CARLO GAVAZZI G3800 X015 - CONFIGURATION SOFTWARE User Manual page 65

G 3800 X015 Configuration Software G 3800 X015 Configuration Software G 3800 X015 Configuration Software G 3800 X015 Configuration Software
Parameters
Parameter
Multiplexer
(Detection of counter
values)
Counter range
Application Example
Task:
Solution:
Object
In-/outputs
Counter input
Relay output
Configuration of Master Generator
Counter range
Toggle switch function Switches for power G1..N8
© 2002 Carlo Gavazzi Industri A/S. All rights reserved
Description
With this setting made under <Edit><Counter And Mux Analog Setup>, you
select the range of counter values. Depending on the range, a coresponding
number of channel groups, beginning by "B" are reserved:
Counter ranges
---
0..99
0..9999
0..999999
0..99999999
On a camping site, 64 current values are to be detected and used on a PC for the issue of
invoices.
The counter modules G4420 7401 are built into the local power cabinets. Four Dupline energy
counters supply one G4420 7401 with the corresponding impulses. The Master Generator is
configured for Counter setup through entry of the counter ranges. A data entry software avail-
able through a DDE interface reads out the values via the DDEServer and resets the counter
value when a new guest arrives.
The voltage of the individual power outlet is turned on from the PC through a relay module
(software DP-Camp). Free channels are used for this purpose.
The applied Master Generator can, of course, also perform additional automation functions.
Function
Detection of
impulses from
energy counter
Switching power
outlets
Channels for
counter values
Reserved groups
None (counter operation switched off)
B..C
B..D
B..E
B..F
Channel
B1..F8
G1..N8
B1..F8
October 2002 October 2002 October 2002 October 2002
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