ClearOne CONVERGE PRO 880 Manual De Instalación Y Funcionamiento página 255

all Models: Port B (Female DB-25)
Pin # user Definable
1 n
2 n
3 n
4 n
5 n
6 n
7 n
8 n
9 n
10 n
11 n
12 n
13 n
14 n
15 n
16 n
17 n
18 n
19 n
20 n
21 Y
22 Y
23 nA
24 nA
25 nA
all MoDelS: rS-232 Port
Pin # user Definable
1 n
2 n
3 n
4 n
5 n
6 n
7 n
8 n
9 n
note: to avoid communication errors, Clearone recommends using all nine pins when
connecting to the RS-232 port.
Control/Status Default Description
Control (input) Preset Mask Bit 0
Status (output) Preset indicator Bit 0
Control (input) Preset Mask Bit 1
Status (output) Preset indicator Bit 1
Control (input) Preset Mask Bit 2
Status (output) Preset indicator Bit 2
Control (input) Preset Mask Bit 3
Status (output) Preset indicator Bit 3
Control (input) Preset Mask Bit 4
Status (output) Preset indicator Bit 4
Control (input) Preset Mask Bit 5
Status (output) Preset indicator Bit 5
Control (input) Preset Mask Bit 6
Status (output) Preset indicator Bit 6
Control (input) Preset Mask Bit 7
Status (output) Preset indicator Bit 7
Control (input) Preset Mask Bit 8
Status (output) Preset indicator Bit 8
Control (input) Preset Mask Bit 9
Status (output) Preset indicator Bit 9
Control (input)
Status (output)
nA +3.3V 300 mA
nA +3.3V 300 mA
nA Ground
Control
DCD
RxD
txD
DtR
Ground
DSR
CtS
RtS
no connection
Appendix B: Control/Status Port Default Pinouts 251