External I/O Signal Interface (Np1F-Mp1) - Fuji Electric micrex-sx SPH User Manual

4-2-2 External I/O signal interface (NP1F-MP1)

Signal name
Manual pulse unit command
signal
4-2 Connector Pin Layout for the External
Circuit
Manual pulse
unit side
Phase-A
Phase-B
0V
+5V
When the manual pulse unit utilizes open collectors.
Manual pulse
unit side
Phase-A
Phase-B
0V
+5V
When the manual pulse unit is a line driver.
Connection (NP1F-MP1)
120Ω
A2
220Ω
120Ω
A1
120Ω
B2
220Ω
120Ω
B1
B3
B4
120Ω
A2
220Ω
120Ω
A1
120Ω
B2
220Ω
120Ω
B1
B3
B4
4-5
Phase-A
1.2kΩ
Phase-B
1.2kΩ
CH1 side
Phase-A
1.2kΩ
Phase-B
1.2kΩ
CH1 side