I have a customer owned PDR3500 system that needs to connect to a TRC. We do not have the manual - what is the pinout for the TRC to connect to this unit? It is supposed to have the wireline remote board installed.
Help ASAP is appreciated.
[email protected]
Dave Alonzi
630.445.5332
PDR3500 Interface Question
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turtle9832
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Re: PDR3500 Interface Question
From the Basic Service Manual page 3-1
Table 3-1. Top Panel Wireline Port Pinouts
PIN # Wireline A Port Wireline B Port
1 Line 1+ (Input) Line 2+
2 Line 1- (Input) Line 2-
3 Line 2+ (Output) (Line 1+)**
4 Line 2- (Output) (Line 1-)**
5 No Connection No Connection
6 RDSTAT+ (AuxOut7+) +5V
7 RDSTAT- (AuxOut7+) EXT PTT+
8 EXT PTT- Ground
** Requires placement of 0 ohm resisters for R56 and R57 on backplane board
Table 3-1. Top Panel Wireline Port Pinouts
PIN # Wireline A Port Wireline B Port
1 Line 1+ (Input) Line 2+
2 Line 1- (Input) Line 2-
3 Line 2+ (Output) (Line 1+)**
4 Line 2- (Output) (Line 1-)**
5 No Connection No Connection
6 RDSTAT+ (AuxOut7+) +5V
7 RDSTAT- (AuxOut7+) EXT PTT+
8 EXT PTT- Ground
** Requires placement of 0 ohm resisters for R56 and R57 on backplane board