Emerson Vilter MicroVission - Page 207

B − 3
Appendix B • Communication Tables
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Table B-5. Calculated Values Block
Ethernet IP
Address
Modbus
Address
Calculated Values Data Type Value Mode
Lower
Range
Higher
Range
N54:0 40120 Filter Differential Pressure F-INT Read NA NA
N54:1 40121 Pressure Ratio F-INT Read NA NA
N54:2 40122 Oil Pressure Differential F-INT Read NA NA
N54:3 40123 Compressor VFD RPM INT Read NA NA
N54:4 40124 Compressor Run Load % INT Read NA NA
Table B-6. Statuses Block
Ethernet
IP Address
Modbus
Address
Statuses
Data
Type
Value Mode
Lower
Range
Higher
Range
N55:0 40140 Anti-Recycle Time (Minutes) INT Read NA NA
N55:1 40141 Compressor Status ENUM Read NA NA
N55:2 40142 Alarm Status Word #1 WORD Read NA NA
N55:3 40143 Alarm Status Word #2 WORD Read NA NA
N55:4 40144 Warning Status Word #1 WORD Read NA NA
N55:5 40145 Warning Status Word #2 WORD Read NA NA
N55:6 40146 Trip Status Word #1 WORD Read NA NA
N55:7 40147 Trip Status Word #2 WORD Read NA NA
N55:8 40148 Trip Status Word #3 WORD Read NA NA
N55:9 40149 Trip Status Word #4 WORD Read NA NA
N55:10 40150 Current Run Mode ENUM
0 = Idle
1 = Waiting
2 = Starting
3 = Manual
4 = Auto
5 = Remote Auto
6 = Remote Manual
7 = Remote Step Hold %
8 = Remote Ready (Idle)
9 = Direct I/O Auto
10 = Direct I/O Manual
11 = Direct I/O Step Hold %
12 = Auto Sequencing
13 = Sequencing Stand-by
Read NA NA
N55:11 40151 Status Message WORD
Bit 0 = High Suction Pressure
Bit 1 = High Discharge Pressure
Bit 2 = Low Suction Pressure
Bit 3 = High Motor Current
Bit 4 = Auto Cycle
Bit 5 = Run Permissive
Read NA NA
N55:12 40152 Remote Lock Mode INT 0 = OFF, 1 = ON Read NA NA
N55:13 40153 Runtime Hours (x1000) INT Read NA NA
N55:14 40154 Runtime Hours (1-999) INT Read NA NA