DS600 Non-Ferrous Double Sheet Detector
This document is confidential and proprietary. No part of this document may be disclosed in any manner
to a third party without the prior written consent of Prime Controls, Inc.
202177 23 Revision M
5 TROUBLESHOOTING
Should trouble develop, proceed as follows:
1. Check +24V input power to the controller.
2. Verify the integrity of all electrical connections to the unit.
3. If the unit powers up, initializes and the indicators show a response to changes in metal
at the probe face but the outputs are not changing, check that the RESET input is set to
unlatch and that the IN REF input is properly wired for the type of RESET input. If the
RESET input is not used, connect it to common if IN REF is connected to +24V or
connect it to +24V if IN REF is connected to common.
4. On the DS600PC the ModBus ID must be configured to enable Modbus communication.
5. Use the diagnostic messages displayed and Table 10 to identify an appropriate
corrective action
For further information on service assistance, contact Prime Controls, Inc., 4528 Gateway
Circle, Dayton, Ohio, 45440 USA. Phone +1(937)435-8659. Have the model number and serial
number of the unit available to expedite service.
Table 10 - Messages – All Models
System Identification as DS 600
System Identification as DS 600P
System Identification as DS 600PC
Probe identification value
Memory selection input parameter
High Tolerance input parameter
Low Tolerance input parameter
On-delay to reporting an under condition
Part Present Tolerance input parameter
ModBus Identification value (address)