Lenze i550

7 Drive Profile
AC Drive Profile
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 53
7.3 AC Drive Profile
This chapter describes the AC Drive Format
i
This Format is normally used for EtherNet/IP
7.3.1 Control word
0x400B:1 P592:1 AC Drive control word
i
Some of the bits will be ignored if bit5 NetCtrl bit is not set, see table below for details
Bits
Function
Comments
0
Run forward (CW)
Run Forward - see transition table below for exact logic
NOTE: Bit processed only when NetCtrl = 1
1
Run reverse (CCW)
Run Reverse - see transition table below for exact logic
NOTE: Bit processed only when NetCtrl = 1
2
Fault Reset (0 -> 1)
Reset existing fault. Only on transition from 0->1
3
Reserved
4
Reserved
5
Control from Network (NetCtrl)
If bit5 NetCtrl is 1 and Network Enable 0x2631:37 = 114 (Network Con-
trolEnableRequest.Bit): All bits of this control word are processed.
If bit5 NetCRl is 0 or Network Enable 0x2631:37 is not asserted: Con-
trol bits 0, 1, 12, 13, 14, 15 are NOT processed; their states are ignored
and the drive is in local control with functions triggered by settings in
0x2631 (P400)
6
Network setpoint source
If NetRef = 1
Network Setpoint becomes active drive setpoint. Network Setpoint
could be speed, frequency, PID setpoint or Torque setpoint
If NetRef = 0
Network Setpoint uses currently active setpoint coming from default
configuration or set by 0x400E (P505)
7
Reserved
8
Reserved
9
Reserved
10
Reserved
11
Reserved
12
Inhibit
NOTE: Bit processed only when NetCtrl = 1
13
Activate quick stop
NOTE: Bit processed only when NetCtrl = 1
14
PID off (1 – off)
NOTE: Bit processed only when NetCtrl = 1
15
DC Brake
NOTE: Bit processed only when NetCtrl = 1