ABB ACH550-01 User Manual page 258

Code Description
LO ≤ HI
Note: Case LO ≤ HI represents a normal hysteresis.
LO > HI
Note: Case LO>HI represents a special hysteresis with two separate
supervision limits.
3202 SUPERV 1 LIM LO
Sets the low limit for the first supervised parameter. See 3201
above.
PARAM
3203 SUPERV 1 LIM HI
Sets the high limit for the first supervised parameter. See 3201
1
SUPERV PARAM
246
Value of supervised parameter
(3203)
HI
(3202)
LO
Case A
Energized (1)
0
Case B
Energized (1)
0
Value of supervised parameter
(3202)
LO
(3203)
HI
Case A
Energized (1)
0
Case B
Energized (1)
0
above.
ACH550 User's Manual
Range
Active limit
-
-
Parameter listing and descriptions
t
t
t
t
t
t
1
SUPERV