3)When wiring, keep the CT wire away from any AC source
or load wires to avoid the external interference.
(Fig. 4-2)
Lower part of main body
CT input
Communication
(RS-485)
CT input socket
Power
supply
Heater
CT
POWER SUPPLY
24V AC/DC
POWER SUPPLY
100 to 240V AC MAIN OUTPUT
EVENT
OUTPUT
3A
250V AC
0.1A
24V DC
TC
RTD
DC V
DC mA 50Ω(shunt resistor) No.1
No.6
No.1
No.6
No.1
No.2
No.5
No.6
No.3
No.4
RS-485 COM
COM
NC
YA(-)
YB(+)
NC

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 9 -
5. Setup
The sensor input character and temperature unit are indicated on the PV display for approx. 3 seconds after
the power is turned on, and the input range high limit value is indicated on the SV display. (Table 5-1)
(If any other value is set during the Scaling high limit setting, it is indicated on the SV display.)
During this time all outputs and the LED indicators are in OFF status. After that the control starts indicating
actual temperature on the PV display and setting value on the SV display.
(Table 5-1)
Input Scale range Resolution
–200 ... 1370 °C –320 ... 2500 °F 1°C (°F)
K –199.9 ... 400.0 °C –199.9 ... 750.0 °F 0.1°C (°F)
J –200 ...1000 °C –320 ...1800 °F 1°C (°F)
R 0 ... 1760 °C 0 ... 3200 °F 1°C (°F)
S 0 ... 1760 °C 0 ... 3200 °F 1°C (°F)
B 0 ... 1820 °C 0 ... 3300 °F 1°C (°F)
E –200 ... 800 °C –320 ... 1500 °F 1°C (°F)
T –199.9 ... 400.0 °C –199.9 ... 750.0 °F 0.1°C (°F)
N –200 ... 1300 °C –320 ... 2300 °F 1°C (°F)
PL- 0 ... 1390 °C 0 ... 2500 °F 1°C (°F)
C (W/Re5-26) 0 ... 2315 °C 0 ... 4200 °F 1°C (°F)
–199.9 ... 850.0 °C –199.9 ... 999.9 °F 0.1°C (°F)
Pt100 –200 ... 850 °C –300 ... 1500 °F 1°C (°F)
–199.9 ... 500.0 °C –199.9 ... 900.0 °F 0.1°C (°F)
JPt100 –200 ... 500 °C –300 ... 900 °F 1°C (°F)
4 ... 20mA DC –1999 ... 9999 *1, *2 1
0 ... 20mA DC –1999 ... 9999 *1, *2 1
0 ... 1V DC –1999 ... 9999 *1 1
0 ... 5V DC –1999 ... 9999 *1 1
1 ... 5V DC –1999 ... 9999 *1 1
0 ... 10V DC –1999 ... 9999 *1 1
*1: Input range and decimal point place can be changed.
*2: 50Ωshunt resistor (sold optionally) must be connected between the input terminals.

