Ransburg DynaFlow Programmers Manual - Manual (Page 32)

Command Type (hex)
Response Or
Action From User Interface
Response Or
Action From Interface Module
<00>
Re-Send Previous Data
Request for Re-Send of data from Host
<01>
Request for Gun Process data: <01><LL><0G> Where: 1) <LL> = message length =<01h> 2) <0G> = Gun #. Allow at least 100 milliseconds between requests.
Response: <01><LL><0G><TR><RR><RR><MA><MA><MP><SA><SA><SP><AS><AS> Where: 1) <LL> = message length=<0Ch>. 2) <0G> = Gun #. 3) <TR> = Current trigger status, <00> = OFF
, and <FF> = ON.
4)
<RR><RR>
=
Current
ratio
x
100.
5)
<MA><MA>
=
Master
Channel
actural
flow
rate
in
CC/min.
6) <MP> = Master Channel PID output voltage (or current) being sent to the transducer
.
7)
<SA><SA>
=
Slave
Channel
actual
flow
rate
in
CC/min.
8) <SP> = Slave Channel PID output voltage (or current) being sent to the transducer
.
9) <AS><AS> =
Analog set point in CC/min.
Note:
If
all
eight
(8)
Guns
are
congigured,
120
(8x(1
1+4))
characters
must
be
sent
per
req-
uest.
At 19.2 Kbaud, this will require 60 milleseconds.
This is the reason for limiting the time
between requests to perhaps 100 milliseconds.
<02>
Request for Job data: <02><LL><AG><JJ> Where: 1) <LL> = message length=<02h>. 2) <AG> = Gun # and if "A"= 1, Job is active, and if "A"= 0, Job is inactive. 3) <JJ> = Job #.
Response: <02><LL><AG><JJ><RR><RR><FS><FS><MX><MX><MN><MN> <LF><LF><M
-
H><ML><PL><PL><PL><PL><DB><DB><PG><PG> <IG><IG><DG><DG><MH><M
-
L><PL><PL><PL><PL><DB><DB><PG> <PG><IG><IG><DG><DG> Where: 1) <LL> = message length = <28h>. 2) <AG> = Gun #G and if "A" = 1, Job is active and if "A"=0, Job is inactive. 3) <JJ> = Job # 4)
<RR><RR>
=
current
ratio
x
100.
5)
<FS><FS>
=
flow
set
point
in
CC's/min.
6)
<MX><MX>
=
maximum
flow
CC's/min.
7)
<MN><MN>
=
minimum
flow
CC's/min.
8) <LF><LF> = pot life in seconds. Master Channel V
ariables:
9) <MH> = MVR high value. 10) <ML> = MVR low value.
28
DynaFlow Programer's Manual - Introduction
Ransburg
LN-9406-00.3