Relay
LED1
red
Relay
LED2
red
Relay
LED3
red
Relay
LED4
red
Indicates
○
●
●
○
CPU2 communication init error
○
●
●
●
CPU1 safety relays status error
●
○
○
○
CPU1 start-up checks failed
●
○
○
CPU1 runtime flow control failed
●
○
●
○
CPU2 communication runtime error
●
○
●
●
CPU2 power error
IM-PN-RX107-CERT-01pre4
37
PRELIMINARY