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 10 -
5.1 Operation flow chart
PV/SV display mode MODE (Approx. 3s) Control output manipulated
variable indication
MODE
MODE + MODE + MODE (Approx. 3s) + MODE (Approx. 3s)
[Main setting mode] [Sub setting mode] [Auxiliary function setting mode 1] [Auxiliary function setting mode 2]
Set value
[]
PID auto-tuning Perform/Cancel
[]
Setting value lock selection
[]
Input type selection
[]
MODE MODE MODE MODE
OUT Proportional band setting
[]
Sensor correction setting
[]
Scaling high limit setting
[]
MODE MODE MODE
Integral time
[]
Communication protocol
selection [ ]
Scaling low limit setting
[]
MODE MODE MODE
Derivate time setting
[]
Instrument number setting
[ ]
Decimal point place selection
[]
MODE MODE MODE
ARW Anti-reset windup setting
[]
Data transfer rate selection
[ ]
PV filter time constant setting
[]
MODE MODE
Out Proportional cycle setting
[]
Parity selection
[ ]
Control output high limit setting
[]
MODE MODE
Manual reset setting
[]
Stop bit selection
[ ]
Control output low limit setting
[]
MODE MODE
Alarm setting
[]
Control output ON/OFF action
hysteresis [ ]
MODE MODE
Heater burnout alarm setting
[]
Alarm action selection
[]
MODE MODE
Loop break alarm action time
setting [ ]
Alarm action Energized/
Deenergized [ ]
MODE MODE
Loop break alarm action span
setting [ ]
Alarm HOLD function selection
[]
MODE MODE
Alarm hysteresis setting
[]
MODE
SVTC bias setting
[]
Alarm action delayed timer
setting [ ]
MODE MODE
Controller/Converter function
selection [ ]
Direct/Reverse action selection
[]
MODE MODE
Output status selection when
input burnout [ ]
AT bias setting
[]
MODE MODE
• + MODE: Press the MODE key while the key is being pressed.
• + MODE (Approx. 3s): Press the MODE key while the key is being pressed.
• + MODE (Approx. 3s): Press the MODE key while the key is being pressed.
For setting and selecting in each setting mode press or key.
Dotted lines show options, which are
indicated only when the options are
a
pp
lied.

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 11 -
5.2 Main setting mode
Character Name, Description, Setting range Default value
SV
•Sets the value for controlled object.
•Scaling low limit value to scaling high limit value
(For DC voltage and current inputs, the placement of the decimal
point follows the selection)
0°C
5.3 Sub setting mode
Character Name, Description, Setting range Default value
AT setting
•Performs PID auto-tuning. However, when PID auto-tuning does
not finish after 4 hours, PID auto-tuning is shut down compulsory.
•PID auto-tuning cancellation :
PID auto-tuning performance :
OUT proportional band setting
•Sets the proportional band.
•The control action becomes ON/OFF when set to 0.0
•Setting range: 0.0 … 110.0%
2.5%
Integral time setting
•Sets the integral time.
•Setting the value to 0 disables this function.
•Not available for ON/OFF action.
•Setting range: 0 … 1000 seconds
200 seconds
Derivative time setting
•Sets the derivative time.
•Setting the value to 0 disables this function.
•Not available for ON/OFF action.
•Setting range: 0 … 300 seconds
50 seconds
Anti-reset windup setting
•Sets anti-reset windup.
•Setting the value to 0 disables this function.
•Available only for PID action.
•Setting range: 0 … 100%
50%
OUT proportional cycle setting
•Sets the proportional cycle value for the control output (OUT).
•Not available for ON/OFF action or control output analogue
current signal (4 ... 20 mA).
•Setting range: 1 … 120 seconds
30 seconds
or 3 seconds
Manual reset setting
•Sets the reset value manually.
•Available only for P and PD action.
•± Proportional band converted value
(For DC voltage and current inputs, the placement of the
decimal point follows the selection)
0.0
Alarm setting
• Sets the action point for the alarm output.
• Setting the value to 0 or 0.0 disables this function
(excluding Process high and Process low alarms).
When Loop break alarm and Heater burnout alarm are applied
together, the output is common.
•Not available when “No alarm action” is selected in Alarm
action selection.
•See (Table 5.3-1). (For DC voltage and DC current inputs, the
placement of the decimal point follows the selection.)
0°C

