Se-2000 Rs-232 Remote Control Protocol; Communication Diagram; Control Interface; Pin Assignment - Datavideo SE-2000 Instruction Manual

SE-2000 RS-232 Remote Control Protocol

Communication diagram

Control Interface

Pin Assignment

D-Sub 9pin Female
The pin assignment of the Host Controller and SE-2000 is shown in the following table:

Command Code Format

1 2 3
E2 E4 0F

Response Code Format

1 2 3
E2 E4 FF
Interface
Baud Rate
Data bits
Parity
Stop bits
Pin Host
2 Receive A (RX-)
3 Transmit B (TX+)
5 Common
13 Bytes(Hex)
4 5 6 7
00 FF 01 FE
COM , ARG : Reference to (Table 3)
4 5 6 7
01 0F 00 FE
ERR : C0 (No Error) , other code (have error)
Len : Response data code
RS232
115200
8
None
1
Transmit A (TX-)

Receive B (RX+)

---
8 9 10
40 02 COM
N Bytes(Hex)
8 9
ERR Len
28
SE-2000
Common
11 12
ARG CRCL
... N-1
CRCL
13
CRCH
N
CRCH