Lanner electronics EM-660 Series, User Manual

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Chapter 2. Installation
6
User’s Manual
SC2T2
2.2.2 Jumper Settings Summary
LOCATION FUNCTION
CMOS1 Clear CMOS Data
SC2T1/SC2T2 Select COM1 Type
SRIVB1/SRIVB2 Select COM1, COM2 port pin 9 Type
VLCD1 Select Panel Voltage
SBVA1 Select AT/ATX Power
SCF1 Master/Slave Select
SRIVB3/SRIVB4 Select COM3, COM4 Pin9 Type
SLCDA1 Select Panel Type
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CMOS1 : Clear CMOS Data
Description CMOS1
Normal (Default) 1-2
Clear CMOS 2-3
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SC2T1/SC2T2: Select COM1 Type
COM1 TYPE SC2T1 SC2T2
RS-232 (Default) 1-2 1-5,2-6,3-7,4-8
RS-422 3-4 5-9,6-10,7-11,8-12
RS-485 5-6 5-9,6-10,7-11,8-12
CMOS1
1
2
3
SC2T1
5
6
1 2
4
12
9 1
RS-232
RS-422
RS-485
CMOS1
SC2T1
SC2T2