Shinko ACS-13A User manual

1
INSTRUCTION MANUAL
Digital Indicating Controller ACS-13A
No.ACS11JE11 2013.02
For detailed usage and options, refer to the full Instruction manual for the ACS-13A.
Please download the full Instruction manual for the ACS-13A at http://www.shinko-technos.co.jp/e/
Thank you for purchasing our digital indicating controller ACS-13A.
This manual contains instructions for the mounting, functions, operations and notes when operating the
ACS-13A. 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”.
Warning: Procedures which may lead to dangerous conditions and cause death or serious injury, if not
carried out properly.
Caution: 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.
Warning
• To prevent an electric shock or fire, only Shinko 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 Shinko 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 the 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. Shinko Technos
Co., Ltd. does 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.
1. Model
ACS – 1 3 , Series name: ACS-13A (W48 x H48 x D62mm)
Control action 3 PID
A1 A Alarm type can be selected by keypad. *1
R Relay contact: 1a
SNon-contact voltage (for SSR drive): 12V DC 15%
Control output
(OUT1) A DC current: 4 to 20mA DC
Input M Multi-range *2
100 to 240V AC (standard)
Supply voltage 1 24V AC/DC *3
A2 Alarm 2 output (A2) *1
W(20A) CT rated current: 20A (Single-phase)
W(50A) CT rated current: 50A (Single-phase)
W3(20A) CT rated current: 20A (3-phase)
W3(50A)
Heater
burnout
alarm CT rated current: 50A (3-phase)
DR Relay contact: 1a
DS
Heating/Cooling control,
Control output (OUT2) Non-contact voltage: 12V DC 15%
C5 Serial communication (RS-485)
Option
(Multiple options are selectable.)
SM Set value memory external selection
*1: Alarm types (9 types and No alarm action) and Energized/De-energized can be selected by keypad.
*2: Thermocouple, RTD, DC current and DC voltage can be selected by keypad.
For DC current input, connect 50 shunt resistor (sold separately) externally.
*3: Supply voltage 100 to 240V AC is standard. When ordering 24V AC/DC, enter “1” after the input code.

2
2. Name and functions of sections
(1) PV indicator :Lights when PV is indicated in the PV/SV display mode.
(2) PV display : Indicates the PV (process variable) or setting
characters during the setting mode.
(3) SV indicator : Lights when SV is indicated in the PV/SV display mode.
(4) MEMO indicator : Lights when Set value memory external selection
(SM option) is added.
(5) MEMO display : Indicates the set value memory number.
(6) SV display : Indicates the SV (desired value), MV (manipulated
variable) or each set value during the setting mode.
(7) Action indicators
O1 (OUT1): Lights when control output (OUT1) is ON.
For DC current output type, flashes corresponding to
the MV in 250ms cycles.
O2 (OUT2): Lights when control output (OUT2) (D option) is ON.
EV1: Lights when Alarm 1 output is ON.
EV2: Lights when Alarm 2 output (A2 option) is ON or when Heater
burnout alarm (W, W3 option) is ON.
AT : Flashes while AT (auto-tuning) or auto-reset is performing.
T/R : Lights during Serial communication (C5 option) (TX output).
LOCK: Lights when Lock 1, Lock 2 or Lock 3 is selected.
(8) Increase key : Increases the numeric value.
(9) Decrease key: Decreases the numeric value.
(10) Mode key : Selects the setting mode, or registers the set value.
To register the set (selected) value, press this key.
(11) OUT/OFF key: Switches control output ON/OFF or Auto/Manual control.
(12) Console connector: By connecting to the USB communication cable (CMA, sold separately), the following
operations can be conducted from the external computer using the Console software SWS-ACS01M.
1Reading and setting of SV, PID, various set values, 2Reading of PV and action status, 3Function change
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 icing and condensation)
If theACS-13A is installed through a control panel, the ambient temperature of the ACS-13A must be kept to under 50 .
