Motorola Mototrbo - CPS Configuration (For a 15 Channel Remote Control)

Figure 93: Signal Connections between SLR 5000 Series Repeater and Motorola L3276 25-Pin
connector for a 15 Channel Remote Control
SLR 5000 Series
Male DB25
TX Audio
Rx Audio
GPI 1 (PTT)
GPIO2 (CSQ)
GPIO5 (MON)
GPIO6 (Channel Select 1)
GPIO7 (Channel Select 2)
GPIO3 (Channel Select 3)
GPIO8 (Channel Select 4)
Gnd
Gnd
Gnd
Gnd
1
9
7
16
2
4
18
24
8
19
10
15
17
21
White
Black (Paired with White)
Shield from Blk/White Pair
Green
Black (Paired with Green)
Shield from Blk/Green Pair
Blue
Black (Paired with Blue)
Shield from Blk/Blue Pair
Red
Black (Paired iwth Red)
Shield from Blk/Red Pair
Yellow
Black (Paired with Yellow)
Shield from Blk/Yel Pair
Brown
Shield from Blk/Brn Pair
12
4
3
11
6
10
7
15
8
5
1
Tx
AGND
Rx+
Rx-
PTT
Carrier_In
Monitor
Channel Steer 0
Channel Steer 1
Channel Steer 2
Channel Steer 3
Female DB25
L3276
CPS Configuration (For a 15 Channel Remote Control)
The SLR 5000 Series Repeater will need to be configured via the CPS application as shown in Figure
94: CPS Configuration for L3276 Tone Remote Adapter
(For a 15 Channel Remote Control) on page 147. More specifically, the affected parameters are as
follows:
• Audio Type
-
Filtered Squelch
• Analog Accessory Emphasis
- De & Pre
• Disable Repeat Path
- Un-Checked or Checked
• Tx Audio Priority
- Set to 0 for console priority
• GPIO Pin number 2, 11
- Ext PTT
- Active Low
• GPIO Pin number 4
- CSQ Detect or PL/ Talk group Detect
- Active Low
• GPIO Pin number 24
- Monitor
- Active Low
Appendix D : SLR 5000 Series Third-Party Controllers
Motorola Solutions Confidential
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