Samwon Tech TEMP880S User Manual

SAMWONTECH
1st Edition of TEMP880S IM : Sep. 21. 2005 Page 79 / 101
4. Communication Manual
4.1 Communication Specification
▶ TEMP880S adopts the Half-Duplex type of Communication Interface (RS232C or RS485).
▶ In case the Communication Option is RS232C, it is possible to communicate by one to one with a
▶ superior rank of communication equipment such as PC. Especially the model of RS485 , it can be used
▶ by connecting to a superior rank of communication equipment up to the number of 99.
▶ TEMP880S uses the following parameter during the communication.
PARAMETER Setting Value Contents
PCL0 Basic Protocol
PCL1 Basic Protocol + Check Sum
MODA MODBUS ASCII
MODR MODBUS RTU
PROTOCOL
SYNM SYNC MASTER
9600 9600 bps
4800 4800 bps
2400 2400 bps
1200 1200 bps
Communication Speed(BPS)
600 1600 bps
NONE None Parity
EVEN Even Parity
PARITY
ODD Odd Parity
1 1 bit
STOP BIT
2 2 bits
8 8 bits
DATA LENGTH
7 7 bits
ADDRESS 1~99 Address
RESPONSE 0~10
RESPONDING TIME
(=PROCESSING TIME+RESPONSE*10msec)
■ Communication related parameter basic value when forwarding from factory
• PROTOCOL : PCL1(PC LINK+ Check Sum)
• BPS : 9600 bps
• PARITY : NONE
• STOP BIT : 1 (1 bit)
• DATA LENGTH : 8 (8 bits)
• ADDRESS : 1
• RESPONSE : 0 (dealing time + 10 msec)

Samwon Tech TEMP880S Specifications

General

Brand	Samwon Tech
Model	TEMP880S
Category	Temperature Controller
Language	English