Lenze AC Tech SC Series - SCF Drive Control Registers Overview

RG-SFMOD 10
Drive Control & Communication
5 SCF Drive Control Registers
Table 5 describes the SCF Drive Control Registers in ascending order of AC Tech Register #. The HEX
representation is given in parenthesis next to the AC Tech Register # in the left-most column.
Table 5: SCF Drive Control Registers
AC Tech Register # (HEX representation)
REGISTER NAME
R/W/RS
MESSAGE MIN MAX UNITS
[NOTE]
or
Section
1 (01) Drive Control
W SA 06 00 01 DH DL CRC
Refer to Section 5.2 [1]
RS SA 06 00 01 DH DL CRC
19 (13) Drive Family
R SA 03 00 13 00 01 CRC
Refer to Section 5.2 [2]
RS SA 03 02 00 42 CRC
21 (15) Drive Size
R SA 03 00 15 00 01 CRC
Refer to Section 5.2 [3]
RS SA 03 02 00 00 CRC
22 (16) Drive H/W
R SA 03 00 16 00 01 CRC
Refer to Section 5.3
RS SA 03 02 DH DL CRC
24 (18)
Drive Status
(6 register read)
(reg. #24 to 29)
R SA 03 00 18 00 06 CRC
Refer to Section 5.4
RS SA 03 0C D1H D1L D2H D2L
D3H D3L D4H D4L
D5H D5L D6H D6L CRC
24 (18) Command Speed
R SA 03 00 18 00 01 CRC
0 2400 0.1 Hz [4a]
RS SA 03 02 DH DL CRC
25 (19) Actual Speed
R SA 03 00 19 00 01 CRC
0 2400 0.1 Hz [4b]
RS SA 03 02 DH DL CRC
26 (1A)
Load (DH) /
Status (DL)
R SA 03 00 1A 00 01 CRC
Refer to Section 5.4.2 [4c]
RS SA 03 02 DH DL CRC
27 (1B)
Actual Rot. Direction (DH)/
Control Mode (DL)
R SA 03 00 1B 00 01 CRC
Refer to Section 5.4.3/4
RS SA 03 02 DH DL CRC
28 (1C)
Speed Source (DH)/
Auto/Manual (DL)
R SA 03 00 1C 00 01 CRC
Refer to Section 5.4.5/6
RS SA 03 02 DH DL CRC
29 (1D)
Fault (DH)/
Commanded Direction (DL)
R SA 03 00 1D 00 01 CRC
Refer to Section 5.4.7/8 [4d]
RS SA 03 02 DH DL CRC
30 (1E) Motor Voltage
R SA 03 00 1E 00 01 CRC
0 250 1% 5.5
RS SA 03 02 DH DL CRC
40 (28) Keypad Speed Command
R SA 03 00 28 00 01 CRC
0 2400 0.1 Hz 5.6
RS SA 03 02 DH DL CRC
W SA 06 00 28 DH DL CRC
RS SA 06 00 28 DH DL CRC
48 (30) Unlock Commands
W SA 06 00 30 DH DL CRC
0 9999 None 5.7
RS SA 06 00 30 DH DL CRC
49 (31) Unlock Parameters
W SA 06 00 31 DH DL CRC
0 9999 None 5.8
RS SA 06 00 31 DH DL CRC
50 (32) Register Version
R SA 03 00 32 00 01 CRC
0 65535 None 5.9
RS SA 03 02 DH DL CRC