Hardware Checklist


  1. Honeywell IPC 620 family PLC and Data Collection Module as described in section Supported Devices.
  2. Verify that green indicators in PLC and DCM are on for power and self-test.
  3. Custom Cable wired as shown in the diagram in Custom Cable.
  4. RS­232 Port on NT Host Computer.
  5. Connect DCM and CIMPLICITY system using the custom cable.
  6. Use hwabc_diag program to verify communication.