Appendix B • Communication Tables
Ethernet
Modbus
Configuration (Other)
IP Address
Address
N71:0
40610 No. of Cylinders
N71:1
40611 No. of Unloaders
Suction Pressure Con-
N71:2
40612
trol Available
Suction Pressure Con-
N71:3
40613
trol # of Setpoints
Process Control Avail-
N71:4
40614
able
Process Control # of
N71:5
40615
Setpoints
N71:6
40616 Process Control Type
B − 16
Table B-24. Configuration (Other) Block (1 of 2)
Data Type
ENUM
ENUM
INT
INT
INT
INT
ENUM
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Value
0 = 2 cyl
1 = 3 cyl
2 = 4 cyl
3 = 5 cyl
4 = 6 cyl
5 = 7 cyl
6 = 8 cyl
7 = 12 cyl
8 = 16 cyl
0 = No Unloader
1 = 1 Unloader, 33%
2 = 1 Unloader, 50%
3 = 2 Unloaders, 25, 50%
4 = 2 Unloaders, 25, 50, 75%
5 = 2 Unloaders, 29, 57%
6 = 2 Unloaders, 33, 66%
7 = 2 Unloaders, 40, 60%
8 = 2 Unloaders, 50, 100%
9 = 3 Unloaders, 13, 38, 63%
10 = 3 Unloaders, 14, 29, 43, 57%
11 = 3 Unloaders, 17, 33, 50, 66%
12 = 3 Unloaders, 17, 33, 50, 66, 83%
13 = 3 Unloaders, 25, 50, 75%
14 = 3 Unloaders, 33, 50, 66%
15 = 3 Unloaders, 33, 66, 100%
16 = 4 Unloaders, 13, 25, 38, 50, 63,
75%
17 = 4 Unloaders, 25, 50, 75, 100%
0 = No, 1 = Yes
0 = No, 1 = Yes
0 = Temperature
1 = Pressure
Lower
Higher
Mode
Range
Range
Read
NA
NA
Read
NA
NA
Read
NA
NA
Read
NA
NA
Read
NA
NA
Read
NA
NA
Read
NA
NA