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14
NISE 2400 Series User Manual
Chapter 2: Jumpers and Connectors
COM3 5V/12V/RI Select
Connector type: 1x5 5-pin header, 2.0mm pitch
Connector location: J8
COM4 5V/12V/RI Select
Connector type: 1x5 5-pin header, 2.0mm pitch
Connector location: J9
1
5
1
5
Pin
Settings
1-2 On
VCC5
2-3 On
VCC12
4-5 On
RI Mode
4-5 On: default
Pin
definition
1
VCC5
2
SP3_RI_T
3
VCC12
4
SP3_RI_T
5
SP3_RI
Pin
Settings
1-2 On
VCC5
2-3 On
VCC12
4-5 On
RI Mode
4-5 On: default
Pin
definition
1
VCC5
2
SP4_RI_T
3
VCC12
4
SP4_RI_T
5
SP4_RI