Instruction Manual Owner's manual

APPENDIX C.0 REMOTE KEYPAD

C.1 REMOTE KEYPAD

Support for a remote keypad, that has the same functions as the 10 push buttons on the front dis-

play panel, is activated when datapoint

L72

(Remote Keypad Enable [RMTK]) is set to a

. Key-

pad entries can be made by either the front display panel push buttons or remotely via 10 normally

open push buttons mounted on a board that is wired to the 6DI/4DO ITB. Figure C-1

illustrates the remote keypad wiring to the 6DI/4DO board. The 6DI/4DO signal cable (p/n

677B944U

♦♦

) is still connected from the ITB J5 to the controller J5. If a front display panel push

button and a remote keypad push button are both activated simultaneously, the front panel push

button will have precedence.

Figure C-1. Remote Keypad Wiring Schematic

Appendix C. Remote Keypad

C-1