gefran GFX4-IR Configuration And Programming Manual page 64

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hd. 3
NOTE: Only for GFX4-IR output OUT1 ...OUT4 with slower cycle time (1.200sec) all
HEAT or all COOL.
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HETEROGENEOUS power control
Available only for Mod. 80 kW 57A full scale
This function matches that of a thermal cutout that disconnects the load based on instantaneous input.
The load is disconnected based on a preset priority.
Zone 1 has priority: in case of overload, zone 4 is disconnected, followed by zone 3, etc.
The maximum total controllable current in four zones for the 80 kW model is 160A.
The maximum current in a single zone is 57A.
Example: you can control three 50A loads and one 10A load without limits. With four 50A loads, if there is simultaneity,
the load connected to zone 4 is disconnected.
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64
Enable heuristic
R/W
power control
Maximum current for heuristic power
R/W
control
Enable heterogeneous
R/W
power control
Maximum current for heterogeneous
R/W
power control
Table for enabling heuristic power
ZONE 1 ZONE 2
0
3 X X
5 X
6 X
7 X X
9 X
10 X
11 X X
12
13 X
14 X
15 X X
Heuristic power table
0.0 ... 64.0 for GFX4 -IR 30 kW
0.0 ... 128.0 for GFX4-IR 60 kW
0.0 ... 160.0 for GFX4-IR 80 kW
Table for enabling heterogeneous power
ZONE 1 ZONE 2
0
1 X
2 X
3 X X
4
5 X
6 X
7 X X
8
9 X
10 X
11 X X
12
13 X
14 X
15 X X
Heterogeneous power table
0.0 ... 64.0 for GFX4 -IR 30 kW
0.0 ... 128.0 for GFX4-IR 60 kW
0.0 ... 160.0 for GFX4-IR 80 kW
80415F_MSW_GFX4-IR_05-2019_ENG
0
ZONE 3 ZONE 4
X
X
X
X
X
X
X X
X X
X X
X X
0.0
0
ZONE 3 ZONE 4
X
X
X
X
X
X
X
X
X X
X X
X X
X X
0.0