Shinko JCS-33A-R/M T6080 User manual

1
INSTRUCTION MANUAL
Micro-computer based digital indicating limit controller JCS-33A-R/M T6080
JCS33T6080E1 2006.12
To prevent accidents arising from the misuse of this controller, please ensure the operator receives this manual.
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
Warning
• To prevent an electric shock or fire, only our or other qualified service personnel may handle the inner
assembly.
• To prevent an electric shock, fire or damage to the instrument, parts replacement may only be undertaken
by our or other qualified service personnel.
Safety precautions
•To ensure safe and correct use, thoroughly read and understand this manual before using this instrument.
• This instrument is intended to be used for industrial machinery, machine tools and measuring equipment. Verify
correct usage after consulting purpose of use with our agency or main office. (Never use this instrument for
medical purposes with which human lives are involved.)
• External protection devices such as protection equipment against excessive temperature rise, etc. must be
installed, as malfunction of this product could result in serious damage to the system or injury to personnel.
Also proper periodic maintenance is required.
• This instrument must be used under the conditions and environment described in this manual. We do not accept
liability for any injury, loss of life or damage occurring due to the instrument being used under conditions not
otherwise stated in this manual.
Caution with respect to Export Trade Control Ordinance
To avoid this instrument from being used as a component in, or as being utilized in the manufacture of weapons of
mass destruction (i.e. military applications, military equipment, etc.), please investigate the end users and the final
use of this instrument. In the case of resale, ensure that this instrument is not illegally exported.
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. Not doing so could cause serious injury or malfunction.
• Specifications of the JCS-33Aand the contents of this instruction manual are subject to change without notice.
• This instrument is designed to be installed in a control panel. If it is not, measures must be taken to ensure
that the operator cannot touch power terminals or other high voltage sections.
• Be sure to turn the power supply to the instrument OFF before cleaning this instrument.
• Use a soft, dry cloth when cleaning the instrument.
(Alcohol based substances may tarnish or deface the unit.)
• As the display section is vulnerable, do not strike or scratch it with a hard object.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• Shinko Technos CO., LTD. is not liable for any damages or secondary damages incurred as a result of using
this product, including any indirect damages.
Caution
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.

2
1. Model
1.1 Model
JCS–33 A – R / M T6080 , W48 x H48 x D95mm
A1 A A1 output (Alarm type can be selected by keypad) *1
OUT R Limit control output (Relay contact: 1a)
Input M Multi-range *2
Control action T6080 High limit or low limit control action
100 to 240V AC (standard)
Supply voltage 1 24V AC/DC *3
A2 A2 output (Alarm type can be selected by keypad) *1
C5 Serial communication (RS-485)
SM External reset input
TC Terminal cover
Option
BK Color Black
*1: Alarm actions (9 types and No alarm action) and Energized/Deenergized can be selected by keypad.
*2: Thermocouple, RTD, DC current, and DC voltage can be selected by keypad.
*3: Supply voltage 100 to 240VAC is standard. When ordering 24VAC/DC, enter “1” after the input code.
1.2 How to read the model label
Model labels are attached to the
case and the inner assembly.
(1) Model
(2) Option, supply voltage
(“1” is entered only for 24V AC/DC)
(3) Serial number (Only on inner assembly)
2. Name and functions of the sections
(1)PV display:
Indicates the PV (process variable) with a red LED.
Indicates setting item characters during the setting mode.
(2)SV display:
Indicates the SV (desired value) with a green LED.
Indicates set (or selected) value during the setting mode.
(3)RST(RESET) indicator: Lights when OUT (Limit control
output terminals between 6 and 7) is OFF with a green LED.
(4) EXCD(EXCEEDED) indicator:
High limit action: The yellow LED lights when PV SV.
Low limit action: The yellow LED lights when PV SV.
(5) A1 indicator : When A1 output is ON, the red LED lights.
(6)EVT indicator:
When A2 output (A2 option) is ON, a red LED lights.
(7)AUTO indicator: The yellow LED flashes for auto-start
of the Limit control action.
(8) TX/RX indicator:
The yellow LED lights during Serial communication TX
output (sending) (C5 option).
(Fig.2-1) (9)Increase key(): Increases the numerical value, and
switches the setting item during the setting mode.
(10) Decrease key(): Decreases the numerical value, and
switches the setting item during the setting mode.
(11) Mode key(): Switches Indication selection mode or
setting mode, and registers the set (selected) value.
(12) RESET key(): High limit or low limit control action initiates.
Notice
When setting the specifications and functions of this controller, connect terminals 1 and 2 for power
source first, then set them referring to Chapter “5. Settings” before performing “3. Mounting to the
control panel” and “4. Wiring”.
(1)
(2)
(9) (10) (11) (12)
(3)
(4)
(5)
(6)
(7)
(8)
Relay contact output /Multi-range input
(1)
(2)
(Model label) (e.g.)
(3)
JCS-33A-R/M T6080
No. A55000
A2 outputA2
MULTI RANGE

