
2 Product Specifications
SAM4S ER-5200 Series
2-11
2-5 Interface Specifications
2-5-2 IRC Serial Interface
2-5-2-(a) Specification (Same as RS-485 2-Wire Communication Method)
Item
Description Remark
Data Transmission
•
Serial
Synchronization
•
Asynchronous
Signal Level
(Receive)
•
Logic”1” : (V
A
-V
B
)
≥
0.2V
•
Logic”0” : (V
A
-V
B
)
≤
-0.2V
Baud Rate
•
9600 bps Only
Data Word Length
•
7 Bit / 8 Bit
Parity
•
None / Even / Odd
Connector
•
Modular Jack Connector 12P (2Port-6Pin)
Table2-16 IRC Specification
2-5-2-(b) IRC I/F Cable
Figure2-6 IRC Cable
2-5-2-(c) Cable Connection
Figure2-7 IRC Cable Connection
1 (TX/RX_B)
2 (TX/RX_B)
3 (F.GND)
4 (F.GND)
5 (TX/RX_A)
6 (TX/RX_A)
1 (TX/RX_B)
2 (TX/RX_B)
3 (F.GND)
4 (F.GND)
5 (TX/RX_A)
6 (TX/RX_A)
ECR
MASTER or
SLAVE
ECR
SLAVE
Downloaded from
www.Manualslib.com
manuals search engine