GE DigitalFlow GC868, Programming Manual

Page: 26 / 172

Programming Site Data 1-17
April 2008
Setting Up Inputs/
Outputs
Set up the GC868’s inputs and outputs via the four options in the
I/O
submenu. While following the programming instructions, refer to
Figure A-2 on page A-2 of Appendix A,
Menu Maps .
• ERROR
- program the meter’s response during an error condition
• OPTN
- set up the
Slot 0
analog outputs and any option cards
•
ZERO
- set the meter’s zero point cutoff value
• T,P
- set up the temperature and pressure inputs
Enter the
I/O
submenu by pressing
[F4]
at the initial User Program
screen. Then press
[F1]-[F4]
to select the desired
I/O
option.
Note:
In this section, a slot’s number will appear on the option bar
only if an option card is installed in that slot. The generic
designations
Slot x
and
Fx
are used to indicate any one of the
expansion slots and the function key used to select it.
Proceed to the appropriate section to program the option selection
made at the above prompt. Remember to record all programmed data
in Appendix B,
Data Records .
Selecting Error Handling
This menu option permits programming of the manner in which the
Model GC868’s totalizers respond during an error condition. See
Chapter 2,
Error Codes and Screen Messages , of the Service Manual
for a discussion of the built-in error codes.
1. At the I/O prompt, press
[F1]
=
Error
.
2. Press
[F1]
if you want the GC868 to Hold the last “good” reading
and continues to totalize, based on that reading, or press
[F2],
No Up , if you want the meter to stop totalizing.