Samwon Tech TEMI850 - Terminal Arrangement and Command Structure

SAMWONTECH
4th Edition of TEMI880 IM : Jan. 29. 2007 Page 91 / 119
4.2 Communication Terminal Arrangement
▶ TEMI880 communication terminal arrangement is depends on option(RS232C or RS485).
Detail in as below.
4.2.1 Terminal RS232C and TEMI880 9 Pin connector
4.2.2 Terminal RS485 and TEMI880’s terminal
☞ TEMI880 is possible MULTIDROP connection.(Max : 99)
☞ TEMI880 or MASTER(PC or PLC) needs to use termination resistance(200Ω 1/4W).
Master Station
TEMI880
Terminal
Class 3 Ground
SHIELD
Termination
Resistance
RTX+
RTX-
SG
Class 3 Ground
Termination
Resistance
Terminal
RTX+
RTX-
SG
RTX+
RTX-
SG
TEMI880
Master Station
RD
TD
RTS
CTS
SG
SHIELD
2
3
7
8
5
RxD
TxD
SG
2
3
5
TEMI880
D-Sub 9Pin Female