GAI-Tronics MRTI 2000 (No. PL1877A) Microprocessor Radio Telephone Interconnect Installation & Service Manual - Manual (Page 156)

Pl1877A – Radio Installation PL1877A Microprocessor Radio Telephone Interconnect
12/10 150
Required Parameters - Using the Parameters Modification Procedure in this manual, set the following
required parameter settings:
Parameter Setting
1 0 (de-emphasis)
2 1, JU202 OUT (mid-level source)
3 0 (internal carrier detect)
4 Don’t care
5 0 (internal squelch for carrier detect)
6 0 (No PL detect input required)
1 (PL detect input required)
7 0 (PL detect input is active low)
1 (PL detect input is active high)
9 0 (half duplex)
10 0 (active low PTT sense input
All other parameters are programmed as applicable to system requirements. Refer to the Parameter
Modification Procedure starting on page 77 and then the “Level Setting” section on page 17 of this
manual.
Intercabling Diagram Micor RCB to PL1877A