Installation manual
Page 91 of204
Attention:
The sensor connections must neither be plugged on nor pulled off during operation. This could
cause damage to electrical components of the encoder. Always de-energize connected encoders
and the PSCBR module
before
plugging on or pulling off encoder connections.
Lines twisted in pairs for signal transmission acc. to RS485 standard must be used for data and
clock signals or track A and track B. The wire cross-section must in each individual case be
chosen in compliance with the current consumption of the encoder and the cable length required
for the installation.
The following applies when using absolute encoders:
In Slave-mode the clock signal is generated by an external process and is read in by the PSCBR
module together with the data signal. This type of reading causes a beat which results in a
reading fault of the following magnitude:
F = (reading time of encoder by external system [ms] / 8 [ms] ) * 100 %
The size of the resulting reading fault F must be taken into account when determining the
thresholds in the applied monitoring functions, because this fault cannot be compensated!
Summary of Contents for PSCBR-C-10 Series
Page 1: ...Installation manual Page 1 of204 Installation Manual For PSCBR modules Series PSCBR C 10...
Page 178: ...Installation manual Page 178 of 204...
Page 181: ...Installation manual Page 181 of 204 Example for a risk analysis Gefahrenanalyse Risk analysis...
