Collamat Etiprint Inline, Operating Instructions Manual

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6.8 The motor driver
The motordriver board is an assembly which is developed and produced by a well-known manu-
facturer of steppermotors and steppermotordrivers.
The motordriver board is adjusted, tested and built into the monitor by
HM Collamat AG. The settings must not be changed. The motor current
must not be changed !
ATTENTION: No switch or jumper must be touched while power on !
DANGER
Disconnect all voltage supplies before working on the motordriver !
6.8.1 Settings
Figure 18: Motordriver settings
Set the hook switches S1, S2, S3 and the selector switch to the following positions:
S1 : open S2 : closed S3 : open Selectorswitch : D
6.8.2 Status indicators
The five LED's on the motordriver indicate operating states and any malfunction:
LED 1 lights up when the motordriver is operating properly. The supply voltage exceeds
80 VDC.
LED 2 lights up in case of a short-circuit between two motor phase leads.
LED 3 lights up in case of overtemperature (> 75°) at the heatsink.
LED 4 lights up in case of overvoltage (>140 V) during operation with brake.
LED 5 lights up in case of undervoltage (< 80 V).
NOTE:
If a fault occurs (LED2 to LED5), the motor is deenergized and LED1 goes
out. The fault condition is displayed on the monitor and can only be cleared
by switching the monitor off and on.
D
LED
5 4 3 2 1
Switch
3 2 1
LED
5 4 3 2 1
Switch
3 2 1
(older boards)
5999.545-01G 28.02.2006 WM
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