Otherwise the life of electronic parts (especially electrolytic capacitors) of the ACS-13A 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, and no icing
•An ambient non-condensing humidity of 35 to 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
3.2 External dimensions (Scale: mm)
(Fig. 3.2-1)
Gasket
Mounting frame Terminal cover (sold separately)
(*) When Terminal cover (sold
separately) is used
(1)
(3)
(4)
(7)
(6)
(8)
(9)
(5)
(10)
(11)
(2)
(12)
(Fig. 2-1)

3
3.3 Panel cutout (Scale: mm)
Caution
If lateral close mounting is used for the controller, IP66 specification (Drip-proof/Dust-proof)
may be compromised, and all warranties will be invalidated.
Lateral close mounting
n: Number of units mounted
(Fig. 3.3-1)
3.4 Mounting and removal to/from the control panel
3.4.1 How to mount the ACS-13A
Mount the controller vertically to the flat, rigid panel to ensure it adheres to the Drip-proof/Dust-proof specification (IP66).
Mountable panel thickness: 1 to 5mm
(1) Insert the controller from the front side of the panel. (Fig.3.4.1-1)
(2) Insert the mounting frame until it comes into contact with the panel, and fasten with the screw.
Tighten screws with one rotation upon the screw tips touching the panel. (Fig.3.4.1-2)
The torque is 0.05 to 0.06N•m.
3.4.2 How to remove the mounting frame and unit (Fig. 3.4.2-1)
(1) Turn the power to the unit OFF, and disconnect all wires before removing the mounting frame.
(2) Insert a flat blade screwdriver between the screw frame and unit 1.
(3) Slowly push the frame upward using the screwdriver 2, while pushing the unit toward the panel 3.
(4) Repeat step (2) and slowly push the frame downward using the screwdriver for the other side.
The frame can be removed little by little by repeating these steps.
(Fig.3.4.1-1) Mounting (Fig.3.4.1-2) Mounting (Fig.3.4.2-1) Removal
4. Wiring
Warning
Turn the power supply to the instrument off before wiring or checking. Working on or touching the
terminal with the power switched on may result in severe injury or death due to Electric Shock.
Caution
• 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 terminal screw.
The torque should be 0.63N•m.
• This instrument does not have a 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)
• For a 24V AC/DC power source, do not confuse polarity when using direct current (DC).
• Use a thermocouple and compensating lead wire according to the sensor input
specifications of this controller.
• Use the 3-wire RTD according to the sensor input specifications of this controller.
• (+) side input terminal number of 0 to 5V DC, 1 to 5V DC, 0 to 10V DC differs from that of 0 to 1V DC.
(+) side input terminal number of 0 to 5V DC, 1 to 5V DC, 0 to 10V DC: 9
(+) side input terminal number of 0 to 1V DC: 10
• When using a relay contact output type, 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 from AC sources or load wires
to avoid external interference.
75
45
+0.5
0
45 +0.5
0
45 +0.5
0
n x 48-3
+0.5
0
Gasket Mounting frame

4
Terminal cover
(sold separately)
CT1 input terminals
Power
supply
Heater
CT
(13)
(14)
4.1 Terminal arrangement
•EV1 : Alarm 1 output
•EV2 : Alarm 2 output (A2 option)
or Heater burnout alarm output (W,
W3 option)
•O2 : Control output (OUT2) (D option)
•O1 : Control output (OUT1)
•DC : DC current, DC voltage input (For DC
voltage input, + side terminal number
differs depending on the voltage input.)
For DC current input, connect 50 shunt
resistor (sold separately) externally.
•TC : Thermocouple input
•RTD : Resistance temperature detector input
•CT1 : CT input 1 (W, W3 option)
•CT2 : CT input 2 (W3 option)
•DI : Contact input (SM option)
•RS-485: Serial communication (C5 option)
4.2 Lead wire solderless terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown below. (Fig. 4.2-1)
The torque should be 0.63N•m.
