WIKA CS4H 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, Models CS4H and CS4L
WIKA Operating Instructions CS4H / CS4L V1.1 •07/2006
Operating Instructions

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 2 -
Preface
Thank you for the purchase of our microcomputer based temperature indicating controllers CS4H or CS4L.
This manual contains instructions for the mounting, functions, operations and notes when operating the
CS4H or CS4L.
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 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 CS4H and CS4L 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, in-
cluding 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 CS4H / CS4L
V1.1 •05/2006 - 3 -
1. Installation precautions
Caution
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 absense of corrosive gasses
• No flammable, expolsive gasses
• No mechanical vibrations or shocks
• No exposure to direct sunlight, an ambient temperature of 0 ... 50°C (32 ... 122°F) that does
not change suddenly
• 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 unit
Note: Do not install this instrument near flammable material even though the case of this
instrument is made of flame resisting resin. Avoid setting this instrument directly on
flammable material.
2. Wiring precautions
Caution
• Use the solderless terminal with an insulation sleeve that fits in the M3 screw when wiring
the CS4H or CS4L.
• The terminal block of this instrument is designed to be wired from the left side.
The lead wire must be inserted from the left side of the terminal, and fastened with the ter-
minal screw.
• Tighten the terminal screw within the specified torque.
If excessive force is applied to the screw when tightening, the screw or case may be dam-
aged.
• Do not apply a commercial power source to the sensor which is connected to the input
terminal nor allow the power source to come into contact with the sensor, as the input cir-
cuit may be burnt out.
• This controller has no built-in power switch, circuit breaker or fuse. It is necessary to install
them near the controller.
(Recommended fuse: Time-lag fuse, rated voltage 250V AC, rated current 2A)
• When using a 24V AC/DC for the power source, do not confuse the polarity when it is DC.
3. Running and maintenance precautions
Caution
• It is recommended that PID auto-tuning be performed on the trial run.
• Do not touch live terminals. This may cause electric shock or problems in operation.
• Turn the power supplied to the instrunment OFF when retightening the terminal and
cleaning. Working or touching the terminal with the power switched ON may result in Elec-
tric Shock causing severe injury or death.
• Use a soft, dry cloth when cleaning the instrument.
(If paint thinner is used, it might deform or tarnish the unit.)
• As the display section is vulnerable, do not strike or scratch it with a hard object or press
hard on them

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 4 -
List of contents
1. Model informations
1.1 Model name ····················································································································· 6
1.2 Rated input ······················································································································· 7
2. Name and functions of the sections ········································································ 8
3. Mounting to control panel
3.1 Site selection ·················································································································· 10
3.2 External dimension ········································································································· 10
3.3 Panel cutout ····················································································································11
3.4 CT (current transformer) external dimension ···································································11
3.5 Mounting ························································································································ 12
4. Wiring connection
4.1 Terminal arrangement ···································································································· 13
4.2 Wiring connection example ···························································································· 14
5. Setup
5.1 Setup flow chart ············································································································· 17
5.2 Main setting mode
SV1 ································································································································· 19
SV2 ································································································································· 19
5.3 Sub setting mode
AT setting/Auto-reset setting ··························································································· 19
OUT1 proportional band setting ······················································································ 19
OUT2 proportional band setting ······················································································ 19
Integral time setting ········································································································· 20
Derivative time setting ····································································································· 20
ARW (Anti-reset windup) setting ····················································································· 20
OUT1 proportional cycle setting ······················································································ 20
OUT2 proportional cycle setting ······················································································ 20
A1 setting ························································································································ 20
A2 setting ························································································································ 20
HB (Heater burnout alarm) setting ··················································································· 21
LA (Loop break alarm) action time setting ······································································· 21
LA (Loop break alarm) action span setting ······································································ 21
5.4 Auxiliary function setting mode 1
Setting value lock selection ····························································································· 22
SV high limit setting ········································································································· 22
SV low limit setting ·········································································································· 22
Sensor correction setting ································································································· 22
Communication protocol selection ··················································································· 22
Instrument number setting ······························································································· 22
Data transfer rate selection ····························································································· 23
Parity selection ················································································································ 23
Stop bit selection ············································································································· 23
5.5 Auxiliary function setting mode 2
Sensor selection ·············································································································· 24
Scaling high limit setting ·································································································· 24
Scaling low limit setting ··································································································· 24
Decimal point place selection ·························································································· 25
PV filter time constant setting ·························································································· 25
OUT1 high limit setting ···································································································· 25
OUT1 low limit setting ····································································································· 25
OUT1 ON/OFF action hysteresis setting ········································································· 25
OUT2 action mode selection ··························································································· 25
OUT2 high limit setting ···································································································· 25
OUT2 low limit setting ····································································································· 25
Overlap band/Dead band setting ····················································································· 26
OUT2 ON/OFF action hysteresis setting ········································································· 26
A1 action selection ·········································································································· 26

