MR ETOS IM - CPU I Assembly Technical Data

12 Technical data
Maschinenfabrik Reinhausen GmbH 2019 3915163667/06 EN ETOS
®
IM
AIO 2 AIO 4
Outputs Signal range 0...10 V
0...20 mA
4...20 mA
Load resistance
(0/4...20 mA)
max. 500 Ω
Resistor contact series Maximum resistance of 100 Ω...10
kΩ, max. 35 tap positions
Table135: Technical data for the AIO 2 and AIO 4 assemblies
Interface Pin Description
1 6 11 16 I OUT (+): Current output +
2 7 12 17 I/U IN (+) U OUT (+): Voltage input
+, current input +, voltage output +
3 8 13 18 I/U IN (-): Voltage input -, current in-
put -
4 9 14 19 I/U OUT (-): Voltage output -, current
output -
5 10 15 20 not used
Table136: Analog inputs and outputs
12.7 CPU (central processing unit) I
CPU I
Processor 266MHz
RAM 256MB
Interfaces 1x serial RS232/485 (electrically isolated)
3x Ethernet 10/100 Mbit
1x USB 2.0
1x CAN (electrically isolated)
1x CAN
NVRAM (SRAM with battery
backup)
256kB
Application memory 1GB
Power supply +24VDC (18...36VDC)
Table137: Technical data for the CPU I assembly