YASKAWA MEMOCON GL120 User Manual page 152

4) The following diagram shows an example of terminal connections.
EXAMPLE
For Differential Signal Source
For Single-ended Signal Source
Note: (1) Isolation between Input Channels
There is no insolation provided between the input circuit channels. If isolation
between channels is required, use a commercial isolation amplifier for each
channel.
(2) Recommended Cables
Use shielded twisted-pair wires 1.3 mm
nect to the terminal block.
External device Shielded twisted-pair wire
-10 to 10 V
External device
Shielded twisted-pair wire
-10 to 10 V
External device
Shielded twisted-pair wire
-10 to 10 V
Shielded twisted-pair wire
External device
-10 to 10 V
Grounding resistance
100 Ω max.
2
(AWG16) to 0.5 mm
4-5
4.1 Analog Input Specifications
Not connected
CH1 V+
Shield 1
CH1 V-
Not connected
CH2 V+
Shield 2
CH2 V-
Not connected
CH3 V+
Shield 3
CH3 V-
Not connected
CH4 V+
Shield 4
CH4 V-
Not connected
Not connected
FG
Not connected
2
(AWG20) to con-
4