3
3. Mounting to the control panel
3.1 Site selection
Caution
• Use within the following temperature and humidity ranges.
Temperature: 0 to 50 (32 to 122 ), Humidity: 35 to 85%RH (No condensation or icing)
• When this unit is installed through the control panel, the ambient temperature of this unit as well as
the control panel must be kept to under 50 . Otherwise the life of electronic components (especially
electrolytic capacitors) will be shortened.
This instrument is intended to be used under the following environmental conditions
(IEC61010-1): Overvoltage category , Pollution degree 2
Ensure the mounting location corresponds to the following conditions:
• A minimum of dust, and an absence of corrosive gases
•No flammable, explosive gases
• Few mechanical vibrations or shocks
• No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to 122 )
that does not change rapidly
• An ambient non-condensing humidity of 35 to 85%RH
• No large capacity electromagnetic switches or cables through which large current flows
•No water, oil or chemicals or where the vapors of these substances can come into direct
contact with the controller
3.2 External dimensions (Unit: mm)
(Fig. 3.2-1)
3.3 Panel cutout (Unit: mm)
Lateral close mounting
n: Number of units mounted
Caution: If lateral close mounting is used for the controller,
IP66 specification (Dust-proof/Drip-proof) may be
compromised, and all warranties will be invalidated.
(Fig. 3.3-1)
75
45
+0.5
0
45 +0.5
0
45 +0.5
0
n x 48-3
+0.5
0
Gasket Screw type mounting bracket Terminal cover (*)
□48
□44.5
48 (*)
59.7
11.5 95
101 (*)
(*) For TC option

4
3.4 Mounting
Mount the controller vertically to ensure it adheres to the Dust-proof/Drip-proof specification (IP66).
Mountable panel thickness: 1 to 15mm
(1) Insert the controller from the front side of the panel. (Fig.3.4-1)
(2) 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.3.4-2)
(Fig.3.4-1)
(Fig.3.4-2)
Caution
As the case is made of resin, do not use excessive force while screwing in the
mounting bracket, or the case or screw type mounting bracket could be damaged.
The torque is approximately 0.12N•m.

5
3.2mm
5.8mm or less
3.2mm
5.8mm or less
4. Wiring
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 severe injury
or death due to Electric Shock.
• OUT : Limit control output
• A1 : A1 output
• EVT : Event (A2) output
(A2 option)
• EXT.RESET: External reset input
(SM option)
• RS-485 : Serial communication
(C5 option)
• DC : DC current, DC voltage
input
• TC : Thermocouple input
• RTD : Resistance temperature
detector input
(Fig. 4-1)
Notice
• The terminal block of the JCS-33Ais designed to be wired from the left side.
The lead wire must be inserted from the left side of the terminal, and fastened by the terminal
screw.
• Use a thermocouple and compensating lead wire that correspond to the sensor input
specification of this controller.
• Use the 3-wire RTD which corresponds to the input specification of this controller.
• This controller does not have built-in power switch, circuit breaker or fuse. Therefore, it is
necessary to install them in the circuit near the external controller.
(Recommended fuse: Time-lag fuse, rated voltage 250V AC, rated current 2A)
• For a 24V AC/DC power source, do not confuse polarity when using direct current (DC).
• For the OUT (Limit control output terminals 6-7), externally use a relay according to the
capacity of the load to protect the built-in relay contact.
• When wiring, keep input wires (thermocouple, RTD, etc.) away fromAC sources or load wires
to avoid external interference.
• 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.
Lead wire solderless terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown below.
The torque is approximately 0.6N•m to 1.0N•m.
Solderless
terminal Manufacturer Model Tightening torque
Nichifu Terminal Industries CO.,LTD. TMEV1.25Y-3
Y type Japan Solderless Terminal MFG CO.,LTD. VD1.25-B3A 0.6N•m
Nichifu Terminal Industries CO.,LTD. TMEV1.25-3 Max. 1.0N•m
Round type Japan Solderless Terminal MFG CO.,LTD. V1.25-3
(Fig. 4-2)
1 1
2 2
3
4
5
11
12
13
14
15
6
7
8
9
10
24V AC/DC
POWER SUPPLY
100 to 240V AC
A1
EVT
NO
NO
NOOUT
A
B
B
3A
250V
AC
EXT.
RESET
YA
YB
SG
RS-485
3A
250V
AC
DC TC RTD

6
A2 value
PV SV
Value
• Set the value with the or key.
• Not available if is selected
during A2 type selection
5. Settings
5.1 Operation flowchart
PV/SV display
[Main setting mode]
POWER ON
Press the .
A1 value
PV SV
Value
• Set the value with the or key.
• Not available if is selected
during A1 type selection
SV
PV SV SV • Set the value with the or key. Set value lock
PV SVSelection
• Make a selection with the or key.
• Be sure to select Lock 3 when using
Serial communication.
Reverts to the PV/SV display.
Maximum(Minimum) value *1
PV
( )
SV Max. value
(Min. value)
EXCEEDED indicator
lighting duration time
PV SV Time
[Display mode]
Sensor correction
PV SV Value • Set the value with the or key.
Communication protocol
PV SV Selection • Make a selection with the or key.
Instrument number
PV SV Value • Set the value with the or key.
(
7
)
Press the while holding down the . Press the for 3sec while holding down the .
[Sub settin
g
mode]
*1
Maximum (or Minimum)
value will be indicated if
high (or low) limit control
action is selected during
Limit control action
selection in the Setup
mode. Reverts to the PV/SV display.
: This means that if the key is pressed,
the set value is saved, and the controller
proceeds to the next setting item.
• Setting items with dotted lines are optional and
they appear only when the options are added.
• If the key is pressed for approx. 3sec, the
controller reverts to the PV/SV display mode from
any mode.
Outline of operation procedure
Set Input type,Alarm (type, value, etc.) and SV (desired value), following the procedures below. Setting item numbers (1) to (7) are indicated on the flowchart.
[Step 1 Operation before run] Turn the load circuit power OFF, and turn the power supply to the JCS-33AON.
[Step 2 Setup mode]
Set Input type,Alarm type, etc. in the Setup mode.
(1) Input type: Select an input type. Refer to “Input type (character indication) and range” on page 7.
(2) A1 type: Select an alarm type. Refer to “Alarm type” on page 7.
[If an alarm type except for “ ” is selected, items (3) to (5) will be indicated and they
can be set if necessary.]
Note: If an alarm type is changed, the alarm set value becomes 0 (0.0). Therefore it
is necessary to set it again.
(3) A1 action Energized/Deenergized: SelectAlarm 1 action Energized or Deenergized.
(4) A1 hysteresis:SetA1 hysteresis.
(5) A1 action delayed timer: Set A1 action delayed timer.
(6) SV: Set SV (desired value) in the Main setting mode.[Step 3 Main setting mode] (7) A1 value:Set action point of A1 output in the Main setting mode.
[Step 4 Run] Turn the load circuit power ON. Control action starts so as to keep the control target at the SV (Desired value).
(
6
)

