1
2
3
4
5
6
7
8
9
10
41
42
43
44
45
46
47
48
49
50
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
28
29
High performance
RS-485 communication
* Wiring can only be carried out
for controllers with
communication functions.
30
RDB(+)
RDA(-)
SG
Common
* The functions of the external contact inputs are the defaults for single-loop control.
To change the functions, reconfigure the contact input registration parameters.
* The functions of the external contact outputs are the defaults for single-loop control.
To change the functions, reconfigure the contact output registration setup parameters.
Note 1: The alarm 3 output parameters of the DO3 and DO5 outputs share the same
function.
Note 2: The alarm 4 output parameters of the DO4 and DO6 share the same function.
Contact rating: 12 V DC, 10 mA or more
Communication 1
(PSL1)
Communication 2
(PSL2)
Remote when DI7=ON
Local when DI7=OFF
STOP when DI6=ON
RUN when DI6=OFF
AUTO when DI5=ON
MAN when DI5=OFF
1
2
Relay contact output
3
Control output
NC
NO
COM
Contact rating: 250 V AC, 3 A
30 V DC, 3 A (resistance load)
*
Time proportional PID relay contact
output is configured at factory
before shipment.
Note: Select this option from
the OT1 parameter.
8
9
Power supply
10
L
N
A
llowable range: 100-240 V AC (
10%)
(free voltage)
50/60 Hz shared
Power supply
CAUTION
Before carrying out wiring, turn off the power
to the controller and check that cables to be
connected are not alive with a tester or the like
because there is a possibility of electric shock.
23
24
RS-485 communication
25
26
27
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
21
22
Remote input
*
Wiring can only be carried out for
controllers with remote input.
Specify in a range of
1-5 V DC, 0-2 V DC,
or 0-10 V DC.
-
+
Default: 1-5 V DC
12
13
TC input
11
12
RTD input
13
12
13
mV/V input
Installation category (overvoltage category): II (IEC1010-1)
A
b
B
NOTE
-
+
-
+
PV input
*
Not configured at factory before shipment
See “2. Initial Settings.
”
12
13
Note: Connecting a 250
Ω resistor to the terminals is
optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal
lugs)
*
When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint
“41”).
䊏
Receiving 4-20 mA DC Current
Signals with the Controller
250 Ω
4-20mA
-
+
* Factory-set to
“PV retransmission.
”
* Retransmission output 1 is not available if a
15 V DC loop power supply is used.
14
15
Retransmission output 1*
4-20 or
0-20 mA DC
14
15
15 V DC loop power supply*
14.5-18.0 V DC
(21 mA DC max.)
Default: 4-20 mA DC
-
+
-
+
Load resistance: 600
Ω or less
16
17
Current/voltage
pulse output
0-20mADC,
4-20mADC
Voltage pulse (12 V)
Control output
* Retransmission output 2 is available
only when
“relay” is selected as the
type of control output.
16
17
Retransmission
output 2*
Default: 4-20 mA DC
0-20mADC,
4-20mADC
-
+
-
+
Default: Unspecified
retransmission type
Note: Select this option from the OT1 parameter.
DI1
DI2
1.SP2.SP3.SP 4.SP
ON
ONOFF
OFF
ON
ON OFF
OFF
5.SP6.SP7.SP 8.SP
ON
ONOFF
OFF
ON
ON OFF
OFF
DI3
DI4
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
When switching among target setpoints 1 to 8:
*
If all of the contact inputs are set to OFF,
the controller uses the immediately
preceding target setpoint.
19
18
External contact inputs
40
39
38
37
20
DI1
DI2
DI3
DI4
DI5
DI6
COM
19
18
40
39
38
37
20
DI1
DI2
DI3
DI4
DI5
DI6
COM
+5V
+5V
+5V
+5V
+5V
+5V
36
DI7
36
DI7
+5V
Contact Transistor contact
UT
OT1=0 (factory-set default)
OT1=1
Correspondence between parameter OT1 and control output types
OT1=2
OT1=3
* OT1 is a setup parameter.
You can change the settings of the parameter OT1 to change the control output types.
See
“2. Initial Settings.
”
Time proportional control
Relay output
(terminals , and )
1
2
3
Time proportional control
Voltage pulse output
(terminals and )
16
17
Current output
(terminals and )
16 17
On-off control
Relay output
(terminals , and )
1
2
3
6
5
External contact outputs
4
7
34
33
DO1
DO2
DO3
COM
DO4
DO5
Relay Transistor
Alarm 3 output
(Note 1)
Alarm 1 output
Alarm 2 output
Alarm 3 output
(Note 1)
Common
Alarm 4 output
(Note 2)
32
DO6
31
DO7
35
COM
Alarm 4 output
(Note 2)
Common
UT
No function
Relay contact rating: 240 V AC, 1 A
30 V DC, 1 A (resistance load)
Transistor contact rating: 24 V DC, 50 mA
Note: External Contact Input
If the power is turned on when the external contact input is OFF, the mode (SPNO, R/L,
or A/M) existing before the power is turned off will be continued. (except for RUN/STOP)
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