Connection For External Drawers And Keyboard; Connection Of External Customer Display - ELCOM EURO-2500 Service Manual

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4.14 Connection for external drawers and keyboard

4.14 Connection for external drawers and keyboard
Conditions for an external drawer to be safely connected to the Euro-2500TX ECR:
a) solenoid driven opening mechanism, no other electronics or interface
b) solenoid at maximum 24 V at maximum current 1 A
c) solenoid resistance minimum 24 Ω
Note 1: Drawers with current input up to 1 A are recommended.
Note 2: To avoid any problems, it is recommended to use only the drawers offered in the Euro-2500TX distribution network.
Note 3: If both external drawers are connected, the 'drawer eject' command opens the drawer assigned to the current cashier.
Modular jack 4/4 pressed directly onto the solenoid outlet is used to connect the drawers.
Note 4: The Euro-2500TX ECR allows easy connection for all EK-3000 keyboards or the standard PC keyboard.
Note 5: If the ECR needs to be certified, only certified keyboards with maximum cable length 2 metres can be used.
Fig. 4.26: Connection of the external drawers and keyboard and their respective connectors

4.15 Connection of external customer display

4.15 Connection of external customer display
Only displays offered in the Euro-2500TX distribution network can be used as the external customer display. No other types
of external displays can be connected to the ECR.
Connection procedure:
1) Turn the ECR off and disconnect the external power adapter.
2) Plug the external customer display into its respective connector. But as the ECR contains two display connectors,
plug the external customer display always into the DISP2.
3) Turn the ECR on and perform the ECR display tests (chapter 5.9.2)
Note 1: The customer display can be either alphanumerical display ED-2500 or 10-segment display ED-2000E25.
Euro 2500
TX
Service manual
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