7
Scaling low limit
PV SV Value • Set the value with the or key.
Scaling high limit
PV SV Value • Set the value with the or key.
Decimal point place
PV SV Selection • Make a selection with the or key.
• Available for DC current, voltage input
PV filter time
constant
PV SV Value • Set the value with the or key.
OUT (Limit control
output) hysteresis
PV SV Value • Set the value with the or key.
[Setup mode]
Auto/Manual start
PV SVSelection • Make a selection with the or key.
• Default:
EXCEEDED indicator
lighting duration time unit
PV SVSelection
• Make a selection with the or key.
• Default:
Reverts to the PV/SV display.
A1 type
PV SV Selection • Make a selection with the or key.
• Default:
A1 hysteresis
PV SV Value
• Set the value with the or key.
• Not available if is selected during A1
type selection
A2 type
PV SV Selection • Make a selection with the or key.
• Available whenA2 output is added.
A1 action
Energized/Deenergized
PV SV Selection
• Make a selection with the or key.
• Not available if is selected during A1
type selection
A2 action
Energized/Deenergized
PV SV Selection
• Make a selection with the or key.
• Not available if is selected during A2
type selection
A1 action
delayed timer
PV SV Value
• Set the value with the or key.
• Not available if is selected
duringA1 type selection
High/Low limit control
PV SV Selection • Make a selection with the or key.
• Default:
A2 action
delayed timer
PV SV Value
• Set the value with the or key.
• Not available if is selected
duringA2 type selection
A2 hysteresis
PV SV Value
• Set the value with the or key.
• Not available if is selected during A2
type selection
(2)
Input type (character indication) and range
: K -200 to 1370
: -199.9 to 400.0
: J -200 to 1000
: R 0 to 1760
: S 0 to 1760
: B 0 to 1820
: E -200 to 800
: T -199.9 to 400.0
: N -200 to 1300
: PL- 0 to 1390
: C(W/Re5-26) 0 to 2315
: K -320 to 2500
: -199.9 to 750.0
: J -320 to 1800
: R 0 to 3200
: S 0 to 3200
: B 0 to 3300
: E -320 to 1500
: T -199.9 to 750.0
: N -320 to 2300
: PL- 0 to 2500
: C(W/Re5-26) 0 to 4200
: Pt100 -199.9 to 850.0
: JPt100 -199.9 to 500.0
: Pt100 -200 to 850
: JPt100 -200 to 500
: Pt100 -199.9 to 999.9
: JPt100 -199.9 to 900.0
: Pt100 -300 to 1500
: JPt100 -300 to 900
: 4 to 20mADC -1999 to 9999
: 0 to 20mADC -1999 to 9999
: 0 to 1V DC -1999 to 9999
: 0 to 5V DC -1999 to 9999
: 1 to 5V DC -1999 to 9999
: 1 to 10V DC -1999 to 9999
Alarm type
(High limit alarm) : The alarm action is deviation setting from the SV. The alarm is
activated if the PV (process variable) reaches the high limit set value.
(Low limit alarm) : The alarm action is deviation setting from the SV.The alarm is
activated if the PV (process variable) goes under the low limit set value.
(High/Low limits alarm): Combines High limit and Low limit alarm actions. When PV
(process variable) reaches high limit set value or goes under
the low limit set value, the alarm is activated.
(High/Low limit range alarm): When PV(process variable) is between the high limit
set value and low limit set value, the alarm is activated.
If PV exceeds the high limit set value or goes under the low limit
set value, the alarm output is turned off.
(Processhighalarm) Within the scale range of the controller, alarm action points
(Processlowalarm) can be set at random and if the PV (process variable) reaches
the randomly set action point, the alarm is activated.
(High limit alarm with standby) When the power to the controller is turned on, even if
(Lowlimitalarmwithstandby) the PV (process variable) enters the alarm action range,
(High/Lowlimits withstandby) the alarm is not activated. Even if the PV enters the
alarm action range due to SV change during running,
the alarm is not activated, either. If the controller is
allowed to keep running, once the input exceeds the
alarm action point, the standby function will be released.
Input type
PV SVSelection • Make a selection with the or key.
• Default:
Press the for 3sec while holdin
g
down the and .
(3)
(5)
(4)
(1)

8
After the power is turned on, 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.
See (Table 5-1).
(If any other value is set during 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 indicating the PV (process variable) on the PV display, and SV (desired value) on
the SV display.
(Table 5-1)
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 to 20mA DC
0 to 20mA DC
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
Scaling high limit value

