Frick QUANTUM LX - Page 23

QUANTUM
™
LX EVAPORATOR CONTROL PANEL
COMMUNICATIONS SETUP
090.610-CS (MAY 2016)
Page 23
RETURN CURRENT STATUS: $01Z2
Command structure:
Command Description
$ Start of command sequence.
ID Quantum ID code.
Z2 Current Status for Units 12 - 22.
CS Checksum
CR Carriage Return
RETURNED ANSWER,
Character
Position
Description of returned data
1 [A] = Acknowledge
2-3 [xx] = Quantum ID code
4-5 [Z1] = Current Status for units 12-22.
6-9 [+000] = Control or Return Air Temp.
Unit
12
10 [0] = Fan Status *
11 [0] = Evaporator Status **
12 [0] = Evaporator Mode ***
13-16 [+000] = Control or Return Air Temp.
Unit
13
17 [0] = Fan Status *
18 [0] = Evaporator Status **
19 [0] = Evaporator Mode ***
20-23 [+000] = Control or Return Air Temp.
Unit
14
24 [0] = Fan Status *
25 [0] = Evaporator Status **
26 [0] = Evaporator Mode ***
27-30 [+000] = Control or Return Air Temp.
Unit
15
31 [0] = Fan Status *
32 [0] = Evaporator Status **
33 [0] = Evaporator Mode ***
34-37 [+000] = Control or Return Air Temp.
Unit
16
38 [0] = Fan Status *
39 [0] = Evaporator Status **
40 [0] = Evaporator Mode ***
41-44 [+000] = Control or Return Air Temp.
Unit
17
45 [0] = Fan Status *
46 [0] = Evaporator Status **
47 [0] = Evaporator Mode ***
48-51 [+000] = Control or Return Air Temp.
Unit
18
52 [0] = Fan Status *
53 [0] = Evaporator Status **
54 [0] = Evaporator Mode ***
55-58 [+000] = Control or Return Air Temp.
Unit
19
59 [0] = Fan Status *
60 [0] = Evaporator Status **
61 [0] = Evaporator Mode ***
62-65 [+000] = Control or Return Air Temp.
Unit
20
66 [0] = Fan Status *
67 [0] = Evaporator Status **
68 [0] = Evaporator Mode ***
69-72 [+000] = Control or Return Air Temp.
Unit
21
73 [0] = Fan Status *
74 [0] = Evaporator Status **
75 [0] = Evaporator Mode ***
76-79 [+000] = Control or Return Air Temp.
Unit
22
80 [0] = Fan Status *
81 [0] = Evaporator Status **
82 [0] = Evaporator Mode ***
83-86
CS (Checksum followed by Carriage return,
Line feed.)
* Fan Status
Character
Position
Description of returned data
10, 17,
24, 31,
38, 45,
52, 59,
66, 73,
80
0 = Off
1 = Single Speed Running
2 = Two Speed Low
3 = Two Speed High
4 = Variable Speed Running
** Evaporator Status
Character
Position
Description of returned data
11, 18,
25, 32,
39, 46,
53, 60,
67, 74,
81
0 = Off
1 = Cooling/Dehumidication
2 = Satised
3 = Defrost
4 = Heating
5 = Start Delay
8 = Off-Alarm
9 = Cooling-Alarm
A = Satised-Alarm
B = Defrost-Alarm
C = Heating-Alarm
D = Start Delay-Alarm
*** Evaporator Mode
Character
Position
Description of returned data
12, 19,
26, 33,
40, 47,
54, 61,
68, 75,
82
0 = Off
1 = Mode 1
2 = Mode 2
3 = Mode 3 or Mode 4
4 = Pump Out
5 = Soft Hot Gas
6 = Hot Gas
7 = Bleed
8 = Fan Delay