Danfoss VLT Safety Option MCB 150 Installation Manual page 91

Installation Guide | VLT® Safety Option MCB 150/151
LCP message
S tatus
!1(1)
0 R PM None 0.00 KW
SO General Reset
!Safe S top [W68]
S tatus
!1(1)
0 R PM None 0.00 KW
SO Suspend-SpeedMon
!Safe S top [W68]
S tatus
!1(1)
0 R PM None 0.00 KW
SO Warning PUST
!Safe S top [W68]
S tatus
!1(1)
0 R PM None 0.00 KW
SO Warning DI1
!Safe S top [W68]
S tatus
!1(1)
0 R PM None 0.00 KW
SO Warning DI2
!Safe S top [W68]
S tatus
!1(1)
0 R PM None 0.00 KW
SO Suspend-SpeedMon
!Safe S top [W68]
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Description
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.
Zero speed timer contains the remaining time until the fail prec thresh timer elapsed after the
monitoring time expires. The safety option signals Warning.
PUST warning has occurred. Warning cause: Expiry of PUST timer. Memory test required, perform
power cycle.
DI1 offline warning has occurred. Warning cause: Expiry of offline timer for DI1.
DI2 offline warning has occurred. Warning cause: Expiry of offline timer for DI2.
Speed monitoring suspension warning has occurred. Warning cause: Suspension of speed moni-
toring for certain duration.
Warnings and Alarms
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