Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 7

DIP SWITCH POSITION
1
2,3
4,5,6
7
8
Table 3 -- DIP Switch 1 (Sl) Inputs
FUNCTION
Starter Configuration
Current Transformer (CT) Position
Current Transformer (CT) Selection
Contactor Failure Action
Not Used
SETTING
OFF
ON
OFF, OFF
OFF, ON
ON, OFF
ON, ON
OFF, OFF, OFF
OFF, OFF, ON
OFF, ON, OFF
OFF, ON, ON
ON, OFF, OFF
ON, OFF, ON
ON, ON, OFF
ON, ON, ON
OFF
ON
MEANING
Across-the-line Start
Y-Delta Start
CT is located in the main line
CT is located in the Delta of the motor
Reserved for future use
Invalid; will cause MTA configuration alarm
100A/1V CT1
100A/0.503V CT2
100A/O. 16V CT3
Invalid; will cause MTA configuration alarm
Invalid; will cause MTA configuration alarm
Invalid; will cause MTA configuration alarm
Invalid; will cause MTA configuration alarm
Invalid; will cause MTA configuration alarm
All units should be off
Used when Shunt Trip is available in the unit
The CPM board dip switch $2 setting determines the must
trip mnps (MTA) setting. See Appendix C for DIP switch set-
tings. The MTA setting which is calculated using the settings
$2 must match the MTA setting in the software or an MTA
alann will be generated.
See below for CPM bo_ud $3 address infommtion. See
Table 4 for CPM inputs and outputs.
CPM-ADIP ] 1 ] :) ] ._ ] 4
Switch _ Address: OFF
CPM-BO,P ' J_LJ2_J2_[ _ 4
Switch
Address:
I
OFF
I
OFF
I
ON
I
OFF
CPM-C DIP ] 1 ] :2 ] R ] 4
Switch _ Address: ON
NOTE: The CPM-A and CPM-B DIP switches m'e for _dl
units. Tile CPM-C DIP switches are for 30XA400-500 units.