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 5 -
A2 action selection ·········································································································· 26
A1 action Energized/Deenergized selection ···································································· 26
A2 action Energized/Deenergized selection ···································································· 26
A1 hysteresis setting ······································································································· 26
A2 hysteresis setting ······································································································· 26
A1 action delayed timer setting ······················································································· 27
A2 action delayed timer setting ······················································································· 27
Direct/Reverse action selection ······················································································· 27
AT bias setting ················································································································· 27
SVTC bias setting ············································································································ 27
SV2 indication selection ·································································································· 27
Output status selection when input burnout ····································································· 27
OUT/OFF key function selection ····················································································· 27
5.6 Control output OFF function ··························································································· 29
5.7 Auto/Manual control function ·························································································· 29
5.8 Output manipulated variable indication ·········································································· 29
6. Running ·························································································································· 30
7. Action explanation
7.1 OUT1 action ··················································································································· 31
7.2 Heater burnout alarm action (option) ·············································································· 31
7.3 OUT1 ON/OFF action ····································································································· 32
7.4 OUT2 (Heating/Cooling control) action (option) ····························································· 33
7.5 A1 and A2 actions ·········································································································· 36
7.6 SV1/SV2 external selection action ················································································· 37
8. Control action explanations
8.1 PID ································································································································· 37
8.2 PID auto-tuning of this controller ···················································································· 38
8.3 Auto-reset (offset correction) ·························································································· 39
9. Specifications
9.1 Standard specifications ·································································································· 40
9.2 Optional specifications ··································································································· 45
10.Troubleshooting
10.1 Indication ······················································································································ 47
10.2 Key operation ··············································································································· 48
10.3 Control ·························································································································· 49
11. Character table ··········································································································· 49

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 6 -
1. Model informations
1.1 Model name and order code
CS4 - 3 A / M - B - - -... Series name CS4_
H CS4H: W48 x H96 x D100mm Model
L CS4L: W96 x H96 x D100mm
Control
characteristic
3 PID (setable control parameter)
(1)
Alarm 1 (A1) A Process value monitoring, output relay (2)
R Relay
S Logic level (DC 0/12 V) for solid state relay
Control output
A Analogue current signal (4 ... 20 mA)
Input M Multi-function input (input configuration setable) (3)
H AC 100 ... 240 V, 50 ... 60 HzPower supply
L AC/DC 24 V
Case colour B Black
B Factory adjustmentInstrument configuration
# (?) To customers specification
2AS (4) Alarm output 2: process value monitoring
2AR (4) Alarm output 2: control loop monitoring
2AL (4) Alarm output 2: process value and control loop moni-
toring with common terminals
W10 (4) (5) Heater burnout alarm for 1 phase (max. 5 A)
W11 (4) (5) Heater burnout alarm for 1 phase (max. 10 A)
W12 (4) (5) Heater burnout alarm for 1 phase (max. 20 A)
W15 (4) (5) Heater burnout alarm for 1 phase (max. 50 A)
DR2 (4) 2. control output (three step control) relay
DS2 (4) 2. control output (three step control) logic level
DC 0/12 V for solid state relay
DA2 (4) 2. control output (three step control) analogue current
signal (4 ... 20 mA)
CR5 (6) Serial interface RS 485
P24 (7) Transmitter supply DC 24 V max. 30 mA
R50 Shunt resistor 50 Ωfor input signals 0/4 ... 20 mA
Options
KAB Terminal cover
(1) PID, PI, PD, P and ON/OFF action are programmable.
(2) 9 types of alarm action, no alarm action and energized/deenergized are selectable by key operation.
(3) The input configuration can be selected from the user by the front keys.
(4) Only 2 options can be added from Alarm output 2, Heater burnout alarm and 2. control output.
(5) For control output analogue current signal heater burnout alarm cannot be added.
(6) When serial communication is added, SV1/SV2 external selection (standard function) does not work.
(7) 2. control output and heater burnout alarm cannot be added, when transmitter supply DC 24 V is added.

