User Manual

Using Metasys N2 5-7
20-COMM-H RS-485 HVAC Adapter User Manual
Publication 20COMM-UM009D-EN-P
Table 5.N shows that there are 16 binary inputs to represent the status word
bit by bit. These inputs can be used only for reading single-bit status.
Table 5.O on page 5-8
shows the analog inputs. These inputs must be used
for reading multi-bit status fields and the Feedback.
Table 5.N Logic Status: Binary Inputs (Output from a Drive)
Network Point
Type (NPT)
Network Point
Address (NPA)
Logic
Status Bit
PowerFlex 70/700 Example
Description Values
BI 1 0 Ready 0 = Not Ready
1 = Ready
BI 2 1 Active 0 = Not Running
1 = Running
BI 3 2 Command
Direction
0 = Reverse
1 = Forward
BI 4 3 Actual Direction 0 = Reverse
1 = Forward
BI 5 4 Accel 0 = Not Accelerating
1 = Accelerating
BI 6 5 Decel 0 = Not Decelerating
1 = Decelerating
BI 7 6 Alarm 0 = No Alarm
1 = Alarm
BI 8 7 Fault 0 = No Fault
1 = Fault
BI 9 8 At Speed 0 = Not At Reference
1 = At Reference
BI 10 9 Local Control Network Point Addresses
BI 11 10 12 11 10
BI 12 11 0 0 0 = Port 0 (TB)
001= Port 1
010= Port 2
011= Port 3
100= Port 4
101= Port 5
110= Port 6
1 1 1 = No Local
BI 13 12 Reference
(typically used
when
commanding
drive speed
from source
other than
Metasys)
Network Point Addresses
BI 14 13 16 15 14 13
BI 15 14 0 0 0 0 = Ref A Auto
BI 16 15 0 0 0 1 = Ref B Auto
0 0 1 0 = Preset 2 Auto
0 0 1 1 = Preset 3 Auto
0 1 0 0 = Preset 4 Auto
0 1 0 1 = Preset 5 Auto
0 1 1 0 = Preset 6 Auto
0 1 1 1 = Preset 7 Auto
1000= Term Blk Manual
1 0 0 1 = DPI 1 Manual
1 0 1 0 = DPI 2 Manual
1 0 1 1 = DPI 3 Manual
1 1 0 0 = DPI 4 Manual
1 1 0 1 = DPI 5 Manual
1 1 1 0 = DPI 6 Manual
1111= Jog Ref