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Verfügbare Sprachen
Verfügbare Sprachen
M.-Nr. 09087201
Checking the existing cable connection
A
Check that the blue connection wire (6) from module 1 (liquid dispensing 1–6) EZL 235-ST8, PIN 7 to the blue 3X3-4
terminal strip is correctly routed; see Fig. 2.
Changing the existing plug connection
A
Disconnect the plug from module 1 EZL 235-ST9 and insert it into the plug connector of module 2 (liquid dispensing
7–12) EZL 235-ST9 (1); see Fig. 2.
Connecting the screw terminal strips
A
Connect the beige 4-pin screw terminal strip to module 3 (liquid dispensing 7–11 and WRG) EZL 235-ST6 (2a);
see Fig. 2.
A
Connect the green 7-pin screw terminal strip to module 3 (liquid dispensing 7–12) EZL 235-ST8 (2b); see Fig. 2.
A
Connect the red 4-pin screw terminal strip to module 3 (liquid dispensing 7–11 and WRG) EZL 235-ST11 (2c);
see Fig. 2.
A
Connect the blue 6-pin screw terminal strip to module 3 (liquid dispensing 7–12) EZL 235-ST12 (2b); see Fig. 2.
Routing and connecting the wiring harnesses
A
To avoid interference signals in the control circuit, route the load and control current wiring harnesses separately
(electromagnetic compatibility).
A
Excess cable should be gathered so that current flows in opposite directions and tied to avoid any antenna effect.
A
Route the wiring harness (load current) 20X-41X (3a) from module 3 (liquid dispensing 7–12) EZL 235-ST10 to
module 1 (liquid dispensing 1–6) EZL 235-ST9; see Fig. 2.
A
Route the wiring harness (control current) N1Q_ST112, N1Q_ST11 (3b) from module 3 (liquid dispensing 7–12)
EZL 235-ST111 to module 1 (liquid dispensing 1–6) EZL 235-ST112; see Fig. 2.
A
Connect electronic modules ELZ 235, module 3, and EZL 235, module 1, in accordance with the wiring diagram.
Connecting the coding plugs
A
Connect coding plug WRG1 to module 3 (liquid dispensing 7–11 and WRG) EZL 235-ST6, PIN 2-3 (4a); see Fig. 2.
A
Connect coding plug MFM 53X to module 3 (liquid dispensing 7–11 and WRG) EZL 235-ST7, PIN 1-2, PIN 3-4 (4b);
see Fig. 2.
A
Connect plug N1Q-ST11A to module 3 (liquid dispensing 7–11 and WRG) EZL 235-ST11, PIN 1-2 (4c); see Fig. 2.
A
Connect coding plug MFM 2-5 to module 3 (liquid dispensing 7–12) EZL 235-ST3, PIN 3-5 (4d); see Fig. 2.
Sign on module
A
Select Service level >
Main menu
A
To save, confirm with the OK button.
A
Main menu
In the Service level >
On
parameter value to
.
A
Press the Back button to go back one level.
A
To save, confirm with the OK button.
The operator can use the switched-on dispenser display to select and deselect dispensing. Without a dispenser
display, only the programme determines whether and how much is dispensed.
Performing data backup via service mode
A
Main menu
Select Service level >
A
To save, confirm with the OK button.
EW data is overwritten and a backup is created.
Exiting the service level
A
To exit the service level, switch off the machine.
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>
Service settings
>
Sign on module
Service settings
Basic setting
>
>
Backup
Backup data to EW
>
>
Umbau- und Montageanweisung
>
EZL with coding 3
Dispensing
Dispenser display:
>
, set the
Overwrite existing data?
>
10 von 54
>
Sign on module?
.
.
20.01.2022
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