
31
4
Jumper Settings
COM1 RS232/Power Select
JP9
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
JP9 are used to con
fi
gure COM 1 to pure RS232 or RS232 with power.
The pin function of COM 1 will vary according to JP9’s setting respectively.
JP9
1
3
5
2
4
6
1
3
5
2
4
6
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...