Lenze MCH Series Drives Modbus Communications Manual do Utilizador descarregar pdf (Página 19)

15 RG-MHMOD

Drive Control & Communication

NOTE 3a - Command Speed (Register #24 Bytes D1H and D1L or Register #25)

• In hundredths of a Hz

• Most signiﬁcant byte is ﬁrst, followed by Least signiﬁcant

• Example: 02 01 in hex converts to 5.13Hz in decimal.

NOTE 3b - Actual Speed (Register #24 Bytes D2H and D2L or Register #25)

• In hundredths of a Hz

• Most signiﬁcant byte is ﬁrst, followed by Least signiﬁcant

NOTE 3c - Load (Register #24 Byte D3H or Register #26 DH)

• In percent of full load

• Example: 64 (one byte in hex) ==> 100 in decimal ==> 100% (drive load).

5.4.1 Operational Status - Register #24 & 26

Table 11 lists the Operational Status (byte D3L)

Table 11: Operational Status - Register #26

Setting Parameter

0 FAULT LOCKOUT

1 FAULT

2 START PENDING

3 STOP

4 DC BRAKE

5 RUN AT 0Hz

6 RUN

7 ACCEL

8 DECEL

9 CURRENT LIMIT

10 DECEL OVERRIDE

5.4.2 Actual Rotational Direction - Registers #24 & 27

Table 12 lists the Actual Rotational Direction (Register #24 byte D4H or Register #27 DH).

Table 12: Actual Rotational Direction

Setting Direction

0 FORWARD

1 REVERSE

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 32 33

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