User Manual

Using Metasys N2 5-5
20-COMM-H RS-485 HVAC Adapter User Manual
Publication 20COMM-UM009D-EN-P
Table 5.L shows that there are 16 binary outputs to represent the command
word bit by bit. These outputs can be used only for writing single-bit
commands.
Table 5.L Logic Command: Binary Outputs (Inputs to a Drive)
Network Point
Type (NPT)
Network Point
Address (NPA)
Logic
Command Bit
PowerFlex 70/700 Example
Description Values
BO 1 0 Stop 0 = Not Stop
1 = Stop
BO 2 1 Start
(1) (2)
(1)
A 0 = Not Stop condition (logic 0) must first be present before a 1 = Start condition will start the drive.
(2)
To perform this command, the value must change from “0” to “1.”
0 = Not Start
1 = Start
BO 3 2 Jog 0 = Not Jog
1 = Jog
BO 4 3 Clear
Faults
(2)
0 = Not Clear Faults
1 = Clear Faults
BO 5 4 Direction Network Point Addresses
BO 6 5 06 05
0 0 = No Command
0 1 = Forward Command
1 0 = Reverse Command
1 1 = Hold Direction Control
BO 7 6 Local Control 0 = No Local Control
1 = Local Control
BO 8 7 MOP
Increment
0 = Not Increment
1 = Increment
BO 9 8 Accel Rate Network Point Addresses
BO 10 9 10 09
0 0 = No Command
0 1 = Accel Rate 1
1 0 = Accel Rate 2
1 1 = Hold Accel Rate
BO 11 10 Decel Rate Network Point Addresses
BO 12 11 12 11
0 0 = No Command
01= Decel Rate 1
10= Decel Rate 2
1 1 = Hold Decel Rate
BO 13 12 Reference
Select
Network Point Addresses
BO 14 13 15 14 13
BO 15 14 0 0 0 = No Command
0 0 1 = Ref 1 (Ref A Select)
0 1 0 = Ref 2 (Ref B Select)
0 1 1 = Ref 3 (Preset 3)
1 0 0 = Ref 4 (Preset 4)
1 0 1 = Ref 5 (Preset 5)
1 1 0 = Ref 6 (Preset 6)
1 1 1 = Ref 7 (Preset 7)
BO 16 15 MOP
Decrement
0 = Not Decrement
1 = Decrement