Connectors; Cn1 - Rpt; Cn2 - Link; Cn3 - Remote - Hamtronix Elektra 2000 Instruction Manual

ELEKTRA 2000
CN1 – Repeater (RPT)
Pin Signal
1 RX
2 GND
3 MIC
1
4 PTT
5 COR
6 TONE
7 5V
2
8 FAN
9 VCC
1
Note : Open Collector - max.100 mA (Active in low)
2
Note : Open Collector - max.100 mA (Active in low)
CN2 – LINK
Pin Signal
1 RX
2 GND
3 MIC
4 PTT
5 COR
6 TONE
7 ALM
8 MON
9 -
CN3 – Remote
Pin
1 Output 1
2 Output 2
3 Output 3
4 Output 4
5 Output 5
6 Output 6
7
Note: Max.10mA per port.
PIN OUT
CN1 and CN2

CONNECTORS

Description
RX audio (from repeater receiver)
Ground
TX audio (to repeater transmitter)
PTT signal output (to repeater transmitter)
COR/COS signal input (from repeater receiver)
CTCSS logic input (from repeater receiver or optional CTCSS decoder)
Regulated 5V/100mA (power source for CTCSS decoder)
Fan control output
DC Power source (11V ~ 15V/20mA standby)
Description
RX audio (from link transceiver)
Ground
TX audio (to link transceiver)
PTT signal output (to link transceiver)
COR/COS signal input (from link transceiver)
CTCSS logic input (from link transceiver or optional CTCSS decoder)
Alarm input (active high)
Monitor input
No connected
Signal Description
Remote Logic Output 1 (OV=OFF/5V=ON)
Remote Logic Output 2 (OV=OFF/5V=ON)
Remote Logic Output 3 (OV=OFF/5V=ON)
Remote Logic Output 4 (OV=OFF/5V=ON)
Remote Logic Output 5 (OV=OFF/5V=ON)
Remote Logic Output 6 (OV=OFF/5V=ON)
GND Ground
3
Hamtronix
CN3