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System data
Data
Interface
System bus transfer rate
Galvanic isolation
Inputs
Number of counter inputs
Type
Input filter
Low input voltage
High input voltage
Max. input current per channel
Sensor supply
Sensor connection
Reverse polarity protection
Module diagnosis
Individual channel diagnosis
Counter width
Maximum input frequency
Latch, gate, reset input
Mode of operation
Status, alarm, diagnostics
Status indicator
Process alarm
Diagnostic alarm
Outputs
Number
Output current
Reverse polarity protection
Module diagnosis
Individual channel diagnosis
Supply
Supply voltage
Current consumption from system current path I
Current consumption from input current path I
GFK-2958E
Chapter 5 Detailed Descriptions of I/O Modules
Specifications EP-5111
Process, parameter and diagnostic data depend on the network
adapter used (refer to the table in Section Order and
Arrangement of the Modules).
RSTi-EP I/O communication bus
48 Mbps
500 V DC between the current paths
1
Incremental encoders and other input characteristics for sensor
types 1 and 3 are in accordance with EN 61131-2
Filter time adjustable from 0,01 to 1 ms
< 5 V
> 11 V
3.5 mA
Yes
2- and 3-wire
Yes
Yes
Yes
32 bits
100 kHz
Yes
Pulse and direction / AB mode with 1-, 2-, 4-times sampling
Yes
Yes, parametrizable
Yes
1
0.5 A
Yes
Yes
Yes
20.4V – 28.8V
8 mA
SYS
35 mA (plus output current for the digital output)
IN
RSTi-EP User Manual
163
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