H.F.Prints CLB 200 wb User Manual - page 7
Remote pin configuration of the CLB 200 W. (French version)
standard
description
I / O
remarks
pin number
1
Ground
O
2
+5V
O
3
reporter talkback select out
O
for France only
4**
TX signalizing
O
+5V = TX on
5**
NC
6**
TX contact
(PTT)
I
GND is TX on open is front control
7**
RF output level (TX)
O
0 – 5V
load >1k
8**
temperature indication
O
0 – 5V
load >1k
9**
internal / external select TX
I
GND is extern open = internal
10**
TX channel bit 4
I
GND = 0
open = 1
11**
TX channel bit 3
I
GND = 0
open = 1
12**
TX channel bit 2
I
GND = 0
open = 1
13**
TX channel bit 1
I
GND = 0
open = 1
14
+5V
O
15
reporter talkback select out
O
for France only
16
Mute / audio led
O
0V = mute
> 5V = audio
17
audio level
O
0 – 5V
load > 1k
18
Mute control
RX I
0 – 5V
adjustable voltage
19
field strength B
O
0 – 5V
load >1k
20
field strength A
O
0 – 5V
load >1k
21
internal / external select RX I
GND is extern open = internal
22
RX channel bit 4
I
GND = 0
open = 1
23
RX channel bit 3
I
GND = 0
open = 1
25
RX channel bit 2
I
GND = 0
open = 1
25
RX channel bit 1
I
GND = 0
open = 1
Note Mute setting via remote.
0V (GND) audio
5V maximum mute threshold, about 50 uV
In between all levels adjustable.
*PTT
GND
pin 6 to Ground, is parallel to the front switch. On remote PTT, front switch off.
**
CLB 200 only not at CLR
I/O
I = in
O = out
I
if possible open collector control.
GND is ground