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
Feedback input
Resistance: 100
to 2.5 k
Position proportional control output
48
49
Relay contact output
50
H
(Direct)
L
(Reverse)
COM
Contact rating: 250 V AC, 3 A
30 V DC, 3 A (resistance load)
8
9
10
L
N
23
24
* Wiring can only be carried out
for controllers with communication
functions.
Maximum baud rate: 9600 bps
25
26
27
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
12
13
11
12
13
12
13
14
15
14
15
A
b
B
24 V DC loop
power supply
*Wiring can only be carried out for controllers with 24 V
DC loop power supply.
Power supply
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.
+
-
+
-
+
-
+
-
Retransmission output 1
15 V DC loop power supply
14.5-18.0VDC
(21 mA DC max.)
* PV retransmission is configured at factory
before shipment.
* If 15 V DC loop power supply is used,
retransmission output 1 cannot be used.
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.
-
+
RS-485 communication
TC input
RTD input
mV/V input
21.6-28.0VDC
(30 mA DC max.)
43
44
+
-
Default: 1-5 V DC
0%
100%
47
46
45
*
The functionality of a contact input can be varied by changing the setting of the contact
input registration parameter.
19
18
External contact inputs
40
39
38
37
20
28
30
DI1
DI2
DI3
DI4
DI5
DI6
COM
COM
DI8
AUTO when DI1=ON
MAN when DI1=OFF
STOP when DI2=ON
RUN when DI2=OFF
DI3
DI4
1.SP2.SP3.SP4.SP
ON
ONOFF
OFF
ON
ON OFF
OFF
5.SP6.SP7.SP8.SP
ON
ONOFF
OFF
ON
ON OFF
OFF
DI5
DI6
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
Common
Remote when DI8=ON
Local when DI8=OFF
Common
When switching among target setpoints 1 to 8:
19
18
40
39
38
37
20
28
30
DI1
DI2
DI3
DI4
DI5
DI6
COM
COM
DI8
+5V
+5V
+5V
+5V
+5V
+5V
36
DI7
36
DI7
+5V
+5V
Contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
No function
UT
* If all of the contact inputs are set to OFF,
the controller uses the immediately
preceding target setpoint.
6
5
External contact outputs
4
7
34
33
DO1
DO2
DO3
COM
DO4
DO5
Relay Transistor
No function
Alarm 1 output
Alarm 2 output
Alarm 3 output
Common
Alarm 4 output
32
DO6
31
DO7
35
COM
No function
Common
UT
FAIL output
(ON when normal)
Relay contact rating: 240 V AC, 1 A
30 V DC, 1 A (resistance load)
Transistor contact rating: 24 V DC, 50 mA
PV input
A
llowable range: 100-240 V AC (
10%)
(free voltage)
50/60 Hz shared
* 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
-
+
16
17
Retransmission
output 2
Default: 4-20 mA DC
0-20mADC,
4-20mADC
Default: 4-20 mA DC
4-20 mA DC,
0-20 mA DC
-
+
Default: Unspecified
retransmission type
Load resistance: 600
Ω or less
䊏
24 V DC Power Supply Wired to Sensor in
Two-wire System Configuration
12
13
43
44
250
Two-wire
transmitter
PV input
1-5 V DC
signal
Loop power
supply
21.6-
28.0 V DC
External
resistor
(Note)
Note: Connecting a 250
resistor to the terminals is optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal lugs)
* The following method of wiring is only possible when the
controller is equipped with a 24 V DC loop power supply.
4-20mADC
Note: External Contact Input
If the power is turned on when the external contact input is OFF, the mode (SPN, R/L, or A/M)
existing before the power is turned off will be continued. (except for RUN/STOP)
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