Omron EJ1G User Manual page 130

Programless Communications
Type
Single 1. The PLC sets the Request Bits.
2. The EJ1G performs a single action.
3. The EJ1G sets the Response Bits to the same value as the Request Bits.
4. The PLC clears the Request Bits.
5. The EJ1G clears the Response Bits.
PLC processing
Sets the Request Bits
1.
to 0001.
Clears the Request
4.
Bits.
Type
Multi 1. The PLC sets the Request Bits.
2. The EJ1G sets the Response Bits to the same value as the Request Bits.
3. The EJ1G performs a multi action.
PLC processing
Sets the Request Bits
1.
to 0002.
Type
Operation 1. The PLC clears the Request Bits.
stopped
2. The EJ1G clears the Response Bits.
PLC processing
Clears the Request
1.
Bits.
Order of action
EJ1G processing
2. Single action
Single action
completed
Sets the Response
3.
Bits to 0001.
Clears the Response
5.
Bits.
Order of action
EJ1G processing
Checks the
Request Bits.
Sets the Response
2.
Bits to 0002.
3. Multi action
Order of action
EJ1G processing
Clears the Response
2.
Bits.
Section 5-6
109