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 7 -
1.2 Rated input
Input type Input 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 … 20 mA DC –1999 ... 9999 (1)(2) 1
0 … 20 mA DC –1999 ... 9999 (1)(2) 1
0 … 1 V DC –1999 ... 9999 (1) 1
0 … 5 V DC –1999 ... 9999 (1) 1
1 … 5 V DC –1999 ... 9999 (1) 1
0 … 10 V DC –1999 ... 9999 (1) 1
(1) For DC input, input range and decimal point place can be changed.
(2) Connect 50 Ω shunt resistor (sold optionally) between input terminals.

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 8 -
2. Name and functions of the sections
(Fig. 2-1)
Indications:
(1) PV: PV display
Indicates the process variable (PV) with a red LED.
(2) SV: SV display
Indicates the setting value (SV) or manipulated variable (MV) with a green LED.
(3) SV1: Set value 1 indicator
When set value 1 (SV1) is selected, a green LED lights.
(4) SV2: Set value 2 indicator
When set value 2 (SV2) is selected, a yellow LED lights.
(5) OUT1: Control output 1 (OUT1) indicator
When OUT1 or Heating output is ON, a green LED lights.
(In the case of DC current output type, it blinks in a 0.25 second cycle corresponding
to the output manipulated variable.)
(6) OUT2: Control output 2 (OUT2) indicator
When OUT2 is ON, a yellow LED lights.
(In the case of DC current output type, it blinks in a 0.25 second cycle corresponding
to the output manipulated variable.)
(7) HB: HB indicator
When Heater burnout alarm output or Sensor burnout alarm output is ON, a red LED lights.
(When Heater burnout Alarm is added, a red LED also lights when the indication is
overscale or underscale)
(8) AT: Auto-tuning (AT) indicator
When Auto-tuning or Auto-reset is active, a yellow LED blinks.
(9) TX/RX: TX/RX indicator
When serial communication TX (transmitting) is outputted, a yellow LED lights.
(10) A1: Alarm 1 (A1) indicator
When A1 output is ON, a red LED lights.
(11) A2/LA: Alarm 2 (A2/LA) indicator
When A2 output is ON, a red LED lights.
(1)
(2)
(3)
(4)
(6)
(7)
(5)
(12)
(9)
(8)
(10)
(15)
(11)
(13)
(14)
(12)
(13)
(1)
(2)
(3)
(4)
(6)
(7)
(5)
(9)
(8)
(10)
(15)
(11)
(14)

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 9 -
Keys:
(12) ▲: Increase key
Increases numeric value of the setting value.
(13) ▼: Decrease key
Decreases numeric value of the setting value.
(14) MODE: Mode key
Switches the setting mode and registers the setting value and selected value.
(Setting value and selected value are registered by pressing the mode key.)
(15) OUT/OFF: OUT/OFF key
• When OUT/OFF function is selected in the OUT/OFF key function selection, control output can be turned on or
off. By pressing OUT/OFF key for approx. 1 second from any mode, control output OFF function works.
Once the control output OFF function is enabled, the function cannot be released even if the power to
the instrument is turned OFF and ON again. Control output OFF function keeps working. To cancel the
function, press the OUT/OFF key again for approx. 1 second.
• When Auto/Manual control function is selected in the OUT/OFF key function selection, automatic control
starts when the power to the controller is turned on. If the OUT/OFF key is pressed again in this status,
manual control starts. If the OUT/OFF key is pressed again during manual control, the control reverts to
automatic one. However, Auto/Manual function can be switched only in the PV/SV display mode.
Notice
When setting the specifications and functions of this controller, connect the terminals 2 and 3
for power source first, then set them referring to “5. Setup” before performing “3. Mounting to
control panel” and “4. Wiring connection”.

