User manual
Copyright © 2006 NEXCOM International Co., LTD. All rights reserved
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Chapter 4 ICEB 3200 Carrier Board Reference
NICE 3200, NICE 3220, ICES 101, ICES 120, ICEB 3200 User Manual
SW3
Pin Denition
1~8 AD18
2~7 AD22
3~6 AD26*
4~5 AD30
SW2
Pin Denition
1~4
COM3* ON : RS422 Slave and RS485
Autodetect and Autoswitch
OFF : RS422 Master
2~3
COM4* ON : RS422 Slave and RS485
Autodetec and Autoswitch
OFF : RS422 Master
4.34 VT6105G(U28) IDSEL Select switch (SW3) 4.35 RS485/422 Autoswitch Select switch (SW2)
* default setting
* default setting