
32
4
Jumper Settings
COM1 RS232/RS422/RS485 Select
1-2 On: RS232
(default)
3-4 On: RS422
Full Duplex
5-6 On: RS485
1
3
5
2
4
6
JP8 (for COM1) is used to con
fi
gure the COM port to RS232, RS422 (Full Duplex)
or RS485.
The pin function of the COM ports will vary according to the jumper’s setting.
JP8
1
3
5
1
3
5
2
4
6
2
4
6
JP8
Summary of Contents for DS910-OT
Page 1: ...DS910 OT User s Manual A20200152...
Page 11: ...1 11 Introduction Chapter 1 Introduction Overview DS910 OT...
Page 17: ...1 17 Introduction Mechanical Dimensions Chassis Dimensions 210 00 194 30 35 00 35 00...
Page 26: ...3 26 Installing Devices SATA power data connector SATA data connector SATA power connector...
Page 53: ...53 5 Ports and Connectors Factory Testing 1 2 9 10...
Page 56: ...6 56 Mounting Options 75 00 100 00 100 00 75 00...