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 12 -
.
and
XX.X are
indicated in
turn.
Heater burnout alarm setting
• Sets the heater current value for Heater burnout alarm.
•Setting the value to 0.0 disables this function.
•Self-holding is not available for the alarm output.
•Available only when Heater burnout alarm is added.
•Rating:
5A [W10] : 0.0 ... 5.0A
10A [W11] : 0.0 ...10.0A
20A [W12] : 0.0 ... 20.0A
50A [W15] : 0.0 ... 50.0A
0.0A
Loop break alarm action time setting
•Sets the action time to assess the Loop break alarm.
•Setting the value to 0 disables this function.
•Setting range: 0 … 200 minutes
0 minutes
Loop break alarm action span setting
•Sets the action span to assess the Loop break alarm.
•Setting the value to 0 disables this function.
•Thermocouple, RTD inputs:
0 … 150°C (°F) or 0.0 … 150.0°C (°F)
DC voltage and current inputs: 0 … 1500
(The placement of the decimal point follows the selection)
0°C
(Table 5.3-1)
Alarm action type Setting range
High limit alarm –(Scaling span) to scaling span
Low limit alarm –(Scaling span) to scaling span
High/Low limits alarm 0 to scaling span
High/Low limit range alarm 0 to scaling span
Process high alarm Scaling low limit value to scaling high limit value
Process low alarm Scaling low limit value to scaling high limit value
High limit alarm with standby –(Scaling span) to scaling span
Low limit alarm with standby –(Scaling span) to scaling span
High/Low limits with standby 0 to scaling span
Minimum
negative
setting value:
–199.9 … –1999
Maximum
positive
setting value:
999.9 … 9999
5.4 Auxiliary function setting mode 1
Character Name, Description, Setting range Default value
Setting value Lock selection
•Locks the setting value to prevent setting errors.
The setting item to be locked is dependent on the designation.
•PID auto-tuning cannot be carried out when Lock1 or Lock2
is selected.
•(Unlock) : All setting values can be changed.
(Lock 1) : None of setting values can be changed.
(Lock 2) : Only main setting mode can be changed.
Unlock
(Lock 3) : All setting values can be changed except Controller/Converter
function selection. However, do not change each setting item of
Auxiliary function setting mode 2.
Changed data reverts to their former value after power is turned
off because they are not saved in the non-volatile memory. Lock
3 is suitable when our programmable controller (with SVTC) is
used together because it has noting to do with memory life.

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 13 -
Sensor correction setting
•Sets the sensor correction value of the sensor.
•Thermocouple and RTD inputs : –100.0 … 100.0°C (°F)
DC voltage and current inputs : –1000 … 1000
(The placement of the decimal point follows the selection.)
0.0°C
Communication protocol selection
•Selects communication protocol.
•Available only when the option Digital interface [5] is added.
•WIKA protocol :
Modbus ASCII mode :
Modbus RTU mode :
WIKA protocol
Instrument number setting
• Sets an individual instrument number to each CS4R when
connecting plural CS4R in serial communication.
• Available only when the option Digital interface [5] is added.
• Setting range: 0 … 95
0
Data transfer rate selection
• Selects a data transfer rate in accordance with host computer
• Available only when the option Digital interface [5] is added.
•2400bps :
4800bps :
9600bps :
19200bps :
9600bps
Parity selection
• Selects the parity.
• Not available when the option Digital interface [5] is not added
or when WIKA protocol is selected in Communication protocol
selection
•None :
Even :
Odd :
Even
Stop bit selection
• Selects the stop bit.
• Not available when the option Digital interface [5] is not added
or when WIKA protocol is selected in Communication protocol
selection
•Setting range: 1 or 2
1

