GIRBAU HS-6040 Installation Instructions Manual page 37

RELAY CONTACTS POWERED FROM THE WASHER CONTROL CIRCUIT.
Use of four dosing signals
The dosing signals from 1 to 4 originate from the board.

Supply terminal COM from terminal X0-A of the board A4,
(cable not supplied) Figure 3.19.

Supply the common phase of the signal outputs from XO-B
of A4 board.

Dosing outputs: connect in the order mentioned in the table
in section 3.6.4.
IMPORTANT
This connection allows for the maximum strength at
each of the 50mA outputs. Higher consumption can
prevent the washer from functioning correctly.
This connection can
produced by a fault in the grounding connection, both
of the washer itself and of the external dosing
equipment.
USE OF MORE THAN FOUR DOSING SIGNALS
Applicable in both options, for dry contacts or relay
contacts supplied from the machine itself.
The dosing signals from 5 to 12 are originated in A6 board
(Fig. 3.20)

Supply terminal COM of A6 board from terminal X0-A of A4
board (cable not supplied).

Dosing outputs: connect in the order mentioned in the table
in section 3.6.4.
Installation
aggravate any problems
37
Fig. 3.19
Fig. 3.20
Cod. 511485
Rev.07/0717