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 10 -
3. Mounting to control panel
3.1 Site selection
This instrument is intended to be used under the following conditions (IEC61010-1):
Overvoltage category , Pollution degree 2
Mount the controller in a place with:
(1) A minimum of dust, and an absence of corrosive gases
(2) No flammable, explosive gasses
(3) No mechanical vibrations or shocks
(4) No exposure to direct sunlight, an ambient temperature of 0 ... 50°C (32 ... 122°F) that does not
change suddenly
(5) An ambient non-condensing humidity of 35 ... 85%RH
(6) No large capacity electromagnetic switches or cables through which large current is flowing.
(7) No water, oil or chemicals or where the vapors of these substances can come into direct contact with
the unit
3.2 External dimension
• CS4H
(Fig. 3.2-1)
• CS4L
(Fig. 3.2-2)
96 11.5 98.5
91
106.2
Gasket A Screw type mounting bracket
48
96
11.5 98.5
91
106.2
Gasket A Screw type mounting bracket

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 11 -
3.3 Panel cutout
• CS4H
Lateral close mounting, n: Number of units mounted
Caution: When lateral close mounting is used for the controller,
IP66 specification is not fulfilled.
(Fig. 3.3-1)
• CS4L
Lateral close mounting, n: Number of units mounted
Caution: When lateral close mounting is used used for for the
controller, IP66 specification is not fulfilled.
(Fig. 3.3-2)
3.4 CT (Current transformer) external dimension
CTL-6S (for 5A, 10A, 20A) CTL-12-S36-10L1 (for 50A)
(Fig. 3.4-1)
130
92+0.8
0
45
+0.5
0
n x 48-3
+0.5
0
92+0.8
0
15
0.5
7.5
2.8
10
25
3
40
21
30 2- 3.5
10.5
5.8
30
10040
1540
30
12
2-M3
92
+ 0.8
0
130
92+0.8
0
n × 96-3
＋ 0.5
0

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 12 -
3.5 Mounting (both CS4H and CS4L)
Warning
As the case is made of resin, do not use excessive force while screwing in the mounting bracket,
or the case could be damaged.
The torque is approximately 0.12 Nm.
To fulfill the Dust-proof/Drip-proof IP66 specification, mount this unit vertically and check the rigidity of the
panel where this unit is mounted. If rigidity is not enough, Dust-proof/Drip-proof IP66 specification may not
be guaranteed.
Mounting panel thickness: Within 1 ... 15 mm
Insert this unit from the front side of the panel. Attach the mounting brackets by the holes at the top and
bottom of the case and secure the controller in place with the screws.
(Fig. 3.5-1)
Up
Down
Up
Down

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 13 -
4. Wiring connection
Warning
Turn the power supply to the instrument off before wiring or checking.
Working or touching the terminal with the power switched on may result in Electric Shock
causing severe injury or death.
Moreover, the instrument must be grounded before the power supply to the instrument is
turned on.
4.1 Terminal arrangement
(Fig. 4.1-1)
• OUT1 : Control output 1 (Heating)
• OUT2 : Control output 2 (Cooling)
• A1 : Alarm 1 output
• A2/LA : Alarm 2/Loop break alarm output
• HB : Heater burnout alarm output
• P24 : Transmitter supply output
• RS-485 : Serial communication (RS-485)
• SV2 : Second set value (external selection)
• CT : CT input
• TC : Thermocouple
• RTD : Resistance temperature detector
• DC : DC voltage (DC V) or DC current (DC mA)
• 50 Ω: Shunt resistor 50Ωfor input DC current
POWER
SUPPLY POWER
SUPPLY
24V AC/DC 100to240V AC
GND
NC
NO
OUT1
3A
250V AC
NO
3A
250V AC
A1
NO
3A
250V AC
24V DC
30mA
P24 OUT2
/HB
RS-485
NO
3A
250V AC
A2/LA
(HB)
YA (-)
YB (+)
SV2
CT
SG
DC
V
TC
RTD
B
B
A
1
2
3
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DC
mA
50Ω

