Istobal car wash configuration

Use Activa Direct Arming for the Istobal car washes.

Activa Direct Settings

In Activa Direct:
  • Set "Out-Of-Service when" to "Controller Power Off"
  • Set "Time to hold Arming Signal" to "15 mins".
  • Set "Time to wait for wash to begin" to "15 mins"
Other settings may work as well, this is just one possibility.

Interface Wiring

The table below shows a basic wiring example. Additional services may fire additional relays.

Interface Name
Activa Terminal
Istobal Terminal

Arming Output 2

712

Wash Bit 1

Arming Output 3

713

Wash Bit 2

Arming Output 4

714

Wash Bit 3

Arming Output 5

715

Wash Bit 4

Arming Output Common

719

24 VDC

Busy/Wash-in-Use Input

720

Wash In Use

Control Power Input

721

Alarm

Input Common

722

0 VDC



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