Search found 6 matches
- Fri Jan 22, 2010 2:04 am
- Forum: RELM/Regency/Wilson
- Topic: RM800 15 pin connector
- Replies: 1
- Views: 8328
Re: RM800 15 pin connector
The schematic diagram in the manual doesn't show the pin numbers. The pins are labled TXD1, RXD1, AUX5, DEO, DI, ALT, 5V, E, AUX1, AUX3, AUX4, AUX2 DTMFIO, TXD0, RXD0. If you start at the middle pin, should be pin 8, it is ground. The AUX lines are configured in the programming software.
- Fri Jan 22, 2010 1:53 am
- Forum: RELM/Regency/Wilson
- Topic: Uniden SMU4525KT / Standard GX1510U
- Replies: 2
- Views: 10254
Re: Uniden SMU4525KT / Standard GX1510U
The accessory connectors on Uniden LMR radios never came fully loaded. They alwasy left them open for dealers choice. In the case of SMU4525KT there are only 3 pins wired from the factory. Pin 1 is Ground. Pin 2 is the main audio line from the audio amplifier. Pin 3 goes to internal speaker. The rad...
- Fri Jan 22, 2010 1:43 am
- Forum: RELM/Regency/Wilson
- Topic: Relm-Uniden SMU250KTS scan
- Replies: 3
- Views: 11232
Re: Relm-Uniden SMU250KTS scan
The SMU250KTS has two scan options. It does either group scan or system scan (in either conventional or trunking). If you use the menu key to activate scan it will scroll SYS or GRP. If you set either A, B or C key for scan pressing it once you'll notice the SC icon is on solid. If you press and hol...
- Fri Jan 22, 2010 1:36 am
- Forum: RELM/Regency/Wilson
- Topic: Relm RPV599A plus programming issue
- Replies: 1
- Views: 10091
Re: Relm RPV599A plus programming issue
The problem is the RPV599Aplus software does not support USB adaptors. The software will only work with the old 9 pin serial ports.
- Fri Jan 22, 2010 1:27 am
- Forum: RELM/Regency/Wilson
- Topic: RM25 Mic Pinout
- Replies: 1
- Views: 7242
Re: RM25 Mic Pinout
Pin 1 is HOOK line / Pin 2 is +8V / Pin 3 is PTT / Pin 4 is MIC hi / Pin 5 is GND / Pin 6 is PCRX / Pin 7 is PCTX / Pin 8 has no connection.
- Fri Jan 22, 2010 1:16 am
- Forum: RELM/Regency/Wilson
- Topic: Uniden SMH400
- Replies: 1
- Views: 7511
Re: Uniden SMH400
RELM only purchased the Uniden models that were manufactured after 1997. Anything prior to that was dropped from support. But I know what is most likely the problem. The first thing to look at is the serial number of the radio. If it starts with an 8 or 9 then it must be programmed with the Uniden s...