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 14 -
Caution
• The terminal blocks of the CS4H and CS4L are designed to be wired from the left side.
The lead wire must be inserted from the left side of the terminal, and fastened with the terminal screw.
• Dotted lines show options. If the option is not designated, there are no terminals.
• When A2 (option) and Heater burnout alarm (option) are applied together, use terminals 12-13 for A2,
and 9-10 for Heater burnout alarm.
• When Heating/Cooling control (option) and Heater burnout Alarm (option) are applied together, use
terminals 9-10 for the Heating/Cooling control and 12-13 for the Heater burnout alarm.
• When A2 (option) and LA (option) are applied, they use common output terminals.
• When Isolated power output (option) is applied, Heating/Cooling control (option) and Heater burnout
Alarm (option) cannot be applied with it.
Lead wire solderless terminal
Use a solderless terminal with isolation sleeve that fits in the M3 screw as shown below.
Designate the torque 0.6 Nm to 1.0 Nm.
(Fig. 4.1-2)
4.2 Wiring connection example
Caution
• Use a thermocouple and compensating lead wire according to the sensor input specifica-
tions of this controller.
•Use a 3-wire RTD system according to the sensor input specifications of this controller.
•This controller has no built-in power switch or fuse. It is necessary to install them in the circuit
near the external controller.
(Recommended fuse: Time-lag fuse, rated voltage AC 250V, rated current 2A)
• When using a AC/DC 24V for the power source, do not confuse the polarity when it is DC.
• When using a relay contact output type, use a relay according to the capacity of the load to pro-
tect the built-in relay contact.
• When wiring, keep input wires (thermocouple, RTD, etc.) away from AC sources or load wires to
avoid external interference.
• Use a thick wire (1.25 … 2.0 mm2) for the earth ground.
5.8mm or less
3.2mm3.2mm
5.8mm or less

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 15 -
[Heater burnout alarm output]
(1) This alarm is not available for detecting
heater current under phase control.
(2) Use current transformer (CT) provided,
and pass one lead wire of heater
circuit into the hole of the CT.
(3) When wiring, keep CT wire away from
any AC sources and load wires to avoid
the external interference.
(Fig. 4.2-1)
[CS4H-R/M]
(Fig. 4.2-2)
• To prevent the unit from harmful effects of unexpected high level noise, it is recommended that a
surge absorber be installed between the electromagnetic switch coils.
• AC or DC is available to supply voltage 24 V. Do not confuse the polarity when it is DC.
3-phase
Electro-
magnetic
switch
Heater
Electric furnace
Alarm unit
Thermocouple
CT input terminal
Power source
CT
Heater
15
16

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 16 -
5. Setup
For the thermocouple and RTD inputs, the sensor input characters and temperature unit are indicated on the
PV display and the input range high limit value is indicated on the SV display for approximately 3 seconds
after the power is turned on (Table 5-1).
For DC input, the sensor input characters are indicated on the PV display and the scaling high limit value is
indicated on the SV display for approximately 3 seconds after the power is turned on (Table 5-1).
If any other value is set in the scaling high limit setting, the set value is indicated on the SV display.
During this time, all outputs and the LED indicators are in OFF status.
Control will then start and the input value will be indicated on the PV display and main setting value will be
indicated on the SV display. While control output OFF function is working, is indicated on the PV dis-
play. To cancel control output OFF function, press the OUT/OFF key for approximately 1 second.
(Table. 5-1)
°C °F
Sensor input PV display SV display PV display SV display
K
J
R
S
B
E
T
N
PL-
C (W/Re5-26)
Pt100
JPt100
4 … 20 mA DC
0 … 20 mA DC
0 … 1 V DC
0 … 5 V DC
1 … 5 V DC
0 … 10 V DC
Scaling high limit value

