NEXCOM APPC 1230T - Manual (Page 46)

Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved. 30 APPC 1230T/1231T/1235T/1530T/1531T/1730T/1731T/1930T/1931T User Manual
Chapter 2: Jumpers and Connectors
COM3 RI Pin Power Select
(APPC 1231T/APPC 1531T/APPC 1731T/APPC 1931T only)
Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP9
1 3
Pin Settings
1-2 On RING
2-3 On +5V
1-2 On: default
Pin Definition
1 SP3_RI
2 SP3_PSRI
3 VCC5
COM4 RI Pin Power Select
(APPC 1231T/APPC 1531T/APPC 1731T/APPC 1931T only)
Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP10
1 3
Pin Settings
1-2 On RING
2-3 On +12V
1-2 On: default
Pin Definition
1 SP4_RI
2 SP4_PSRI
3 12V