Ransburg DynaFlow Programmers Manual - Manual (Page 39)

Command T
ype (hex)
Response Or
Action From User Interface
Response Or
Action From Interface Module
Calibration Control word: Bit 0 = Manual Mode (1),
Auto Mode (0).
Bit 1 = Save New P/L
to Current Job.
Bit 2 = Save New P/L
to
All Jobs.
Bit 3 = Populate Lookup
Table.
<09>
Request for Engineering Backdoor data: <09><LL><0G><JJ> Where: 1) <LL> = message length = <02h>. 2) <0G> = Gun #. 3) <JJ> = Job #.
Response: <09><LL><0G><JJ><AN><PT><A
T><KP><KP><KI><KI><KD>
<KD><CP><CP><CI><CI><CD><C
-
D><OP><OP><OI><OI><OD> <OD><UG><UG><UP><UP><DC><DC><DP><DP><CS><CS> <TS><TS><L
T><L
T><FR><FR><MC><MC>
Where: 1) <LL> = message length = <29h>. 2) <0G> = Gun #. 3) <JJ> = Job #. 4) <AN> =
Algorithm #.
5) <PT> = PID Update
Time.
6) <A
T> =
Auto-tune Procedure
<00> = Open Loop <01> = Closed Loop 7) <KP><KP> = Proportional contribution to voltage output. 8) <KI><KI> = Integral contribution to voltage output. 9) <KD><KD> = Derivative contribution to voltage output. 10) <CP><CP> = Calculated proportional closed loop gain. 1
1) <CI><CI> = Calculated integral closed loop gain.
12) <CD><CD> = Calculated derivative closed loop gain. 13) <OP><OP> = Calculated proportional open loop gain. 14) <OI><OI> = Calculated integral open loop gain 15) <OD><OD> = Calculated derivative open loop gain. 16) <UG><UG> = Ultimate gain for closed loop tuning. 17) <UP><UP> = Ultimate period for closed loop tuning. 18) <DC><DC> = Calculated % of full scale change of output voltage in open loop mode. 19)
<DP><DP>
=
Calculated
%
of
full
scale
change
of
fluid
flow
in
open
loop
mode.
20) <CS><CS> = Calculated slope in open loop mode. 21) <TS><TS> = Measured lag time in open loop mode. 23) <FR><FR> = Filter in open loop mode. 24) <MC><MC> = Misc. Control word in open loop mode.
35
DynaFlow Programer's Manual - Introduction
Ransburg
LN-9406-00.3