Example:
Connection: Contact input "active"
(order code "DE2")
①
Digital input
②
Screen clamping rail or cable gland
4.6 Accessories
4.6.1
PR 5900/04 2x RS
‑‑
485 interface
The plug-in card contains two channels. One channel can be used for connecting an
IS platform without an external power supply. When an IS platform is connected without
an external power supply, only one analog weighing electronics unit may be installed in
the device.
The RS
‑
485 interface can be selected and conigured in the Setup menu.
Using the RS
‑
485 interface is compulsory with a multi-point connection (Tristate status).
The RS
‑
485 interface can also be used as a point-to-point connection.
The card is inserted in the option 1 and/or option 2 slot.
4 Device installation
Process Controller Maxxis 5 PR 5900
Minebea Intec
EN-57
Summary of Contents for Maxxis 5
Page 137: ......