Allen-Bradley ControlLogix 1756-DMD30, Руководство пользователя, Страница: 133 / 369

Publication 1756-UM522B-EN-P - February 2003
1756-DMD30 Specific Information B-53
175 Setpt 2 Data
Provides data for comparison to parameter 177 [Setpt2
TripPoint], driving bit 17 [Above Setpt 2] of parameter 155
[Logic Status].
Units:
Default:
Min:
Max:
Type:
File:
Group: P.U.
0
-8
8
Linkable, Read-Write, Floating Point
Speed Control
Setpoint Monitor
Positive Setpoint (Parameter 176 [Setpt 2 TripPoint] Greater Than Zero)
Negative Setpoint (Parameter 176 [Setpt 2 TripPoint] Less Than Zero)
176 Setpt2 TripPoint
Provides the midpoint for operation of bit 16 [At Setpt 1] of
parameter 155 [Logic Status].
Units:
Default:
Min:
Max:
Type:
File:
Group: P.U.
0.2
-8
8
Linkable, Read-Write, Floating Point
Speed Control
Setpoint Monitor
No. Name
Description Values
P176 [Setpt 2 TripPoint] - P177 [Setpt 2 Limit]
P175 [Setpt 2 Data]
bit 17 [Abo
ve
Setpt 2] tur
ns on
bit 17 [Abo
ve
Setpt 2] tur
ns off
0
Time
P176 [Setpt 2 TripPoint]
P175 [Setpt 2 Data]
bit 17 [Abo
ve
Setpt 2] tur
ns on
bit 17 [Abo
ve
Setpt 2] tur
ns off
0
P176 [Setpt 2 TripPoint] - P177 [Setpt 2 Limit]
P176 [Setpt 2 TripPoint]
Time