9
5.2 Display mode
Selects an item to be indicated on the PV and SV display.
Use the key for switching the indication. When power is turned on, the PV/SV display is indicated.
Character Name, Function, Setting range Default value
PV/SV display
The PV display indicates PV (process variable), and the SV display indicates SV (desired
value).
EXCEEDED indicator lighting duration time
The PV display indicates , and the SV display indicates “EXCEEDED indicator
lighting duration time”.
• Measurement range: 0.00 to 99.59 (The time unit can be selected during the
“EXCEEDED indicator lighting duration time unit selection” in the Setup mode.)
• Reverts to the default value (0.00 Hour.Minute/Minute.Second) if the key is
pressed or the External reset input terminals 13 and 14 are shorted.
() Maximum (Minimum) value indication
• While the EXCEEDED indicator lights, the PV display indicates or , and
the SV display indicates the maximum or minimum value.
If High limit control action is selected during “Limit control action selection” in the Setup
mode, the maximum value is indicated, and if Low limit control action is selected, the
minimum value is indicated.
• Reverts to the current PV (input value) if the key is pressed or the External reset
input terminals 13 and 14 are shorted.
5.3 Main setting mode
Sets SV, A1 and A2 value.
In the PV/SV display mode, press the key while holding down the key to proceed to the Main
setting mode.
To set values, use the or key.
To register the value, use the key.
Character Name, Function, Setting range Default value
SV setting 0
• Sets SV (desired value).
• Setting range: Scaling low limit to Scaling high limit
A1 value setting 0
• Sets the action point of A1 output.
• Not available if No alarm is selected during A1 type selection.
• Setting range: Refer to (Table 5.3-1).
A2 value setting 0
• Sets the action point of A2 output.
• Not available if No alarm is selected during A2 type selection.
• Setting range: Refer to (Table 5.3-1).
(Table 5.3-1) Alarm type Setting range
High limit alarm – (Input span) to input span () *1
Low limit alarm – (Input span) to input span () *1
High/Low limits alarm 0 to input span () *1
High/Low limit range alarm 0 to input span () *1
Process high alarm Input range low limit value to input range high limit value *2
Process low alarm Input range low limit value to input range high limit value *2
High limit alarm with standby – (Input span) to input span () *1
Low limit alarm with standby – (Input span) to input span () *1
High/Low limits alarm with standby 0 to input span () *1
• When input has a decimal point, the negative low limit value is –199.9, and the positive high limit
value is 999.9.
• All alarm actions except process alarm are deviation setting from the SV (desired value).
*1: For DC input, the input span is the same as the scaling span.
*2: For DC input, input range low (or high) limit value is the same as scaling low (or high) limit value.

10
5.4 Sub setting mode
Sets Set value lock, Sensor correction, Communication parameters (when C5 option is added), etc.
In the PV/SV display mode, press the key for approx. 3 seconds while holding down the key to
proceed to the Sub setting mode.
To set values, use the or key.
To register the value, use the key.
Character Name, Function, Setting range Default value
Set value lock selection Unlock
• Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
• Selection range:
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only SV (desired value) can be changed.
(Lock 3): All set values can be changed.
However, do not change any setting item in the Setup mode.
Changed values revert to their previous value after power is turned
off because they are not saved in the non-volatile memory.
Sensor correction setting 0.0
• Sets the correction value for the sensor.
PV= Current actual temperature + Sensor correction value
• Setting range: –100.0 to 100.0 ( ), or –1000 to 1000
Communication protocol selection Shinko protocol
• Selects the communication protocol.
• Available only when the C5 option is applied.
• Selection range:
: Shinko protocol
: Modbus ASCII mode
: Modbus RTU mode
Instrument number setting 0
• Sets the instrument number individually to each instrument when communicating
by connecting plural instruments in serial communication.
• Available only when the C5 option is added.
• Setting range: 0 to 95
Communication speed selection 9600bps
• Selects a communication speed equal to that of the host computer.
• Available only when the C5 option is added.
• Selection range:
: 2400bps
: 4800bps
: 9600bps
: 19200bps
Parity selection Even parity
• Selects the parity.
• Not available if the C5 option is not added or if Shinko protocol is selected
during the Communication protocol selection.
• Selection range:
: No parity
: Even parity
: Odd parity
Stop bit selection 1
• Selects the stop bit.
• Not available if the C5 option is not added or if Shinko protocol is selected
during the Communication protocol selection.
• Setting range:
: 1
: 2

11
5.5 Setup mode
Sets input type,A1, A2 type, High/Low limit control action, etc.
In the PV/SV display mode, press the key for approx. 3 seconds while holding down the and
keys to proceed to the Setup mode.
To set values, use the or key.
To register the value, use the key.
Character Name, Function, Setting range Default value
Input type selection K (–200 to 1370 )
• The input type can be selected from thermocouple (10 types), RTD (2 types), DC
current (2 types) and DC voltage (4 types), and the unit /can be selected as well.
• When changing the input from DC voltage to other inputs, remove the sensor
connected to this controller first, then change for the input. If the input is changed
with the sensor connected, the input circuit may break.
• Selection range:
: K -200 to 1370
: K -199.9 to 400.0
: J -200 to 1000
: R 0 to 1760
: S 0 to 1760
: B 0 to 1820
: E -200 to 800
: T -199.9 to 400.0
: N -200 to 1300
: PL- 0 to 1390
: C(W/Re5-26) 0 to 2315
: Pt100 -199.9 to 850.0
: JPt100 -199.9 to 500.0
: Pt100 -200 to 850
: JPt100 -200 to 500
: K -320 to 2500
: K -199.9 to 750.0
: J -320 to 1800
: R 0 to 3200
: S 0 to 3200
: B 0 to 3300
: E -320 to 1500
: T -199.9 to 750.0
: N -320 to 2300
: PL- 0 to 2500
: C(W/Re5-26) 0 to 4200
: Pt100 -199.9 to 999.9
: JPt100 -199.9 to 900.0
: Pt100 -300 to 1500
: JPt100 -300 to 900
: 4 to 20mA DC -1999 to 9999
: 0 to 20mA DC -1999 to 9999
: 0 to 1V DC -1999 to 9999
: 0 to 5V DC -1999 to 9999
: 1 to 5V DC -1999 to 9999
: 0 to 10V DC -1999 to 9999
Scaling high limit setting 1370
• Sets scaling high limit value.
• Setting range: Scaling low limit value to input range high limit value
Scaling low limit setting –200
• Sets scaling low limit value.
• Setting range: Input range low limit value to scaling high limit value
Decimal point place selection No decimal point
• Selects decimal point place.
• Available only for DC input
• Selection range:
: No decimal point
: 1 digit after decimal point
: 2 digits after decimal point
: 3 digits after decimal point
PV filter time constant setting 0.0 seconds
• Sets PV filter time constant.
(If the value is set too large, it affects control result due to the delay of response)
• Setting range: 0.0 to 10.0 seconds