4.3 When using a terminal cover
When using a terminal cover (sold separately), pass terminal wires numbered 7 to 12 into the holes of the
terminal cover. (Fig. 4.3-1)
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
Nichifu Terminal Industries CO.,LTD. TMEV1.25-3
Ring type Japan Solderless Terminal MFG CO.,LTD. V1.25-3
0.63N•m
4.4 Heater burnout alarm (W, W3 option) wiring
This alarm is not usable for detecting heater current under phase control.
Use the CT (current transformer) provided, and pass one lead wire of the heater circuit into the hole
of the CT. (Fig. 4.4-1). When wiring, keep the CT wire away from AC sources or load wires to avoid
the external interference.
In the case of 3-phase (W3 option), pass any 2 lead wires of R, S, T into the CT, and connect them with
CT1 (13, 14) and CT2 terminals (14, 15). (Fig. 4.4-2)
Pass any 2 wires of R, S and T into CT.
(Fig. 4.1
-
1)
R
S
T
(Fig. 4.4-1) (Fig. 4.4-2)
5.8mm or less
(Fig. 4.2-1)
5.8mm or less
3.2mm
3.2mm
(Fig. 4.3-1)

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5. Operation flowchart
Power ON For 3 seconds after power-on, the PV display indicates the input type, and the SV display
indicates input range high limit value(TC,RTD) or scaling high limit value(DC voltage, DC current).
PV/SV display mode(Automatic
control)
Control output OFF: (Approx. 1 sec)
Auto/Manual control: key
Control output OFF Manual control
+ + (Approx. 3 sec)
Main setting mode Sub setting mode Auxiliary function setting mode
SV
Scaling low limit to
Scaling high limit
Set value lock
: Unlock
: Lock 1
: Lock 2
: Lock 3
SV2
Scaling low limit to
Scaling high limit
Auto-tuning/Auto-reset
:
AT/Auto-reset Cancel
/ :
AT/Auto-reset Perform
SV3
Scaling low limit to
Scaling high limit
OUT1 proportional band
0 to 1000 (2000 )
0.0 to 1000.0 (1999.9 )
0.0 to 100.0% (DC input)
Unlock: All set values can be changed.
Lock1: None of the set values can be changed.
Lock2: Only main set mode can be changed.
Lock3: All set values except input type can be changed.
However, changed values revert to their previous
value after power-off because they are not saved in
the non-volatile memory. Do not change any setting
item in Setup mode. If any item in Setup mode is
changed, it will affect other setting items such as
the SV and Alarm value.
SV4
Scaling low limit to
Scaling high limit
OUT2 proportional band
0.0 to 10.0 times OUT1
proportional band
Sensor correction
-100.0 to 100.0 ( )
-1000 to 1000 (DC input)
Integral time
0 to 1000 sec
(Approx. 3 sec)
Derivative time
0 to 300 sec
Communication protocol
: Shinko protocol
: Modbus ASCII
: Modbus RTU
Output MV indication
ARW
0 to 100%
Instrument number
0 to 95
OUT1 proportional cycle
1 to 120 sec
OUT2 proportional cycle
1 to 120 sec
Communication speed
: 2400bps
: 4800bps
: 9600bps
: 19200bps
Alarm 1 value *3
Setting range: Refer to the left.
Alarm 2 value *3
Setting range: Refer to the left.
