gefran GFX4-IR Configuration And Programming Manual

64
80415F_MSW_GFX4-IR_05-2019_ENG
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.
683
I.XET
R/W
Maximum current for heterogeneous
power control
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
0.0
Heterogeneous power table
682
hd.4
R/W
Enable heterogeneous
power control
0
ZONE 1 ZONE 2 ZONE 3 ZONE 4
0
1 X
2 X
3 X X
4 X
5 X X
6 X X
7 X X X
8 X
9 X X
10 X X
11 X X X
12 X X
13 X X X
14 X X X
15 X X X X
Table for enabling heterogeneous power
681
I.XEU
R/W
Maximum current for heuristic power
control
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
0.0
Heuristic power table
680
hd.3
R/W
Enable heuristic
power control
0
ZONE 1 ZONE 2 ZONE 3 ZONE 4
0
3 X X
5 X X
6 X X
7 X X X
9 X X
10 X X
11 X X X
12 X X
13 X X X
14 X X X
15 X X X X
NOTE: Only for GFX4-IR output OUT1 ...OUT4 with slower cycle time (1.200sec) all
HEAT or all COOL.
Table for enabling heuristic power

gefran GFX4-IR Specifications

General

Brand	gefran
Model	GFX4-IR
Category	Controller
Language	English