CMU 100 - RS485 to Singlemode Fiber Optic Converter
bit/s
Switch
115200
38400
2400
ON
OFF
OFF
BAUD rate setting 19,2 kbit/s is valid for all standard communication protocols, that do not
request special timings. If special protocols (small request-respond time required) are used
please note it in order.
NOTE! If there are problems with communication, try using higher speed setting. Some
manufacturer have different markings for B and A line. Try to switch A and B wires. See
http://en.wikipedia.org/wiki/RS-485
Connector pin table
MSTB
1
2
3
Description
GND
- (B)
+ (A)
Page:
Company:
Device:
Document:
Code:
Date:
10
Ediseja 21 CMU 100 / 1.5.S - 0
User manual CMUMU15S
Picture 5: RS485 interface board appearance with switch settings
