35
EN
9 Using External Signals
You can input or output external signals via a signal terminal block.
CAUTION
z
z
In the I/O circuit drive, you can use a built-in service power source (24 V DC, 200mA or less).
If cabling a load with capacity exceeding 200mA, use an external power source.
z
z
Before connecting the wire for the external signal, always turn OFF the power.
Specifications of signal terminal block
Content of signal terminal block
Terminal
No.
Function
Details
I/O
1 (+)
+24 V DC
Built-in service power source (Capacity: Maximum 200mA)
z
z
Use in power source for input/output signal common wire, or for
the workpiece detection sensor, etc.
Service
power
source
2 (-)
0 V DC
TV07783-1_DLV10C_en.indb 35
2017/06/27 17:41:40