Data bit/Parity
: 8-bit/No parity
: 7-bit/No parity
: 8-bit/Even
: 7-bit/Even
: 8-bit/Odd
: 7-bit/Odd
Heater burnout alarm value*4
0.0 to 20.0A (Rated current: 20A)
0.0 to 50.0A (Rated current: 50A)
Stop bit
: 1
: 2
Heater burnout alarm 2
value *4
0.0 to 20.0A (Rated current: 20A)
0.0 to 50.0A (Rated current: 50A)
Alarm 1, 2 setting range
High limit alarm (Deviation setting)
-(Input span) to Input span ( ) *1
Low limit alarm (Deviation setting)
-(Input span) to Input span ( ) *1
High/Low limits alarm (Deviation setting)
0 to Input span ( ) *1
High/Low limit range alarm (Deviation setting)
0 to Input span ( ) *1
Process high alarm
Input range low to Input range high limit *2
Process low alarm
Input range low to Input range high limit *2
High limit alarm with standby (Deviation setting)
-(Input span) to Input span ( ) *1
Low limit alarm with standby (Deviation setting)
-(Input span) to Input span ( ) *1
High/Low limits with standby (Deviation setting)
0 to Input span ( ) *1
Heater burnout alarm
CT1 current value and character
are indicated alternately.
Heater burnout alarm 2
CT2 current value and characters
are indicated alternately.
*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.
*3: Setting the value to 0 disables the
function (except Process high and
Process low alarm).
*4: Setting to 0.0 disables the alarm.

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High limit alarm High/ Low limits alarm Low limit alarm
Alarm
action
Alarm
action
Alarm
action
High/ Low limit range alarm Process high alarm Process low alarm
High limit alarm with standby High/Low limits alarm with standbyLow limit alarm with standby
OFF
ON
A 1 hysteresis
SV +
OFF
ON
A 1 hysteresis
SV +
OFF
ON
A 1 hysteresis
SV
OFF
ON
A 1 hysteresis
A1 value SV
OFF
ON
A 1 hysteresis
OFF
ON
A 1 hysteresis
SV +
OFF
ON
A 1 hysteresis
SV
SV
OFF
ON
A 1 hysteresis
OFF
ON
A 1 hysteresis
+
: Standby functions..
A1 value
A1 value
A1 value A1 value A1 value
A1 value
A1 value
A1 value A1 value
A1 value A1 value A1 value A1 value A1 value A1 value
Characters used in this manual:
Indication
Number, / -1 0 1 2 3 4 5 6 7 8 9
Indication
Alphabet A B C D E F G H I J K L M
Indication
Alphabet N O P Q R S T U V W X Y Z
(Table 5-1) Input type selection: [ ] (Default: K, -200 to 1370 )
K -200 to 1370 K -320 to 2500
K -200.0 to 400.0 K -320.0 to 750.0
J -200 to 1000 J -320 to 1800
R 0 to 1760 R 0 to 3200
S 0 to 1760 S 0 to 3200
B 0 to 1820 B 0 to 3300
E -200 to 800 E -320 to 1500
T -200.0 to 400.0 T -320.0 to 750.0
N -200 to 1300 N -320 to 2300
PL- 0 to 1390 PL- 0 to 2500
C(W/Re5-26) 0 to 2315 C(W/Re5-26) 0 to 4200
Pt100 -200.0 to 850.0 Pt100 -320.0 to 1500.0
JPt100 -200.0 to 500.0 JPt100 -320.0 to 900.0
Pt100 -200 to 850 Pt100 -320 to 1500
JPt100 -200 to 500 JPt100 -320 to 900
4 to 20mA
0 to 20mA -2000 to 10000 [Connect 50 shunt resistor (sold separately).]
0 to 1V
0 to 5V
1 to 5V
0 to 10V
-2000 to 10000
(Table 5-2) Alarm type selection [ ] (Default : No alarm action)
“A1” means Alarm 1. For Alarm 2, read “A2” for “A1”.

7
PV display indicates setting item characters, and SV display indicates default value.
Setting items with dotted lines are optional and they appear when the options are added.
Key operation (Use the or key to set or select each setting item.)
• If the key is held down for 3 sec in any setting mode, the unit will revert to the PV/SV display mode.
• : This means that if the key is pressed, the unit proceeds to the next setting mode.
• + : Press the key while pressing the key.
• + (Approx. 3 sec): Press the key for approx. 3 sec while holding down the key.
• + (Approx. 3 sec): Press the key for approx. 3 sec while holding down the key.