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 14 -
5.5 Auxiliary function setting mode 2
Character Name, Description, Setting range Default value
Input type selection
• Selects a sensor type and temperature unit from thermocouple (10
types), RTD (2 types), DC current (2 types) and DC voltage (4
types).
• When changing input type from DC voltage input to the others,
detach the sensor connected to this unit before changing.
Input circuit will break down if input type is changed while the
sensor is connected.
K
(–200 … 1370°C)
K –200 ... 1370 °C:
–199.9 ... 400.0 °C:
J –200 ... 1000 °C:
R 0 ... 1760 °C:
S 0 ... 1760 °C:
B 0 ... 1820 °C:
E –200 ... 800 °C:
T –199.9 ... 400.0°C:
N –200 ... 1300 °C:
PL- 0 ... 1390 °C:
C (W/Re5-26) 0 ... 2315 °C:
Pt100 –199.9 ... 850.0 °C:
JPt100 –199.9 ... 500.0 °C:
Pt100 –200 ... 850 °C:
JPt100 –200 ... 500 °C:
4 ... 20mA DC –1999 ... 9999:
0 ... 20mA DC –1999 ... 9999:
0 ... 1V DC –1999 ... 9999:
0 ... 5V DC –1999 ... 9999:
1 ... 5V DC –1999 ... 9999:
0 ... 10V DC –1999 ... 9999:
K 320 ... 2500 °F:
–199.9 ... 750.0 °F:
J –320 ... 1800 °F:
R 0 ... 3200 °F:
S 0 ... 3200 °F:
B 0 ... 3300 °F:
E –320 ... 1500 °F:
T –199.9 ... 750.0 °F:
N –320 ... 2300 °F:
PL- 0 ... 2500 °F:
C (W/Re5-26) 0 ... 4200 °F:
Pt100 –199.9 ... 999.9 °F:
JPt100 –199.9 ... 900.0 °F:
Pt100 –300 ... 1500 °F:
JPt100 –300 ... 900 °F:
note:
With the input configuration 4 ... 20 mA or
0 ... 20 mA a 50Ωshunt resistor (sold
optionally) must be necessarily connected
between the terminals 5 and 6.
Scaling high limit setting
• Sets the scaling high limit value.
The scaled high limit value is at the same time the maximal
adjustable set value.
•Scaling low limit setting value to Input range high limit value
(For DC voltage and current inputs, the placement of the decimal
point follows the selection.)
1370°C
Scaling low limit setting
•Sets the scaling low limit value.
The scaled low limit value is at the same time the minimal
adjustable set value.
•Input range low limit value to scaling high limit setting value
(For DC voltage and current inputs, the placement of the decimal
point follows the selection.)
–200°C
Decimal point place selection
• Selects the decimal point place.
However, not available if thermocouple or RTD input is selected
in the input type selection.
• No decimal point :
1 digit after decimal point :
2 digits after decimal point :
3 digits after decimal point :
No decimal
point
PV filter time constant setting
• Sets the PV filter time constant.
If the setting value is too large, it affects control result due to the
response delay.
• Setting range: 0.0 … 10.0 seconds
0.0 seconds

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 15 -
OUT high limit setting
•Sets the OUT high limit value.
•Not available for ON/OFF action.
• Setting range: OUT low limit value to 105%
Setting greater than 100% is effective to DC
current output type.
100%
OUT low limit setting
• Sets the OUT low limit value.
• Not available for ON/OFF action.
• Setting range: –5% to OUT high limit value
Setting less than 0% is effective to DC current
output type.
0%
OUT ON/OFF action hysteresis setting
• Sets the ON/OFF action hysteresis for the OUT.
• Available only for ON/OFF action (P=0).
• Thermocouple and RTD inputs : 0.1 … 100.0°C (°F)
DC voltage and current inputs : 1 … 1000
(The placement of the decimal point follows the selection)
1.0°C
Alarm action selection
• Selects an alarm action type.
No alarm action :
High limit Alarm :
Low limit alarm :
High/Low limits Alarm :
High/Low limit range Alarm :
Process high Alarm :
Process low Alarm :
High limit alarm with standby :
Low limit alarm with standby :
High/Low limits alarm with standby :
No alarm action
Alarm action Energized/Deenergized
• Selects the alarm action Energized/Deenergized.
• Not available when “No alarm action” is selected in Alarm action
selection.
• Energized :
Deenergized :
Energized
Alarm HOLD function selection
•Selects whether alarm HOLD function is [Used] or not.
If alarm HOLD function is set to [Used], once the alarm
functions, alarm output remains until the power is turned off.
•Not available when “No alarm action” is selected in Alarm
action selection.
•Alarm HOLD [Not used] :
Alarm HOLD [Used] :
Alarm HOLD
[Not used]
Alarm hysteresis setting
• Sets the alarm hysteresis.
• Not available when “No alarm action” is selected in Alarm action
selection.
• Thermocouple and RTD inputs : 0.1 … 100.0°C (°F)
DC voltage and current inputs : 1 … 1000
(The placement of the decimal point follows the selection.)
1.0°C
Alarm action delayed timer setting
• Sets the alarm action delayed time. The alarm is activated
when the setting time has passed after the input enters alarm
output range.
• Not available when “No alarm action” is selected in Alarm action
selection.
0 seconds

