Example:
Connection for PR 5900/12: Voltage output
①
2.2 k
Ω
/1 k
Ω
with 24 V/12 V
②
Screen clamping rail or cable gland
③
U
DC
= 24 V 0.5 A power supply unit
When the output is active (true), the output voltage drops from 24 V/12 V to 0 V. The
load resistance must be 2.2 k
Ω
/1 k
Ω
.
4.6.6
PR 5900/13 digital inputs and outputs
The plug-in card has 4 active opto-decoupled inputs for process control.
The plug-in card also has 4 relay outputs with potential-free change-over contacts for
process control.
The card is inserted in the option 1 and/or option 2 slot.
A maximum of 2 PR 5900/13 plug-in cards can be installed.
4 Device installation
Process Controller Maxxis 5 PR 5900
Minebea Intec
EN-89
Summary of Contents for Maxxis 5
Page 137: ......
