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Section 6
SUPERVISOR PROTOCOL
S- Starting s- Starting & Common Fault
U- Unloaded u- Unloaded & Common Fault
L- Loaded l- Loaded & Common Fault
T- Trim t- Trim & Common Fault
F- Full Load f- Full Load & Common Fault
18- Mode, 1 character code
A- Auto run mode, remote start/stop enabled
a- Auto run mode, remote start/stop disabled
C- Cont run mode, remote start/stop enabled
c- Cont run mode, remote start/stop disabled
19- Capacity in cfm, 1 to 4 digits
20- The Supervisor II Deluxe sends two 8-character strings, corresponding to top & lower
line of the keypad display: e.g. "01d E-STOP , 95 110B7"
The Supervisor sends two 20-character strings, which are from the queue of the first four
scrolling messages on line 2 of the display. On successive queries, sends message A & B
or message C & D; query twice to get all four messages.
e.g. "02dT1 Discharge High ,T2 Dry Side High 45"
21- Values for parameters may be from one digit to the length shown in the table below.
Actual minimum and maximums are software- and model-dependent. Refer to the user’s
manual for further description.
22- Parameters are identified by parameter number over serial communications, shown in
the table below. Parameters for Supervisor II Deluxe and Supervisor are as noted in sec-
ond and third columns. Current software versions include the following:
Parameter Supervisor Supervisor Description Digits Units
II Controller
3 * * Language n list (I)
4 * Units of measure n list (II)
4 * Temp units of measure n list (III)
5 * * Unload Pressure nnn psi
6 * * Load Pressure delta nn psi
8 * * Unload Time nn min
(I) 0= English / 1= French / 2= Spanish
(II) 0= English / 1= Metric
(III) 0= ºF / 1= ºC
Continued on page 28
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