LCP message Description
SO General Reset
!1(1)
0 R PM None 0.00 KW
Occurs only if general reset is performed from MCT 10. It is an indication to the user. The safety
option is set to blank initial state and safe parameters are set to default.
SO Suspend-SpeedMon
!1(1)
0 R PM None 0.00 KW
Zero speed timer contains the remaining time until the fail prec thresh timer elapsed after the
monitoring time expires. The safety option signals Warning.
SO Warning PUST
!1(1)
0 R PM None 0.00 KW
PUST warning has occurred. Warning cause: Expiry of PUST timer. Memory test required, perform
power cycle.
SO Warning DI1
!1(1)
0 R PM None 0.00 KW
DI1 offline warning has occurred. Warning cause: Expiry of offline timer for DI1.
SO Warning DI2
!1(1)
0 R PM None 0.00 KW
DI2 offline warning has occurred. Warning cause: Expiry of offline timer for DI2.
SO Suspend-SpeedMon
!1(1)
0 R PM None 0.00 KW
Speed monitoring suspension warning has occurred. Warning cause: Suspension of speed moni-
toring for certain duration.
Warnings and Alarms
Installation Guide | VLT® Safety Option MCB 150/151
AQ279747441421en-000101 / 130R0292 | 91
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