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 16 -
• Setting range: 0 … 9999 seconds
Direct/Reverse selection
• Selects reverse (heating) or direct (cooling) control action.
• Reverse (Heating) action :
Direct (Cooling) action :
Reverse
(Heating) action
AT bias setting
•Set the PID auto-tuning bias value.
•Not available when DC voltage or current input is selected
during input type selection, or when action is not PID, either.
•Setting range: 0 ... 50°C (0 ... 100°F) or
0.0 ... 50.0°C (0.0 ... 100.0°F)
20°C
SVTC bias setting
•Control desired value adds SVTC bias value to the value
received by the SVTC command.
•Available only when the option Digital interface [5] is added.
0
Controller/ Converter function selection
•Selects controller or converter function.
•Available only when the control output is analogue current signal
(4...20 mA).
•Controller function :
Converter function :
Controller
function
Output status selection when input burnout
•Selects whether the OUT output is turned OFF or not when DC
input is overscale or underscale.
•Available only for control output analogue current signal
(4 ... 20 mA) with DC inputs.
•Output OFF :
Output ON :
Output OFF
Sensor correction function
This corrects the input value from the sensor.
When a sensor cannot be set at a location where control is desired, the sensor measuring temperature
may deviate from the temperature in the controlled location. When controlling with multiple controllers,
the accuracy of the sensors or dispersion of load capacity has influence on the control.
Therefore, sometimes the measured temperature (input value) does not concur with the same setting
value. In such case the control can be set at the desired temperature by correcting the input value of
the sensors.
Loop break alarm
The alarm will be activated when the process variable (PV) does not rise as much value as the span or
greater within the time it takes to assess the Loop break alarm after the manipulated variable has
reached 100% or the output high limit value. The alarm will also be activated when the process variable
(PV) does not fall as much value as the span or greater within the time it takes to assess the Loop
break alarm after the manipulated variable has reached 0% or the output low limit value.
When the control action is Direct (Cooling), the alarm acts conversely.

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 17 -
Energized/Deenergized function
[If alarm action Energized is selected]
When the alarm output indicator is lit, the alarm output (between terminal 8 and 9) is conducted (ON).
When the alarm output indicator is unlit, the alarm output is not conducted (OFF).
[If alarm action Deenergized is selected]
When the alarm output indicator is lit, the alarm output (between terminal 8 and 9) is not conducted
(OFF).
When the alarm output indicator is unlit, the alarm output is conducted (ON).
High limit alarm (Energized setting) High limit alarm (Deenergized setting)
(Fig. 5.5-1) (Fig. 5.5-2)
5.6 Control output manipulated variable indication
Press the MODE key for approx. 3 seconds during PV/SV display mode.
Keep pressing the MODE key until the output manipulated variable shows up, though the main setting
mode appears during the process.
The control output manipulated variable is indicated on the SV display and the 1st decimal point from the
right blinks in a 0.5 second cycle on the SV display.
Pressing the MODE key again, it reverts to the PV/SV display mode.
OFF
ON
A1 hysteresis
+ A1 set point
OFF
ON
+ A1 set point
A1 hysteresis

