YASKAWA MP2200 Series Manual page 14

The power ON sequences and circuit configuration examples are as shown below.
When the output is connected to Relay and Solenoid
Configure the circuit so that the power supply to the output device (relay, solenoid, etc.) will
be turned ON upon the CPU RUN output (interlock output) of the MP2000 module.
<Power ON Sequence>
① MP2000 module
power supply
② CPU RUN signal
③ Output device power supply
<Circuit Configuration Example>
Power supply
SB00004：Normally the ON coil turns ON with proper operation of the CPU.
0B00000：Interlock output
OFF
OFF
OFF
MP2000 module
Interlock output
①
SB000004 CPU RUN
OB00000
DC power supply
RA1
DC power supply
③
MP2000 module
E-12
ON
ON
ON
②
RA1
Output device
power supply
ON relay
Output device