12
A1 type selection No alarm action
• Selects an action type for A1.
• Selection range:
: 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
A2 type selection No alarm action
• Selects an action type forA2.
• Available only when A2 option is added
• Selection range and default value are the same as those of A1 type selection.
A1 action Energized/Deenergized selection Energized
• Selects Energized/Deenergized for A1.
• Not available if No alarm action is selected during A1 type selection
• Selection range:
: Energized
: Deenergized
A2 action Energized/Deenergized selection Energized
• Selects Energized/Deenergized forA2.
• Not available if A2 option is not added or if No alarm action is selected during
A2 type selection
• Selection range and default value are the same as those of A1 action
Energized/Deenergized selection.
A1 hysteresis setting 1.0
• Sets hysteresis for A1.
• Not available if No alarm action is selected during A1 type selection
• Setting range: 0.1 to 100.0 (), or 1 to 1000
A2 hysteresis setting 1.0
• Sets hysteresis forA2.
• Not available if A2 option is not added or if No alarm action is selected during A2 type
selection
• Setting range: 0.1 to 100.0 (), or 1 to 1000
A1 action delayed timer setting 0 seconds
• Sets action delayed timer for A1.
When setting time has elapsed after the input enters the alarm output range, the alarm
is activated.
• Not available if No alarm action is selected during A1 type selection
• Setting range: 0 to 9999 seconds
A2 action delayed timer setting 0 seconds
• Sets action delayed timer forA2.
When setting time has elapsed after the input enters the alarm output range, the alarm
is activated.
• Not available if A2 option is not added or if No alarm action is selected during A2 type
selection
• Setting range: 0 to 9999 seconds
High/Low limit control action selection
• Selects either High limit or Low limit control action. High limit control action
• Selection range:
: High limit control action
: Low limit control action
OUT (Limit control output) hysteresis setting 1.0
• Sets OUT (Limit control output) hysteresis.
• Setting range: 0.1 to 100.0 (), or 1 to1000

13
Auto/Manual start selection Auto start
• Selects either auto or manual start of the limit control action. (Refer to Section 7.3)
• Selection range:
: Auto start
: Manual start
EXCEEDED indicator lighting duration time unit selection Hour.Minute
• Selects unit of “EXCEEDED indicator lighting duration time”.
•Selection range:
: Hour.Minute
: Minute.Second
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 plural controllers, sometimes the measured temperatures (PV) do not concur due
to differences in sensor accuracy or dispersion of load capacities.
In such a case, the control can be set at the desired temperature by adjusting the input value of sensors.
Energized/Deenergized
When A1/A2 Energized is selected, the A1/EVT (A2) output (between terminals 3-4, or 3-5) is conducted
(ON) while the A1/EVT (A2) output indicator is lit.
The A1/EVT (A2) output is not conducted (OFF) while the A1/EVT (A2) output indicator is not lit.
When A1/A2 Deenergized is selected, the A1/EVT (A2) output (between terminals 3-4, or 3-5) is not
conducted (OFF) while the A1/EVT (A2) output indicator is lit.
The A1/EVT (A2) output is conducted (ON) while the A1/EVT (A2) output indicator is not lit.
High limit alarm (when Energized is set) High limit alarm (when Deenergized is set)
(Fig.5.5-1) (Fig.5.5-2)
6. Running
After the unit is mounted to the control panel and wiring is completed, operate the unit following the
procedures below.
(1) Switch power supply to the JCS-33A ON.
Switch power supply to the JCS-33AON.
• For approx. 3sec after the power is switched ON, the sensor input characters and the temperature unit
are indicated on the PV display and input range high limit value is indicated on the SV display. See
(Table 5-1). (If any other value has been set during scaling high limit setting, the set value is indicated
on the SV display.) During this time, all outputs and LED indicators are in OFF status.
• After that, control starts indicating PV (process variable) on the PV display, and SV (desired value) on the
SV display.
(2) Input each set value.
Input each set value, referring to “5. Settings”.
(3) Turn the load circuit power ON.
Limit control action starts.
OFF
ON
A1 hysteresis
SV setting + A1 set point OFF
ON
SV setting + A1 set point
A1 hysteresis

