schmersal PSC1 User Manual

Installation manual
HB-37420-810-01-25F-EN PSC1-C-100 Installation manual - V2.2.docx Page 152 of 201
Version: 25F
When using the PSC1-C-100 with slave modules, bus errors may occur.
The bus status messages are described in the following:
Indication Description
Effect on
system
Reset condition
b0003
Initialisation/synchronisation with
slave module.
All outputs are
shut off!
Can be reset by
switching off/on
the master
module (POR).
b0008
Transfer of the configuration data to
the slave module.
All outputs are
shut off!
None required
b0010 Bus in "RUN"
All outputs
become active!
None required
b0012 Bus error
All outputs are
shut off!
Can be reset by
input configured
in the parameters
or by switching
off/on the master
module (POR).
b0012 -–
Fxyyyy
Slave module x has a fatal error yyyy
and cannot be logged onto the SDDC
bus system
All outputs are
shut off!
Can be reset by
switching off/on
the slave module
(POR).
If there is an error, the bus status may remain continuously in the state "b0003" or "b0012".
The two error cases are listed in the following:
Bus status
b0003
Message Establishment of communication with slave module
Cause Slave user is not responding
Error rectification
Check address of slave user.
Check slave module status LED (must be flashing green)
Check mechanical installation of PSC1-C-100
Bus status
b0012
Message Bus error
Cause Bus error due to erroneous slave user
Error rectification
Slave module configured (e.g. PSC1-E-23-SDM2) does not match
the existing slave module (e.g. PSC1-E-21-SDM1)
Check slave module status LED (must be flashing green)

schmersal PSC1 Specifications

General

Brand	schmersal
Model	PSC1
Category	Controller
Language	English