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 17 -
5.1 Setup flow chart
MODE
PV/SV display mode
OUT/OFF (Approx. 1s)
Control output OFF
function [ ] (*1)
Output manipulated
variable
MODE (Approx. 3s)
MODE ▲+ MODE ▼+ MODE (Approx. 3s)
[Main setting mode] [Sub setting mode] [Auxiliary function setting mode1]
SV 1
[]
AT setting/Auto-reset
setting [ /]
Setting value lock
selection [ ]
MODE MODE MODE
SV 2
[]
OUT1 proportional
band setting [ ]
SV high limit setting
[ ]
MODE MODE MODE
OUT2 proportional
band setting [ ]
SV low limit setting
[ ]
MODE MODE
Integral time setting
[]
Sensor correction
setting [ ]
MODE MODE
Derivative time setting
[]
Communication
protocol [ ]
MODE MODE
ARW setting
[]
Instrument number
setting [ ]
MODE MODE
OUT1 proportional
cycle setting [ ]
Data transfer rate
selection [ ]
MODE MODE
OUT2 proportional
cycle setting [ ]
Heater burnout Alarm
setting [ .]
Parity selection
[ ]
MODE MODE MODE
A1 setting
[]
Loop break Alarm
action time [ ]
Stop bit selection
[ ]
MODE MODE MODE
A2 setting
[]
Loop break alarm
action span [ ]
MODE MODE
• ▲+MODE: Press the MODE key, while the ▲key is being pressed.
• ▼+MODE (Approx. 3s): Press the MODE key for approx. 3s, while the ▼key is being pressed.
• ▲+▼+MODE (Approx. 3s): Press the MODE key for approx. 3s, while the ▲and ▼keys are being pressed.
• Dotted lines show options, which are indicated only when the options are applied.
(*1) If Auto/Manual control function is selected in the OUT/OFF key function selection, even though the OUT/OFF key is
pressed, control output OFF function does not work, but manual control is selected.

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 18 -
▲+▼+ MODE (Approx. 3s)
[Auxiliary function setting mode2]
Sensor selection
[]
MODE
Scaling high limit setting
[]
OUT2 low limit setting
[ ]
A1 action delayed timer set-
ting [ ]
MODE MODE MODE
Scaling low limit setting
[]
Overlap/Dead band setting
[ ]
A2 action delayed timer set-
ting [ ]
MODE MODE MODE
Decimal point place
selection [ ]
OUT2 ON/OFF action
hysteresis setting [ ]
Direct/ Reverse action
selection [ ]
MODE MODE MODE
PV filter time constant
setting [ ]
A1 action selection
[ ]
AT bias setting
[ ]
MODE MODE MODE
OUT1 high limit setting
[]
A2 action selection
[ ]
SVTC bias setting
[ ]
MODE MODE MODE
OUT1 low limit setting
[]
A1 Energized/Deenergize
selection [ ]
SV2 indication selection
[ ]
MODE MODE MODE
OUT1 ON/OFF action
hysteresis setting [ ]
A2 Energized/Deenergized
selection [ ]
Output status selection when
input burnout [ ]
MODE MODE MODE
OUT2 action mode
selection [ ]
A1 hysteresis setting
[ ]
OUT/OFF key function
selection [ ]
MODE MODE MODE
OUT2 high limit setting
[]
A2 hysteresis setting
[ ]
MODE MODE

