Wiring Method [Power Supply And Input Signal] P5 - SMC Networks ITV 1 Series Operation Manual

Wiring method [Power supply and input signal]
1. Proceed carefully, as incorrect wiring can cause damage.
2. Use DC power supply with sufficient capacity and a low ripple (1% or less).
3. Turn off the power supply to remove and insert the connector.
4. Never turn the right angled type connector as it is not designed to turn.
1
2
3
4
Note) The wire color is for when
optional cable is used.
Wiring diagram (Power supply and input signal)
Current/Voltage type (ITV****-0, ITV****-1, ITV****-2, ITV****-3)
Power supply 24VDC
12 to 15VDC
Input signal 4 to 20mADC
0 to 20mADC
0 to 5VDC
0 to 10VDC
Preset input type (ITV****-40)
Power supply 24VDC
12 to 15VDC
Fig.1 Relation between preset pressure and switch
Preset Pressure
S1
S2

!
Brown Power supply
White Input signal
Blue GND (COMMON)
Black Monitor output
(ITV***0-*)
(ITV***1-*)
(ITV****-0)
(ITV****-1)
(ITV****-2)
(ITV****-3)
(ITV***0-40)
(ITV***1-40)
P_1 P_2 P_3
OFF ON OFF
OFF OFF ON
Caution
Power supply
Input
Power
P_4
ON
ON
- 5 -
○
+
○
-
○
+
signal
○
-
○
+
supply
S1
○
-
S2
1 ：
Brown
3 ： Blue
2 ：
White
4 ：
Black
1 ：
Brown
3 ： Blue
2 ：
White
4 ：
Black