State Power supply
module Ready
LED
LHMI Home
button
Alarm
acknowledged
Process related alarm has been ac-
tive earlier, but is not any more ac-
tive
Steady green Steady green Yes
Relay set to Test Mode LF blinking green LF blinking green No
The physical SHMI Home button has two operation modes.
• On the SHMI’s navigation page, the Home button indicates the combined status
of all connected relays. If multiple relays have different statuses, the Home
button shows the indication with the highest priority.
• On the HMI view, the Home button indicates the status of the respective relay as
described in
Table 11
.
Troubleshooting
1MRS759118 D
102 REX640
Operation Manual
To Next Page
Loading...
