Tweco SC-3000 - Manual (Page 35)

SC-3000
Manual 0-5100 3-13 INSTALLATION
OK to MOVE
OK to Move output from SC-3000 is factory set for relay contacts. SW1 on the PCB in the SC-3000
Electronic Enclosure can be set to supply 20-24 VDC through the OK to Move contacts. Total current
from all the 24 VDC should not exceed 500 ma. Too much current will blow F1, 1A fuse on the SC-
3000 Enclosure PCB.
Other Optional Functions
The SC-3000 Electronic Enclosure provides an access hole for user installed connections. Most of
these functions may be selected with the remote operators terminal but may be more convenient to have
separate controls for some of them.
Discrete signal
inputs X301
Discrete signal
ouputs X305
Art # A-09093
IHT 7250 Interface Module (inside Electronic Enclosure)