Kirisun DR600 Service Manual

DR600 Service Manual
192.168.1.100.
12
Squelch
(Program_IO_6)
Digital Input. High level will
enable opening squelch when
connected with Pin20.
Digital Input
(2.5V<VIH<5V,0V<VIL<0.4V)
13 RXD
Output.
Receive signal from repeater to
PC
RS232 Level:
-3V ~ -15V
+3V ~ +15V
14 TXD
Input.
Transmit signal from PC to
repeater
RS232 Level:
-3V ~ -15V
+3V ~ +15V
15 GND Ground -
16 Rx_Audio NULL -
17 Audio_Ground Ground -
18 Tx_Audio External Audio signal input Analog input:0V<VIL<0.5V
19 GND Ground -
20 Program_IO_7
Output high level, used with
Pin7 (PTT function), Pin10
(analog Rx function) and Pin11
(IP address reset function) and
pin23(open squelch)
Digital Output
2.5V<VOH<3.3V
21
Program_IO_4
(Emergency)
NULL -
22 Program_IO_8 NULL -
23 Program_IN_5
Digital Input
High level active Opening
squelch when connected with
Pin20
Digital Input:
(2.5V<VIH<5V,0V<VIL<0.4V)
24
Program_Out_9
(Ext_Alarm)
Reserved -
25 Aux_Audio_Out1
NULL
-
26 Aux_Audio_Out2
NULL
-
27

Kirisun DR600 Specifications

General

Brand	Kirisun
Model	DR600
Category	Repeater
Language	English