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Par.
No.
#
Parameter
description
Default
value
4-set-
up
Chan
ge
duri
ng
oper
ation
Con
ver-
sion
ind
ex
Type
25-54
Alternation
Predefined Time
Expres-
sionLimit
All
set-
ups
TRUE
0
Time
OfDa
yWo
Date
25-55
Alternate if Load
< 50%
[1]
Enabled
All
set-
ups
TRUE
-
Uint8
25-56
Staging Mode at
Alternation
[0] Slow
All
set-
ups
TRUE
-
Uint8
25-58
Run Next Pump
Delay
0.1 s
All
set-
ups
TRUE
-1
Uint1
6
25-59
Run on Mains
Delay
0.5 s
All
set-
ups
TRUE
-1
Uint1
6
25-8* Status
25-80 Cascade Status
0 N/A
All
set-
ups
TRUE
0
VisSt
r[25]
25-81 Pump Status
0 N/A
All
set-
ups
TRUE
0
VisSt
r[25]
Par.
No.
#
Parameter
description
Default
value
4-set-
up
Chan
ge
duri
ng
oper
ation
Con
ver-
sion
ind
ex
Type
25-82 Lead Pump
0 N/A
All
set-
ups
TRUE
0
Uint8
25-83 Relay Status
0 N/A
All
set-
ups
TRUE
0
VisSt
r[4]
25-84 Pump ON Time
0 h
All
set-
ups
TRUE
74
Uint3
2
25-85 Relay ON Time
0 h
All
set-
ups
TRUE
74
Uint3
2
25-86
Reset Relay
Counters
[0] Do not
reset
All
set-
ups
TRUE
-
Uint8
25-9* Service
25-90 Pump Interlock
[0] Off
All
set-
ups
TRUE
-
Uint8
25-91
Manual
Alternation
0 N/A
All
set-
ups
TRUE
0
Uint8
Table 5.1
5.2.2 27-** Cascade CTL Option
Par.
No.
#
Parameter
description
Default
value
4-set-
up
Chan
ge
duri
ng
oper
atio
n
Con
ver-
sion
ind
ex
Type
27-0* Control & Status
27-01 Pump Status
[0] Ready
All
set-
ups
TRUE
-
Uint8
27-02
Manual Pump
Control
[0] No
Operation
2 set-
ups
TRUE
-
Uint8
27-03
Current Runtime
Hours
0 h
All
set-
ups
TRUE
74
Uint3
2
27-04
Pump Total
Lifetime Hours
0 h
All
set-
ups
TRUE
74
Uint3
2
27-1* Configuration
27-10
Cascade
Controller
null
2 set-
ups
FALS
E
-
Uint8
Par.
No.
#
Parameter
description
Default
value
4-set-
up
Chan
ge
duri
ng
oper
atio
n
Con
ver-
sion
ind
ex
Type
27-11 Number Of Drives
Expres-
sionLimit
2 set-
ups
FALS
E
0
Uint8
27-12
Number Of
Pumps
Expres-
sionLimit
2 set-
ups
FALS
E
0
Uint8
27-14 Pump Capacity
100 %
2 set-
ups
FALS
E
0
Uint1
6
27-16
Runtime
Balancing
[0]
Balanced
Priority 1
2 set-
ups
TRUE
-
Uint8
27-17 Motor Starters
[0] Direct
Online
2 set-
ups
FALS
E
-
Uint8
27-18
Spin Time for
Unused Pumps
Expres-
sionLimit
All
set-
ups
TRUE
0
Uint1
6
27-19
Reset Current
Runtime Hours
[0] Do not
reset
All
set-
ups
TRUE
-
Uint8
27-2* Bandwidth Settings
Parameter Descriptions
VLT
®
AQUA Drive MCO 101/MCO 102
38
MI38C402 - VLT
®
is a registered Danfoss trademark
5
5