Mitsubishi Electric MELSEC iQ-R Series User Manual page 107

Operations of Abort Return and S9F7 Return
Use to send an abort or S9F7 in accordance with the data content or return an abort or S9F7 when some processing is being
carried out at the equipment after a primary message was received.
When a primary message was received, and a secondary message is to be sent, the SECS/GEM communication software
refers to the status of this relay. If the relay is ON, it sends an abort or S9F7 message. If the relay is OFF, the prescribed
secondary message is sent. Accordingly, it is necessary to carry out a sending request of a secondary message as usual,
even when an abort or S9F7 is to be sent.
Furthermore, when Abort return or S9F7 return has been switched ON, the SECS/GEM communication software does not
switch OFF the abort relay but switches OFF the S9F7 relay.
That is why the setting of Abort return is enabled when a transaction other than a special transaction is aborted due to
processing being performed at the equipment.
Precautions
■Setting a Y device for each relay
It is possible to configure "OWN (host station)" as the CPU number and device to "Y" when the MELSEC iQ-R series SECS/
GEM communication software pre-installed model module is being used.
When "Y" has been configured for the device, the SECS/GEM communication software does not switch the output signal (Y)
from ON to OFF.
To enable the output signal again, switch the output signal one time from ON to OFF, and then from OFF to ON.
■Online Start Relay
• For the online start relay, configure the link relay of B devices, etc., and the M device specified to automatic refresh from the
X device that directly inputs the equipment switch.
• Before CIM control READY is switched ON, the SECS/GEM communication software references the online start relay state.
If it is ON, an online start is performed. After CIM control READY turns ON, an online start is not performed even when the
online start relay is controlled.
■Abort Return Relay and S9F7 Return Relay
Regardless of the setting content, the receipt of primary messages is carried out by normal operation.
It is not the case that an automatic return is performed for primary messages while these relays are ON.
■Spool Control
Spool data is saved to the memory card in the SECS/GEM communication software pre-installed model module.
Configure so that the Enable spooling relay is not switched frequently during queuing, spool data output, and other spool
processing.
7 BASIC FUNCTIONS
105
7.7 Option Setting
7