14
SV
PV
ON OFF
OUT 6-7 ONOFF
OUT
Lit
hysteresis
EXCEEDED Indicator
RESET Indicator
POWER OFF POWER ON
LitUnlit
Unlit
Unlit
Unlit
SV
PV
ON OFF
OUT 6-7 ONOFF
OUT
POWER ON
POWER OFF
EXCEEDED Indicator
hysteresis
RESET Indicator
Unlit Lit Unlit
UnlitUnlit Lit
7. Action explanation
7.1 High limit control action (Fig. 7.1-1)
Auto start will be used for purposes of explanation of the High limit control action. (Refer to Section 7.3)
(Fig. 7.1-1)
(1) Limit control action will initiate after power supply to the controller is turned on.
(2) If PV exceeds SV, the EXCEEDED and RESET indicators light, and
OUT (Limit control output terminals between 6-7) is turned OFF.
(3) If PV drops below [SV-OUT hysteresis], the EXCEEDED indicator goes off.
At this time, the RESET indicator is lit, and OUT (Limit control output terminals between 6-7) is in OFF status.
(4) If the key is pressed, or if External reset input terminals between 13-14 are shorted, the RESET
indicator goes off, OUT (Limit control output terminals between 6-7) is turned ON, and limit control
action initiates again.
(5) While the EXCEEDED indicator is lit, even if the key is pressed or if External reset input terminals
between 13-14 are shorted, limit control action does not initiate.
7.2 Low limit control action (Fig. 7.2-1)
Auto start will be used for purposes of explanation of the Low limit control action. (Refer to Section 7.3)
(Fig. 7.2-1)
(1)
key or External
reset input
(2) (3) (4)
(5)
(1) (2) (3) (4)
(5)
key or External
reset input

15
(1) Limit control action will initiate after power supply to the controller is turned on.
(2) If PV drops below SV, the EXCEEDED and RESET indicators light, and OUT (Limit control output
terminals between 6-7) is turned OFF.
(3) If PV exceeds [SV+OUT hysteresis], the EXCEEDED indicator goes off.
At this time, the RESET indicator is lit, and OUT (Limit control output terminals between 6-7) is in OFF status.
(4) If the key is pressed, or if External reset input terminals between 13-14 are shorted, the RESET
indicator goes off, OUT (Limit control output terminals between 6-7) is turned ON, and limit control
action initiates again.
(5) While the EXCEEDED indicator is lit, even if the key is pressed, or even if External reset input
terminals between 13-14 are shorted, limit control action does not initiate.
7.3 Auto/Manual start
Auto start
When the power supply is turned on, or after the power is restored, the AUTO indicator lights,
automatically OUT (Limit control output terminals between 6-7) is turned ON, and limit control
starts even though the key has not been pressed or even though External reset input
terminals between 13-14 are not shorted.
While the EXCEEDED indicator is lit, limit control action does not initiate.
Manual start
When the power supply is turned on, or after the power is restored, the RESET indicator lights, and
OUT (Limit control output terminals between 6-7) is turned OFF.
Press the key, or connect the External reset input terminals13-14. Limit control action will initiate.
However, while the EXCEEDED indicator is lit, limit control action does not initiate.
7.4 A1, A2 action
A1 action
A1 output
+ side
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
High/Low limits alarm
High/Low limit range alarm
Low limit alarm
Process high alarm Process low alarm
A1 hysteresis A1 hysteresis
+ A1 set point
A1 set point SV
setting
High limit alarm
A1 hysteresis A1 hysteresis
A1 hysteresis
High limit alarm with standby Low limit alarm with standby
A1 hysteresis
A1 set point
A1 set point
A1 set point
A1 set point
A1 set pointA1 set point
+ A1 set point
+ A1 set point
A1 set point SV
setting
SV
setting
SV
setting
SV
setting
A1 set point A1 set point
A1 hysteresis A1 hysteresis A1 hysteresis
High/Low limits alarm with standby
A1 action
A1 action
A1 output
A1 output
- side
+ side
- side
+ side
- side
+ side
- side
SV
setting
A1 set point SV
setting + A1 set point A1 set point
• ForA2, readA2 forA1.
•A1 indicator lights when output terminals between 3-4
are ON, and goes off when output terminals between
3-4 are OFF.
• EVT(A2) indicator lights when output terminals between
3-5 are ON, and goes off when output terminals between
3-5 are OFF.
: A1 output terminals 3-4 [EVT(A2) output terminals 3-5] ON
: A1 output terminals 3-4 [EVT(A2) output terminals 3-5] ON or OFF
: A1 output terminals 3-4 [EVT(A2) output terminals 3-5] OFF
: The standbyfunctions.

16
5
4
3
1
2
Power
supply
EVT
(A2 output)
EXT.
RESET
OUT
CPU
A1
Insulated
Input
Communication
13
14
13
14
15
output
6
7
8
9
10
8. Specifications
8.1 Standard specifications
Mounting : Flush
Setting : Input system using membrane sheet key
Display PV display : Red LED 4 digits, character size 10.2 x 4.9 mm (H x W)
SV display : Green LED 4 digits, character size 8.8 x 4.9 mm (H x W)
Accuracy (Setting and Indication):
Thermocouple : Within
0.2% of each input span 1digit, or within 2(4 ),
whichever is greater
However R, S inputs, 0 to 200 (400 ): Within 6(12 )
B input, 0 to 300 (600 ): Accuracy is not guaranteed.
K, J, E, T, N inputs, less than 0 (32 ): Within 0.4% of input span 1digit
RTD : Within
0.1% of each input span 1digit, or
within 1(2 ), whichever is greater
DC current : Within 0.2% of each input span 1digit
DC voltage : Within 0.2% of each input span 1digit
Input sampling period : 0.25 seconds
Input Thermocouple : K, J, R, S, B, E, T, N, PL- , C(W/Re5-26) External resistance, 100 or less
(However, B input: External resistance, 40 or less)
RTD : Pt100, JPt100, 3-wire system
Allowable input lead wire resistance (10 or less per wire)
DC current : 0 to 20mA DC, 4 to 20mA DC
Allowable input current, 50mA or less
DC voltage : 0 to 1V DC
Input impedance (1M or more)
Allowable input voltage (5V or less)
Allowable signal source resistance (2k or less)
: 0 to 5V DC, 1 to 5V DC, 0 to 10V DC
Input impedance (100k or more)
Allowable input voltage (15V or less)
Allowable signal source resistance (100 or less)
OUT (Limit control output)
Relay contact : 1a, Control capacity 3A 250V AC (resistive load)
1A 250V AC (inductive load cosø=0.4)
Electrical life, 100,000 times
A1 output
Action :ON/OFFaction
Hysteresis : 0.1 to 100.0 ( ), or 1 to 1000
Output :Relaycontact1a
Control capacity, 3A 250V AC (resistive load)
Electrical life, 100,000 times
Control action
High limit control action, Low limit control action
OUT (Limit control output) hysteresis: 0.1 to 100.0 ( ), or 1 to 1000
Circuit insulation configuration
Insulation resistance : 10M or more, at 500V DC
Dielectric strength : 1.5kV AC for 1 minute between input terminal and power terminal
1.5kV AC for 1 minute between output terminal and power terminal

