ABB ControlIT 53MC5000 Instruction Manual page 19

• Appendix A, Discrete Contact Output DOs - This appendix illustrates various circuit lay-
outs for the Discrete Contact Outputs (DOs).
• Appendix B, Communications - This appendix provides reference information for binary se-
rial communication. Both, the RS-232 front port communications and the standard Datalink
communications are described.
• Appendix C, Remote Keypad - This appendix provides information to use the 6DI/4DO ITB
for remote keypad operation. A remote keypad wiring schematic is also provided.
• Appendix D, Database - This appendix lists all of the database parameters (datapoints).
Section 1. Introduction
1-5