Service manual

B - 76
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 2.0
Appendix B • Vission 20/20 Application Procedures
83 N54:3 40253 Pressure Ratio F-INT Read
84 N54:4 40254 Volume Ratio F-INT Read
85 N54:5 40255 Superheat Discharge
Temp.
F-INT Read
86 N54:6 40256 Superheat Suction Temp. F-INT (2nd release) Read
87 N54:7 40257 Superheat Oil Sep. Temp. F-INT (2nd release) Read
88 N54:8 40258 Compressor VFD RPM INT Read
N54:9 40259 Compressor Run Capacity
%
INT Read
Statuses
89 N55:0 40400 Anti-Recycle Time
(Minutes)
INT Read
90 N55:1 40401 Compressor Status ENUM "0 = Stop
1 = Stop (Remote
Ready)
2 = Running
3 = Starting
4 = Waiting"
Read
91 N55:2 40402 Alarm Status Word #1 WORD Read
(See
Notes)
92 N55:3 40403 Alarm Status Word #2 WORD Read
(See
Notes)
93 N55:4 40404 Alarm Status Word #3 WORD (Currently Unused) Read
(See
Notes)
94 N55:5 40405 Alarm Status Word #4 WORD (Currently Unused) Read
(See
Notes)
95 N55:6 40406 Trip Status Word #1 WORD Read
(See
Notes)
96 N55:7 40407 Trip Status Word #2 WORD Read
(See
Notes)
97 N55:8 40408 Trip Status Word #3 WORD Read
(See
Notes)
98 N55:9 40409 Trip Status Word #4 WORD (Currently Unused) Read
(See
Notes)