Lenze EMF2178IB - Manual (Page 38)

Commissioning
Enable drive via the communication module
6
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38 EDSMF2178IB EN 3.0
Enable ECSXX via the communication module
Step Procedure Comments
1. Select control interface
"AIF" via code. See documentation of the corresponding ECS controller.
2. Set C0142 = 0 See "Protection against uncontrolled restart" ( ^ 38).
3. Assign terminals X6/SI1
and X6/SI2 to HIGH
level The terminals X6/SI1 (controller enable/inhibit) and X6/SI2 (pulse
enable/inhibit) are always active and must be assigned to HIGH level during
CANopen operation. Otherwise, the controller cannot be enabled via
CANopen.
4. The controller now accepts parameter data and process data.
Protection against uncontrolled restart
)
Note!
Establishing communication
If communication is to be established via an externally supplied
communication module, initially the standard device must also be switched
on.
After communication has been established, the externally supplied module is
independent of the power on/off state of the standard device.
Protection against uncontrolled restart
After a fault (e.g. short−term mains failure), a restart of the drive is not always
wanted and − in some cases − even not allowed.
The restart behaviour of the controller can be set in C0142:
ƒ C0142 = 0 (Lenze setting)
– The controller remains inhibited (even if the fault is no longer active).
– The drive starts up in a controlled manner by explicit controller enable:
93XX: Set terminal 28 to HIGH level.
ECSXX: Set terminals X6/SI1 and X6/SI2 to HIGH level.
ƒ C0142 = 1
– An uncontrolled restart of the drive is possible.