York YLAA0180 - TABLE 21 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D)

JOHNSON CONTROLS
154
FORM 150.72-ICOM7
ISSUE DATE: 10/22/2020
SECTION 7 – UNIT CONTROLS
TABLE 21 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D)
Code
Value
Code
Value
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50 50
Fault/Inhibit Code
No Fault Code
Operational Code
Anti-Coincidence Timer Active
Remote Shutdown
Daily Schedule Shutdown
Low Suction Pressure
No Run Permissive No Cool Load
High Ambient Temperature Anti-Vacuum Low Pressure Cutout
Anti-Recycle Timer Active
Manual Override Suction Limiting Discharge Limiting
Flow Switch Open
Load Limiting
Compressor(s) Running Heatpump Load Limiting
MP/HPCO Fault
Low Evaporator TemperaturePumping Down
No Abnormal Condition Unit Switch Off System Switch Off Low Ambient Temperature Lockout Unit Fault Low Leaving Chilled Liquid Temp System Fault High Discharge Pressure
Unit Motor Current Low Superheat Leaving Chilled Liquid Temperature Sensor Fault Sensor Fault Discharge Inhibit MP/HPCO Inhibit Pump Trip Pump Fail Make Flow
Scroll BAS(ISN)
Johnson Controls, Inc.
Subject to change without notice.
6 of 6
02/11/2020