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 18 -
6. Converter function
Caution
• When using this controller as a converter, take 1 second into consideration since input/output
response time is approx. 1 second.
• When switching from converter function to controller function, the control parameter and values
set by converter function are held even if the function is switched to controller function.
So, correct the control parameter and values which has been set by converter function to the
values necessary for the controller function after switching to the controller function.
The converter function of this instrument converts each input value (thermocouple, RTD, DC voltage and
DC current inputs) to “4 ... 20mA DC” using the control parameter of the controller, and outputs it.
When this instrument is used as a converter, follow steps (1) to (7) described below.
After steps (1) to (7) are finished, this instrument can be used as a converter.
(1) Wire this controller (Power supply, Input and Output).
(2) Turn the power of this controller ON.
(3) Bring up “Auxiliary function setting mode 2” by pressing the and MODE key (for approx. 3s).
(4) Select the sensor type from “Input type selection ( )”.
(5) Set the high limit of the value that is going to be converted during “Scaling high limit setting ( )”.
(6) Set the low limit of the value that is going to be converted during “Scaling low limit setting ( )”.
(7) Select converter ( ) from “Controller/Converter function selection ( )”.
• To activate the alarm action by Converter function, set the alarm action to Process alarm action.
If converter function is selected from “Controller/Converter function selection” in Auxiliary function setting
mode 2, the parameters below are automatically set. (Table 6-1)
However, this is applied only to the output analogue current signal (4...20 mA).
(Table 6-1) Setting item Setting value
SV Scaling low limit
Proportional band 100.0%
Integral time 0 seconds
Derivative time 0 seconds
Manual reset setting 0.0
Alarm setting 0
Loop break alarm action time 0 seconds
Loop break alarm action span 0
Direct/Reverse action selection Direct action

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 19 -
7. Running
When mounting and wiring to the control panel (DIN rail) are finished, start the operation following the next
procedure.
(1) Turn the power supply to the CS4R series ON.
For approx. 3s after power on, character of the sensor type and temperature unit are indicated on the PV
display, and the input range high limit value is indicated on the SV display. See (Table 5-1).
(If any other value is set at the scaling high limit value setting, SV display indicates it.)
During this time, all outputs and LED indicators are in OFF status.
After that PV display indicates actual temperature and SV display indicates the main setting value.
(2) Input the setting value.
Input each setting value referring to “5. Setup”.
(3) Turn the load circuit power ON.
Starts control action so as to keep temperature of the controlled object at the main setting value.
8. Action explanations
8.1 OUT action
part : Acts ON or OFF.
Heating
(Reverse) action Cooling (Direct) action
Control
action
Cycle action is performed according to deviation
Control output
logic level
DC 0/12 V
Changes continuously according to deviation
Control output
analogue
current signal
(4...20 mA)
Indicator
(OUT) Green
Lit Unlit
ON
OFF
SV setting
Proportional band
ON
OFF
0V DC 0/12V DC 12V DC
+
20mA DC 20 to 4mA DC 4 to 20mA DC
Proportional band
Lit
0V DC 12V DC
12/0V DC
20mA DC
4mA DC
Cycle action is performed according to deviation
Cycle action is performed according to deviation Cycle action is performed according to deviation
Changes continuously according to deviation
++ ++ +
++
+++
+
Unlit
4mA DC
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
SV setting
Control output
relay

Operating Instructions Temperature Indicating Controller CS4R
V1.2 •05/2006 - 20 -
8.2 OUT ON/OFF action
part: Acts ON or OFF.
Heating (reverse) action Cooling (direct) action
Control
action
Indication
(OUT) Green
Lit Unlit
0V DC
+
0V DC
+
12V DC
+
12V DC
+
20mA DC
+
4mA DC
+
4mA DC
+
20mA DC
+
ON
OFF
ON
OFF
Hysteresis
Unlit Lit
Hysteresis
SV setting SV setting
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
3
Control output
relay
Control output
logic level
DC 0/12 V
Control output
analogue
current signal
(4...20 mA)