+ (Approx. 3 sec)
Setup mode
Input type
Selection item: See Table
5-1.
Alarm 1 type
Selection item: See Table 5-2.
Scaling high limit
Scaling low limit to
Input range high limit
-2000 to 10000 (DC input)
Alarm 2 type
Selection item: See Table 5-2.
Contact input function
:Set value memory
external selection
:OUT/OFF external
selection 1 (SV, SV2
switchable)
:OUT/OFF external
selection 2
Scaling low limit
Input range low limit to
Scaling high limit
-2000 to 10000 (DC input)
Alarm1 Energized/De-
energized
:Energized
:De-energized
Alarm2 Energized/De-
energized
:Energized
:De-energized
Output status when
input errors occur
: Outputs OFF(4mA) or
OUT1(OUT2) low limit
: Outputs a value between
OFF(4mA) and ON(20mA) or
between OUT1(OUT2) low limit
and OUT1(OUT2) high limit value
depending on a deviation.
Decimal point place
: No decimal point
: 1 digit after the point
: 2-digit after the point
: 3-digit after the point
PV filter time constant
0.0 to 10.0 sec
Alarm 1 hysteresis
0.1 to 100.0 ( )
1 to 1000 (DC input)
OUT/OFF key function
: Control output OFF
: Auto/Manual control
OUT1 high limit
OUT1 low limit to 100%
OUT1 low limit to 105% (A/M)
Alarm 2 hysteresis
0.1 to 100.0 ( )
1 to 1000 (DC input)
OUT1 low limit
0% to OUT1 high limit
-5% to OUT1 high limit (A/M)
Alarm 1 delay time
0 to 10000 sec
Backlight selection
: All are backlit
: PV display is backlit
: SV display is backlit
: Indicators are backlit
: PV+SV display are backlit
: PV+ Indicators are backlit
: SV+ Indicators are backlit
OUT1 ON/OFF
hysteresis
0.1 to 100.0 ( )
1 to 1000 (DC input)
Alarm 2 delay time
0 to 10000 sec
SV rise rate
0 to 10000 /min.( /min.)
0.0 to 1000.0 /min.( /min.)
0 to 10000/min.
OUT2 action mode
: Air cooling
: Oil cooling
: Water cooling
PV color
: Green
: Red
: Orange
: Alarm 1 or Alarm 2: ON
Green Red
: Alarm 1 or Alarm 2: ON
Orange Red
: PV continuous change
: PV continuous change
+ Alarm 1 or Alarm 2 ON (Red)
OUT2 high limit
OUT2 low limit to 100%
SV fall rate
0 to 10000 /min.( /min.)
0.0 to 1000.0 /min.( /min.)
0 to 10000/min.
PV color range
0.1 to 100.0 ( )
1 to 1000 (DC input)
OUT2 low limit
0% to OUT2 high limit
Direct/Reverse control
: Reverse (Heating)
: Direct (Cooling)
Backlight time
0 to 99 min.
(0 minutes: Continuous)
Overlap/Dead band
-100.0 to 100.0 ( )
-1000 to 1000 (DC input)
AT bias
0 to 50 (0 to 100 )
0.0 to 50.0 (0.0 to 100.0 )
Indication when output OFF
: OFF indication
: No indication
: PV indication
: PV+ Alarm output
OUT2 ON/OFF
hysteresis
0.1 to 100.0 ( )
1 to 1000 (DC input)
SVTC bias
Converted value of 20% of
input span
DC input: 20% of the scaling span
OUT1 rate-of-change
0 to 100%/sec

8
6. Running
After the unit is mounted to the control panel and wiring is completed, operate the unit following the procedures below.
(1) Turn the power supply to the ACS-13A ON.
(2) Set up the unit. (Refer to “5. Operation flowchart”.) Setup should occur before using this controller, to set the Input
type,Alarm type, Direct/Reverse control, etc. in the Setup mode. If the users’ specification is the same as the default
value of the ACS-13A, it is not necessary to set up the controller. Proceed to Step (3).
