Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E
RSTi-EP User Manual
241
Specifications EP-3264
System data
Data
Process, parameter and diagnostic data depend on the
network adapter used (refer to the table in the section,
Order
and Arrangement of the Modules
)
Interface
RSTi-EP I/O communication bus
System bus transfer rate
48 Mbps
Inputs
Number
4
Input values
1. Voltage (0 ... 5 V, ±5 V, 0 ... 10 V, ±10 V, 1 ... 5 V, 2 ... 10 V)
2. Current (0 ... 20 mA, 4 ... 20 mA)
Resolution
16 bits
Accuracy
0.1 % max.
50 ppm/K max.
max.
–
10 mV/A
at 25 °C (77 °F)
Temperature coefficient
additional inaccuracy in the voltage
mode due to sensor power supply
current
Sensor supply
max. 0.5 A per plug
Sensor connection
2-wire, 3-wire, 3-wire + FE
Conversion time
1 ms
Internal resistance
U: 100 kΩ; I: 41.2 Ω
Reverse polarity protection
Yes
Short-circuit-proof
Yes
Response time of the protective circuit
< 50 ms
Module diagnosis
Yes
Individual channel diagnosis
No
Supply
Supply voltage
20.4V
–
28.8V
Current consumption from system current path I
SYS
,
8 mA
Current consumption from input current path I
IN
25 mA + sensor supply current
General data
Weight
89 g (3.14 oz)
For additional general data, refer to the section
General Technical Data for I/O Modules
.
Overview of the Editable Parameter EP-3164
Channel
Description
Options
Default
Frequency suppression
disabled (0) / 50 Hz (1) / 60 Hz (2) / Average over 16 values (3)
disabled
0 ... 3
Channel diagnosis
disabled (0) / enabled (1)
disabled
0 ... 3
Diag short circiut 24 V
disabled (0) / enabled (1)
disabled
0 ... 3
Diag line break 24 V
disabled (0) / enabled (1)
disabled
0 ... 3
Measurement range
0 to 20 mA (0) / 4 to 20 mA (1) / 0 V to 10 V (2) / -10 to 10 V (3)
/ 0 to 5 V (4) / -5 to 5 V (5) / 1 to 5 V (6) / 2 to 10 V (7) /disabled
(8)
disabled
Summary of Contents for RSTi-EP
Page 1: ...RSTi EP User Manual GFK 2958E November 2017...
Page 23: ...Chapter 1 Introduction GFK 2958E RSTi EP User Manual 19 Notes...
Page 56: ...Chapter 3 Configuration GFK 2958E RSTi EP User Manual 52 Notes...
Page 183: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 179 EP 5111...
Page 184: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 180 EP 5111...
Page 316: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 312 Notes...
Page 330: ...Chapter 6 Installation GFK 2958E RSTi EP User Manual 326 Notes...
Page 344: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 340...
Page 345: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 341 Notes...
Page 385: ...Chapter 8 Web Server GFK 2958E RSTi EP User Manual 381 Notes...
Page 401: ...Chapter 11 Disassembly and Disposal GFK 2958E RSTi EP User Manual 397 Notes...
Page 413: ...Chapter 12 LED Indicators and Troubleshooting GFK 2958E RSTi EP User Manual 409 Notes...
Page 416: ...Chapter 14Accessories and Replacement Parts GFK 2958E RSTi EP User Manual 412 Notes...