Lenze MCH Series Drives - Manual (Page 14)

11 RG-MHBAC
BACnet Objects
4.7 Multi-State Input (MSI) Object Descriptions
Object MSI-1: Operational Status
This object is for monitoring the actual operating condition of the drive. The value returned
is a number between 1 and 16 which corresponds to one of the following operating states:
Value Name Operational State
1 LOCK Fault Lockout
2 FAULT Fault
3 PEND Start Pending
4 STOP Stop
5 BRAKE DC Brake
6 RUN@0 Run At 0Hz
7 RUN Run
8 ACCEL Accelerating
9 DECEL Decelerating
10 LIMIT Current Limit
11 F DEC Decel Override
12 INVAL Invalid State
13 KSTOP Keypad Stop
14 KSTOP Alternate Keypad Stop
15 RSTOP Remote (Terminal Strip) Stop
16 SSTOP Serial Stop
Object MSI-2: Present Fault
This object indicates the type of fault on which the drive is currently tripped. This object
returns a value between 1 and 25 which corresponds to one of the following fault conditions:
Value Name Fault Value Name Fault
1 NO FAULT No Fault 14 CONTROL Control Fault
2 OUTPUT Output Fault 15 LANGUAGE Language
3 E-STOP E-Stop 16 EXTERNAL External Fault
4 HI VOLTS High DC Bus Volts 17 INTERNAL16 Internal Fault 16
5 HI TEMP High Drive Temp 18 PWR TRAN Power Transient
6 OVERLOAD Thermal Overload 19 INTERNAL18 Internal Fault 18
7 OUTPUT Output Fault 20 INTERNAL19 Internal Fault 19
8 LO VOLTS Low DC Bus Volts 21 INTERNAL20 Internal Fault 20
9 START ER Start Error 22 INTERNAL21 Internal Fault 21
10 BRAKE ER DC Brake Error 23 INTERNAL22 Internal Fault 22
11 FOLLOWER Follower Loss 24 INTERNAL23 Internal Fault 23
12 DB ERROR DB Error 25 SERIAL Serial Comm Loss
13 PWR SAG Power Sag