Grain Systems PNEG-1544 - Manual (Page 7)

PNEG-1544 Vision SCR Board Calibration 7
3. SCR Drive Setup
Read these instructions before installation and operation of the equipment.
SCR Board Introduction
Calibrating the SCR Board requires access to the upper control box where the Main I/O Board and
SCR Board are located.
Figure 3A Main I/O Board and SCR Board Locations
To perform this procedure, the upper control box will need to be open with
electrical power applied. For this reason, a qualified electrician must perform the
SCR Board Calibration procedure.
Main I/O board
SCR Board