Lenze MCH Series Drives Modbus Communications - Manual (Page 21)

17 RG-MHMOD
Drive Control & Communication
5.4.6 Present Fault - Registers #24 & 29
Table 16 lists the Present Fault (Register #24 byte D6H or Register #29 DH)
Table 16: Present Fault
Setting Fault Display
0 NO FAULT
1 OUTPUT (TRANSISTOR) FAULT OUTPUT
2 Reserved
3 HIGH DC BUS VOLTAGE HI VOLTS
4 HIGH DRIVE TEMPERATURE HI TEMP
5 THERMAL OVERLOAD OVERLOAD
6 Reserved
7 LOW DC BUS VOLTAGE LO VOLTS
8 Reserved
9 DC BRAKE ERROR DB ERROR
10 SERIAL/FOLLOWER LOSS FLWR/SER
11 DYNAMIC BRAKE OVERLOAD DB ERROR
12 POWER SAG PWR SAG
13 CONTROL FAULT CONTROL
14 LANGUAGE FAULT LANGUAGE
15 EXTERNAL EXTERNAL
16 INTERNAL 16 INTERNAL
17 POWER TRANSIENT PWR TRAN
18 INTERNAL ERROR #18 INTERN #18
19 INTERNAL ERROR #19 INTERN #19
20 INTERNAL ERROR #20 INTERN #20
21 INTERNAL ERROR #21 INTERN #21
22 INTERNAL ERROR #22 INTERN #22
23 INTERNAL ERROR #23 INTERN #23
5.4.7 Commanded Rotational Direction - Registers #24 & 29
Table 17 lists the Commanded Rotational Direction (Register #24 byte D6L or Register #29 DL)
Table 17: Commanded Rotational Direction
Setting Direction
0 FORWARD
1 REVERSE
5.5 Motor Volts - Register #30
Output Voltage to the motor expressed in volts. This is the effective output voltage to the motor. It is not the
same as the incoming voltage to the drive from the line.