Mitsubishi Electric M80 Series Maintenance Manual page 53

M800/M80/E80 Series Maintenance Manual
1 System Basic Configuration
[LED: FCU8-DX651]
No. Name
(1) H1 Safety relay output SYR00 status
H2 Safety relay output SYR01 status
H3 Safety relay output SYR02 status
H4 Safety relay output SYR03 status
(2) ALM RIO communication error
(3) DCIN Energization status of 24VDC input of
DCIN connector
(4) FUSE Fuse status
IB-1501273-F
(2)
(1)
Function Color
Green
Green
Green
Green
Red
Green
Green
26
(3) (4)
State
Normal At fault
Lit Not lit Not lit when a relay has been
blown out.
Lit Not lit Not lit when a relay has been
blown out.
Lit Not lit Not lit when a relay has been
blown out.
Lit Not lit Not lit when a relay has been
blown out.
Not lit Lit Lit when RIO communication
error has occurred.
Lit Not lit Lit when a current is applied.
Lit Not lit Not lit when a fuse has been
blown out.
Supplement