Actual signals and parameters
114
Parameters in the Long parameter mode
Index
Name/Selection
Description
Def
32 SUPERVISION
Signal supervision. The drive monitors whether certain user selectable
variables are within the user-defined limits. The user may set limits for speed,
current etc. Supervision status can be monitored with relay output. See
parameter group
14 RELAY OUTPUTS
.
3201
SUPERV 1 PARAM
Selects the first supervised signal. Supervision limits are defined by
parameters
3202
SUPERV 1 LIM LO and
3203
SUPERV 1 LIM HI.
Example 1: If
3202
SUPERV 1 LIM LO <
3203
SUPERV 1 LIM HI
Case A
=
1401
RELAY OUTPUT 1 value is set to SUPRV 1 OVER. Relay
energizes when value of the signal selected with
3201
SUPERV 1 PARAM
exceeds the supervision limit defined by
3203
SUPERV 1 LIM HI. The relay
remains active until the supervised value drops below the low limit defined by
3202
SUPERV 1 LIM LO.
Case B
=
1401
RELAY OUTPUT 1 value is set to SUPRV 1 UNDER. Relay
energizes when value of the signal selected with
3201
SUPERV 1 PARAM
drops below the supervision limit defined by
3202
SUPERV 1 LIM LO. The
relay remains active until the supervised value rises above the high limit
defined by
3203
SUPERV 1 LIM HI.
Value of supervised parameter
HI (par. 3203)
LO (par. 3202)
t
Case A
Energized (1)
t
0
Case B
Energized (1)
t
0
Example 2: If
3202
SUPERV 1 LIM LO >
3203
SUPERV 1 LIM HI
The lower limit
3203
SUPERV 1 LIM HI remains active until the supervised
signal exceeds the higher limit
3202
SUPERV 1 LIM LO, making it the active
limit. The new limit remains active until the supervised signal drops below the
lower limit
3203
SUPERV 1 LIM HI, making it the active limit.
Case A
=
1401
RELAY OUTPUT 1 value is set to SUPRV 1 OVER. Relay is
energized whenever the supervised signal exceeds the active limit.
Case B
=
1401
RELAY OUTPUT 1 value is set to SUPRV 1 UNDER. Relay is
de-energized whenever the supervised signal drops below the active limit.
Value of supervised parameter
Active limit
LO (par. 3202)
HI (par. 3203)
t
Case A
Energized (1)
t
0
Case B
Energized (1)
t
0
103
Summary of Contents for ACS150 series
Page 4: ......
Page 5: ......
Page 15: ...14 Safety ...
Page 19: ...18 Introduction to the manual ...
Page 39: ...38 Planning the electrical installation ...
Page 51: ...50 Installation checklist ...
Page 57: ...56 Start up and control with I O ...
Page 69: ...68 Control panel ...
Page 79: ...78 Application macros ...
Page 160: ...L Q M 0 I II D I II I I ro I m D en m D D Q Q f 3AFE68633931 A 0 Frame size R2 IP20 INEMA 1 ...
Page 161: ...ji 4 I 5 I 6 4 J ...
Page 162: ......
Page 163: ...160 Dimension drawings ...
Page 169: ...166 Appendix Process PID control ...
Page 171: ...168 ...