Eaton SC200 - Page 128

SC200 Handbook
120
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
I/O connector mapping
Each I/O connector (analog input, digital input and digital output) on an I/O board must be
mapped to a logical IOB Number and IOB AI, IOB DI or IOB DO Number.
► To map I/O connectors
See Analog Inputs on page 71, Digital Inputs on page 74 and Digital Outputs on page 75.
The following tables show the default connector mappings:
Analog
Input
Name
Function*
IOB
Number
IOB AI
Number
Connector
1
IOBGP 1 Bus Voltage
Bus Voltage
1
1
XH9
2
IOBGP 1 Mid-point 1
Battery Mid-point
1
2
XH12A
3
IOBGP 1 Mid-point 2
Battery Mid-point
1
3
XH12A
4
IOBGP 1 Mid-point 3
Battery Mid-point
1
4
XH12A
5
IOBGP 1 Mid-point 4
Battery Mid-point
1
5
XH12A
6
Battery Current
Battery Current
1
6
XH6
7
Current 2
User Defined
1
7
XH6
8
Current 3
User Defined
1
8
XH6
9
Battery Temperature
Battery
Temperature
1
9
XH7
10
Temperature 2
User Defined
1
10
XH7
Digital
Input
Name
Function*
IOB
Number
IOB DI
Number
Connector
1
Digital Input 1
User Defined
1
1
XH15A
2
Digital Input 2
User Defined
1
2
XH15A
3
Digital Input 3
User Defined
1
3
XH15A
4
Digital Input 4
User Defined
1
4
XH15B
5
Digital Input 5
User Defined
1
5
XH15B
6
Digital Input 6
User Defined
1
6
XH15B
7
Load Fuse Fail
Load Fuse Fail
1
7
YH3
8
Battery Fuse Fail
Battery Fuse Fail
1
8
YH3
9
ACD Fan Fail
ACD Fan Fail
1
9
YH3
10
MOV Fail
MOV Fail
1
10
YH3
* Function is an internal analog or digital input value used by the SC200 for voltage control
processes, and/or to generate System States, and/or to generate system alarms.