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 19 -
5.2 Main setting mode
If the MODE key is pressed, main setting mode is selected.
The setting value (numeric value) can be increased or decreased by pressing the ▲or ▼key.
If the MODE key is pressed, the setting value is registered and the controller will revert to the PV/SV
display mode.
SV1 [ ]
• Sets SV1.
• Setting range: SV low limit to SV high limit or
Scaling low limit value to Scaling high limit value
• Default: 0 °C
SV2 [ ]
• Sets SV2.
• Setting range: SV low limit to SV high limit or
Scaling low limit value to Scaling high limit value
• Default: 0 °C
5.3 Sub setting mode
By pressing the MODE key while holding down the ▲key, Sub setting mode can be selected.
The ▲or ▼key increases or decreases the setting value (numeric value).
By pressing the MODE key, setting value is registered and the next setting item is selected.
AT setting/ Auto-reset setting [ /]
• Sets AT (Auto-tuning) or Auto-reset (offset correction).
• Auto-reset can be performed only during PD and P action.
(Not available for PID, PI and ON/OFF action)
• Default: Both Auto-tuning and Auto-reset Cancellation
[Auto-tuning]
• If the auto-tuning performance is designated, AT indicator blinks and the controller reverts to the
PV/SV display mode.
• After auto-tuning ends, AT indicator is turned off and P, I, D and ARW values are automatically
set.
• During auto-tuning, none of the settings can be performed.
• If the auto-tuning is released during the process, P, I, D and ARW values revert to their former
value.
• If the OUT/OFF key is pressed during auto-tuning, control output OFF function is activated, and if the
OUT/OFF key is pressed again, PID auto-tuning is cancelled.
[Auto-reset]
• If the auto-reset is performed, offset correction immediately starts and the controller reverts to
the PV/SV display mode. (The corrected value is automatically set and AT indicator blinks)
• During 4 minutes of auto-reset performing, other settings cannot be performed to prevent key
misoperations.
• After auto-reset ends, AT indicator is turned off and all settings can be carried out.
OUT1 proportional band setting [ ]
• Sets OUT1 proportional band.
ON/OFF action when set to 0 or 0.0.
• Setting range: 0 … 1000 °C (0 … 2000 °F)
With a decimal point: 0.0 … 999.9 °C (0.0 … 999.9 °F)
DC input: 0.0 … 100.0 %
• Default: 10 °C
OUT2 proportional band setting [ ]
• Sets OUT2 proportional band.
ON/OFF action when set to 0 or 0.0.
• Not available when 2. control output (option) is not applied or when OUT1 is ON/OFF action
• Setting range: 0.0 … 10.0 times (multiplying factor to OUT1 proportional band)
• Default: 1.0 times

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 •05/2006 - 20 -
Integral time setting [ ]
• Sets the integral time.
Setting the value to 0 disables the function. (PD action)
• Not available when OUT1 is ON/OFF action
• Setting range: 0 … 1000 seconds
• Default: 200 seconds
Derivative time setting [ ]
• Sets the derivative time.
Setting the value to 0 disables the function. (PI action)
• Not available when OUT1 is ON/OFF action
• Setting range: 0 … 300 seconds
• Default: 50 seconds
ARW (Anti-reset windup) setting [ ]
• Sets the anti-reset windup.
• Available only for PID action
• Setting range: 0 … 100 %
• Default: 50 %
OUT1 proportional cycle setting [ ]
• Sets OUT1 proportional cycle.
Not available for ON/OFF action and DC current output type
• For the relay contact output type, if the proportional cycle time is decreased, the frequency
of the relay action increases and the life of the relay contact is shortened.
• Setting range: 1 … 120 seconds
• Default: 30 seconds for Relay contact output type,
3 seconds for Non-contact voltage output type
OUT2 proportional cycle setting [ ]
• Sets OUT2 proportional cycle.
Not available for ON/OFF action and DC current output type
• Not available when 2. control output (option) is not added or when OUT2 is ON/OFF action
• Setting range: 1 … 120 seconds
• Default: 30 seconds for Relay contact output type,
3 seconds for Non-contact voltage output type
A1 setting [ ]
• Sets the action point of A1 output.
Setting the value to 0 or 0.0 disables the function.
(Excluding process high alarm and process low alarm)
• Not available when No alarm action is selected in the A1 action selection
• Setting range: Refer to (Table 5.3-1).
• Default: 0 °C
A2 setting [ ]
• Sets the action point of A2 output.
Setting the value to 0 or 0.0 disables the function.
(Excluding process high alarm and process low alarm)
• Not available when option [2AS] or [2AL] is not added or when No alarm action is selected in the
A2 action selection
• Setting range and default value are the same as those of A1 setting.