17
Supply voltage : 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz
Allowable voltage fluctuation:100 to 240V AC: 85 to 264V AC,
24V AC/DC : 20 to 28V AC/DC
Power consumption : Approx. 8VA
Ambient temperature : 0 to 50 (32 to 122 )
Ambient humidity : 35 to 85%RH (no condensation)
Weight : Approx. 200g
External dimensions : 48 x 48 x 95mm (W x H x D)
Material : Flame-resistant resin (Case)
Color : Light gray (Case)
Attached functions : [Set value lock], [Sensor correction], [Auto/Manual start],
[Input abnormality indication]
Thermocouple, RTD input:
If measured value exceeds Indication range high limit value, the PV display flashes “ ”.
If measured value drops below Indication range low limit value, the PV display flashes “ ”.
If measured value goes out of the Control range, OUT (Limit control output) is turned OFF.
Input Input range Indication range Control range
–199.9 to 400.0 –199.9 to 450.0 –205.0 to 450.0
K，T –199.9 to 750.0 –199.9 to 850.0 –209.0 to 850.0
–199.9 to 850.0 –199.9 to 900.0 –210.0 to 900.0
–200 to 850 –210 to 900 –210 to 900
–199.9 to 999.9 –199.9 to 999.9 –211.0 to 1099.9
Pt100
–300 to 1500 –318 to 1600 –318 to 1600
–199.9 to 500.0 –199.9 to 550.0 –206.0 to 550.0
–200 to 500 –207 to 550 –207 to 550
–199.9 to 900.0 –199.9 to 999.9 –211.0 to 999.9
JPt100
–300 to 900 –312 to 1000 –312 to 1000
Indication range and Control range for thermocouple inputs other than the above:
Input range low limit value –50 (100 ) to Input range high limit value +50 (100 )
DC input:
Indication range: [Scaling low limit value–Scaling span x 1%] to [Scaling high limit value +Scaling
span x 10%]
However, “ ” or “ ” flashes when a range of –1999 to 9999 is
exceeded.
Control range: [Scaling low limit value–Scaling span x 1%] to [Scaling high limit value +Scaling
span x 10%]
DC input disconnection: When DC input is disconnected, the PV display flashes “ ” for 4 to 20mA
DC and 1 to 5V DC inputs, and “ ” for 0 to 1V DC input. For 0 to 20mADC, 0 to 5V DC and 0 to
10V DC inputs, the PV display indicates the value corresponding with 0mA or 0V input.
[Burnout]
When the thermocouple or RTD input is burnt out, OUT (Limit control output) is turned off and the PV
display flashes “ ”.
[Self-diagnosis]
The CPU is monitored by a watchdog timer, and when an abnormal status is found on the CPU,
the controller is switched to warm-up status.
[Automatic cold junction temperature compensation] (Only thermocouple input type)
This detects the temperature at the connecting terminal between the thermocouple and the instrument,
and always maintains at the same status as when the reference junction is located at 0 (32 ).
[Power failure countermeasure]
The setting data is backed up in the non-volatile IC memory.
[Warm-up indication]
After the power supply to the instrument is turned on, the sensor input characters and temperature
unit are indicated on the PV display, and input range high limit value is indicated on the SV display
for 3 seconds. For DC current and voltage input, scaling high limit value is indicated.
Accessories: Screw type mounting brackets 1 set
Instruction manual 1 copy

18
8.2 Optional specifications
A2 output (Option code: A2)
Action : ON/OFF action
Hysteresis: 0.1 to 100.0 ( ), or 1 to 1000
Output : Relay contact 1a
Control capacity, 3A 250V AC (Resistive load)
Electrical life, 100,000 times
Serial communication (Option code: C5)
When this option is added, the [SM] option cannot be added with it.
The following operations can be carried out from the external computer.
(1) Reading and setting of the SV and each set value
(2) Reading of the PV and action status
(3) Change of the functions
Cable length : Maximum communication distance 1.2km
Cable resistance: Within 50 (Terminator is not necessary or 120 or
more on one side.)
Communication interface : EIA RS-485
Communication method : Half-duplex communication start-stop synchronization
Communication speed : 2400, 4800, 9600, 19200bps (Selectable by keypad)
Parity : Even, Odd and No parity (Selectable by keypad)
Stop bit : 1 and 2 (Selectable by keypad)
Communication protocol : Shinko protocol, Modbus ASCII, Modbus RTU (Selectable by keypad)
Number of units connectable: Maximum 31 units to 1 host computer
Communication error detection: Double detection by parity and checksum
External reset input (Option code: SM)
If this option is added, the [C5] option cannot be added with it.
By connecting External reset input terminals 13-14, the RESET indicator goes off, OUT (Limit control
output terminals between 6-7) is turned ON, and limit control action initiates.
However, while the EXCEEDED indicator is lit, limit control action does not initiate even though
External reset input terminals 13-14 are shorted.
Contact 13-14 Open : External reset OFF
Contact 13-14 Closed: External reset ON
Circuit current when closed: 6mA
Terminal cover (Option code: TC): Electrical shock protection terminal cover
Color Black (Option code: BK): Front panel frame and Case: Black

