Lex 3I510CW Manual page 25

JSB1: CMOS DATA SET
JSB1 Description
*1-2 *Normal Set
2-3 CMOS Data clear
2-10 JSC3: COM3 RS422/RS485 select
JSC3 Description
*1-2 *RS422
3-4 RS485
Note: Do not clear CMOS unless
1. Troubleshooting
2. Forget password
3. You fail over-clocking system
JSB1
1 2 3 1
*
Normal Clear Setting
JSC3
2 4
1 3
*
RS422
23
2 3
2 4
1 3
RS485