1
2
3
4
5
6
7
8
9
10
21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
19
18
20
29
28
30
DI1
DI2
COM
DI3
COM
DI8
No function
Common
Common
19
18
20
DI1
DI2
COM
+5V
+5V
29
28
30
DI3
DI8
COM
+5V
+5V
23
24
25
26
27
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
12
13
11
12
13
A
b
B
8
9
10
L
N
1
2
3
NC
NO
COM
6
5
4
7
DO1
DO2
DO3
COM
RS-485 communication
* Wiring can only be carried out
for controllers with communication
functions.
Maximum baud rate: 9600 bps
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.
Relay contact output
Control output
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.
External contact outputs
Relay
Alarm 1 output
Alarm 2 output
Alarm 3 output
Common
* The functionality of a contact input can be varied by changing the setting of
the contact input registration parameter.
+
-
TC input
RTD input
Contact
Transistor contact
External contact inputs
AUTO when DI1=ON
MAN when DI1=OFF
STOP when DI2=ON
RUN when DI2=OFF
Contact rating: 12 V DC, 10 mA or more
Remote when DI8=ON
Local when DI8=OFF
* Wiring can only be carried out for
controllers with remote input.
21
22
Remote input
Specify in a range of
1-5 V DC, 0-2 V DC,
or 0-10 V DC.
-
+
Relay contact rating: 240 V AC, 1 A
30 V DC, 1 A (resistance load)
䊏
15 V DC Power Supply Wired to Sensor in
Two-wire System Configuration
12
13
14
15
100
Two-wire
transmitter
PV input
0.4-2.0 V DC
signal
Loop power
supply
14.5-
18.0 V DC
External
resistor
(Note)
4-20mADC
OT1=0 (factory-set default)
Time proportional control
Relay output (terminals , and )
OT1=1
Correspondence between parameter OT1 and control output types
Time proportional control
Voltage pulse output (terminals and )
OT1=2
Current output
(terminals and )
OT1=3
On-off control
Relay output (terminals , and )
* OT1 is a setup parameter.
You can change the settings of the parameter OT1 to change the control output type.
See "2. Initial Settings".
1
2
3
16
17
16
17
1
2
3
Default: 1-5 V DC
UT
UT
12
13
+
-
mV/V input
* Factory-set to
“PV retransmission.
”
* Retransmission output 1
is not available if a
15 V DC loop power
supply is used.
Control output
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.)
* Retransmission output 2 is available
only when “relay” is selected as the
type of control output.
Default: 4-20 mA DC
-
+
-
+
PV input
16
17
Current/voltage
pulse output
0-20mADC,
4-20mADC
Voltage pulse (12 V)
16
17
Retransmission
output 2*
Default: 4-20 mA DC
0-20mADC,
4-20mADC
-
+
-
+
* 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
-
+
Default: Unspecified
retransmission type
Load resistance: 600
Ω or less
A
llowable range: 100-240 V AC (
10%)
(free voltage)
50/60 Hz shared
Note: Connecting a 100
resistor to the terminals is optional.
Model: X010-100-2 (resistor with M3.5 crimp-on terminal lugs)
Note: Select this option from the OT1 parameter.
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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