19
9. Troubleshooting
If any malfunctions occur, refer to the following items after checking the power supply to the controller.
9.1 Indication Problem
Presumed cause and solution
“” is indicated on the PV
display.
• The controller is in the EXCEEDED indicator lighting duration time
mode.
Press the key twice to revert to the PV/SV display.
“” or“” is
indicated on the PV display. • Maximum (Minimum) value is indicated.
Press the key once to revert to the PV/SV display.
“” is flashing on the PV
display.
• Burnout of thermocouple, RTD or disconnection of DC voltage (0 to
1V DC)
Change each sensor.
How to check whether the sensor is burnt out
[Thermocouple]
If the input terminals of the instrument are shorted, and if a value
around room temperature is indicated, the instrument is likely to
be operating normally, however, the sensor may be burnt out.
[RTD]
If approx. 100 of resistance is connected to the input terminals
between A-B of the instrument and between B-B is shorted, and
if approximate 0 (32 ) is indicated, the instrument is likely to
be operating normally, however, the sensor may be burnt out.
[DC voltage (0 to 1V DC)]
If the input terminals of the instrument are shorted, and if a scaling
low limit value is indicated, the instrument is likely to be operating
normally, however, the signal wire may be disconnected.
• Check whether the input terminals of thermocouple, RTD or DC voltage
(0 to 1V DC) are securely mounted to the instrument input terminal.
Connect the sensor terminals to the instrument input terminals securely.
“” is flashing on the PV
display.
• Check whether input signal source for DC voltage (1 to 5V DC) or
DC current (4 to 20mA DC) is disconnected.
How to check whether the input signal wire is disconnected
[DC voltage (1 to 5V DC)]
If the input to the input terminals of the instrument is 1V DC and
if a scaling low limit value is indicated, the instrument is likely to be
operating normally, however, the signal wire may be disconnected.
[DC current (4 to 20mA DC)]
If the input to the input terminals of the instrument is 4mA DC and
if a scaling low limit value is indicated, the instrument is likely to be
operating normally, however, the signal wire may be disconnected.
• Check whether input signal wire for DC voltage (1 to 5V DC) or DC current
(4 to 20mADC) is securely connected to the instrument input terminals.
• Check if polarity of thermocouple or compensating lead wire is correct.
• Check whether codes (A, B, B) of RTD agree with the instrument terminals.
The indication of PV display is
abnormal or unstable.
• Check whether sensor input or temperature unit ( or ) is correct.
Select the sensor input and temperature unit ( or ) properly.
• Sensor correcting value is unsuitable. Set it to a suitable value.
• Check whether the specification of the sensor is correct.
• AC leaks into the sensor circuit. Use an ungrounded type sensor.
• There may be equipment that interferes with or makes noise near
the controller.
Keep equipment that interferes with ormakesnoise away from the
controller.

20
The PV display keeps indicating
the value which was set during
Scaling low limit setting.
• Check whether the input signal source for DC voltage (0 to 5V DC,
0 to 10V DC) and DC current (0 to 20mA DC) is disconnected.
How to check whether the input signal wire is disconnected
[DC voltage (0 to 5V DC, 0 to 10V DC)]
If the input to the input terminals of the instrument is 1V DC and if
a value corresponding to 1V DC is indicated, the instrument is
likely to be operating normally, however, the signal wire may be
disconnected.
[DC current (0 to 20mA DC)]
If the input to the input terminals of the instrument is 1mA DC and
if a value corresponding to 1mA DC is indicated, the instrument
is likely to be operating normally, however, the signal wire may be
disconnected.
• Check whether the input lead wire terminals for DC voltage (0 to 5V
DC, 0 to 10V DC) or DC current (0 to 20mA DC) are securely
mounted to the instrument input terminals.
The PV display is indicating
“”. • Internal memory is defective.
Contact our agency or us.
9.2 Key operation
Problem
Presumed cause and solution
• Unable to set the SV, A1 value,
etc.
• The values do not change by
, keys.
• Set value lock (Lock 1 or Lock 2) is selected.
Release the lock.
The setting indication does not
change within the input range
even if the , keys are
pressed, and new values are
unable to be set value.
• Scaling high or low limit value in the Setup mode may be set at
the point where the value does not change.
Set it to a suitable value while in Setup mode.
9.3 Control Problem
Presumed cause and solution
Temperature does not rise. • Sensor is out of order. Replace the sensor.
• Check whether the Sensor or control output terminals are securely
mounted to the instrument input terminals.
Ensure that the sensor or control output terminals are mounted to
the instrument input terminals securely.
• Check whether the wiring of sensor or control output terminals is
correct.
• If you have any inquiries, please consult our agency or the shop where you purchased the unit.
25 Whitefriars Drive
Toronto ON, Canada M3A 2L2
Tel: [phone]
Fax: [phone]
Toll Free: 1 - 866-4SHINKO