Hmd Motor (M-Drive Troubleshooting ); Checking Communication; Reading The Error Number - Durst Rho P10 200 Service Manual

3 Diagnostics
3.6

HMD motor (M-drive troubleshooting )

Checking
communication
Calling up an
error flag
Reading the error
number
Calling up the IMS
motor firmware
version
Status of reference
switch
Status of lower limit
switch
3.6.1

Checking communication


To test the communication between the motor and the fusion board, send a serial
command
Possible causes for a lack of communication:

LP M-drive connection to the PCB defective/no supply voltage

Motor defective

Cable defective
3.6.2

Reading the error number


To read the error number, send serial command
Refer to the explanations for error numbers ( Chapter 3.6.4, p. 64).
62
Serial command
YCMDxPR DN
YCMDxPR EF
YCMDxPR ER
YCMDxPR VR
YCMDxPR I1
YCMDxPR I2
.
YCMDxPR DN
2014 © Durst Phototechnik DIT GmbH, Diagnostics, Edition 09.04.2014
Motor address Response/description
x: YCMD"x"
communication OK
a – HMD Motor
b – MFR Motor
These must be read before the
error number, since reading
the error number resets the
error flag
YCMD 00
No error
YCMD00 switch not triggered
YCMD01 switch triggered
YCMDxPR ER
Rho P10 200/250
.