13
DM50 SERIES
–
HARDWARE MANUAL
3.4
RS485 Serial Port
Board Type:
GE0, GE1
RS485 Port Count:
2 Port
Maximum Slave Counts:
Limited to Hardware
Isolation:
ESD Protection, 8 kV Direct, 25 kV Air
Discharge
Communication Distance:
1000 m
Data Bits:
7-8
Stop Bits:
1-2
Parity:
None-Even-Odd
Baudrate:
300 bps to 200 kbps
Figure 7 RS485 Serial Port Connection Diagram