Dpc Addendum - Sigma Controls MYRIAD DPC Instruction Manual

The intention of this addendum is to point out the differences between the Myriad
DPC Manual (written for DPC V1.8) and the V1.9 upgrades.
1. The Real-time clock can be stopped if static or surges occur. Now it has an
automatic reset so that if it stops it will restart in 60 seconds.
2. The watchdog (the blinking square on the main screen) is now generated
from the Real-time clock. Previously it only indicated the program was
running. Now it indicates that the clock and the program is running.
3. Pushing the up and down keys simultaneously will perform an alarm reset.
4. The Scale screens must be set so that the bottom value on page 1 is
adjusted to a lower value than the bottom value on page 2.
If the any of the scaling values are entered incorrectly, the following screen will
popup.
You will be forced to go back to the beginning and make the necessary changes.
These screens include Speed, Input Scaling, and AOUT 4 Scaling.
APPENDIX 'B'

DPC ADDENDUM

VERSION 1.9
28