(3) Input each set value. Input each set value. Refer to “5. Operation flowchart” and “7.Basic settings”.
(4) Turn the load circuit power ON. Control action starts so as to keep the control target at the SV.
7. Basic settings
Main setting mode (When setting SV to 100 ) Auto-tuning Perform/Cancel (PID control)
(1) Proceed to the Main setting mode.
Press the key in the PV/SV
display mode. The unit proceeds
to the Main setting mode.
(1) Proceed to the Sub setting mode.
Press the key while pressing
the key in the PV/SV display
mode. The unit proceeds to the
Sub setting mode.
(2) Set SV.
Set SV with the or key. (2) Select AT Perform/Cancel.
Select AT Perform with the
key, or select AT Cancel with
the key.
(3) Register the SV.
Register the SV by pressing the
key. The unit reverts to the
PV/SV display mode.
(3) Confirm AT Perform/Cancel.
Press the key. The unit
reverts to the PV/SV display
mode.
(4) Control starts.
Control starts so as to keep the
measuring temperature at 100 .
(4) AT Perform/Cancel
While AT is performing, the AT
indicator flashes, and it goes
off if AT is cancelled.
8. Specifications
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 28VAC/DC
Accuracy (Setting and Indication):
Thermocouple : Within 0.2% of each input span 1digit, or within 2 (4 ), whichever is greater
However R, S input, 0 to 200 (0 to 400 ): Within 6 (12 )
B input, 0 to 300 (0 to 600 ): Accuracy is not guaranteed
K, J, E, T, N input, 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, voltage : Within 0.2% of each input span 1digit
Control output (OUT1)
Relay contact : 1a, Control capacity: 3A 250V AC (resistive load)
1A 250V AC (inductive load cos =0.4),Electrical life: 100,000 cycles
Non-contact voltage (for SSR drive): 12V DC 15%, Max. 40mA DC (short circuit protected)
DC current : 4 to 20mA DC, Load resistance, Max. 550
Alarm 1, Alarm 2 (A2 option), Heater burnout alarm output (W, W3 option)
Relay contact 1a, Control capacity: 3A 250V AC (resistive load), Electrical life: 100,000 cycles
Control output (OUT2) (D option): Relay contact 1a, Control capacity, 3A250V AC(resistive load), Electrical life: 100,000 cycles
Non-contact voltage (for SSR drive): 12V DC 15%, Max. 40mA DC (short circuit protected)
Contact input : Circuit current when closed: Approx. 12mA
Power consumption : Approx. 8VA
Ambient temperature : 0 to 50 (32 to 122 )
Ambient humidity : 35 to 85%RH (No icing and condensation)
Weight : Approx. 120g
Accessories included : Instruction manual 1 copy, Mounting frame 1 piece
Gasket (Front mounted to the ACS-13A) 1 piece
CT (Current transformer):
CTL-6S: 1 piece [W (20A) option] CTL-12-S36-10L1U: 1 piece [W (50A) option]
CTL-6S: 2 pieces [W3 (20A) option] CTL-12-S36-10L1U: 2 pieces [W3 (50A) option]
Accessories sold separately: Terminal cover, 50 Shunt resistor(DC current input), USB communication cable(CMA)
+
,，
SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION
Head Office:
URL:
E-mail:
2-5-1, Senbahigashi, Minoo, Osaka, Japan
http://www.shinko-technos.co.jp
[e-mail]
Tel:
Fax:
81-72-727-6100
81-72-727-7006
•
In order to decide each P, I, D and ARW value automatically, the auto
-
tuning process has been made to fluctuate to get an optimal value.
•Sometimes the auto-tuning process will not fluctuate if auto-tuning is performed
at or near room temperature. Therefore auto-tuning might not finish normally.
•Auto-reset is available for P or PD action. Auto-reset is cancelled in
approx. 4 minutes. It cannot be released while performing
this
function.