Multiaqua MHRC2 - Page 60

BMS Points Compressor State Chart
State # State #
MCS & Modbus BACnet State Text/Name
0 1 LOST IO LOCKED
1 2 CMP LOCKED OUT
2 3 SWITCHED OFF
3 4 UNLD & PMPDWN
4 5 CMP ANTICYCLE
5 6 CMP OFF/READY
6 7 OIL PMP LUBING
7 8 CMP IN STARTUP
8 9 CMP UNLOADED
9 10 CMP UNLD STEP1
10 11 CMP UNLD STEP2
11 12 CMP IS HOLDING
12 13 CMP IS LOADING
13 14 CMP IS UNLDING
14 15 CMP IS RUNNING
15 16 FAST UNLOADING
16 17 LO SUCT UNLOAD
17 18 LO SUCT HOLD
18 19 HI DISC UNLOAD
19 20 HI DISC HOLD
20 21 SAFETY TRIPPED
21 22 LO TEMP UNLOAD
22 23 LO TEMP HOLD
23 24 HI AMP HOLD
24 25 HI DIS TMP HLD
25 26 CMP IS AT 40%
26 27 CMP IS AT 70%
27 28 HI WATER HOLD
28 29 EXTRA 70% STEP
29 30 OFF-LO OIL TMP
30 31 HI AMP UNLDING
31 32 DEF PREPMP OUT
32 33 DEFROSTING
33 34 DEF PUMP DOWN
34 35 HI TEMP UNLOAD
35 36 HI TEMP HOLD
36 37 SCROLL STEP 1
37 38 SCROLL STEP 2
38 39 SCROLL STEP 3
39 40 SCROLL STEP 4
40 41 ON OIL RECOVRY
41 42 WAIT P-RATIO
42 43 CMP GROUP OFF
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APPENDIX F - MHRC CONFIGURATION - FREQUENCY DRIVE