Specifications Ep-1218; Modifiable Parameters For Ep-1218 - Emerson PACSystems RSTi-EP User Manual

User Manual
GFK-2958J

Specifications EP-1218

Specification
System data
Data
Interface
System bus transfer rate
Inputs
Number
Sensor types
Input filter
Low input voltage
High input voltage
Sensor supply
Sensor connection
Reverse polarity protection
Module diagnosis
Individual channel diagnosis
Supply
Supply voltage
Current consumption from system current path
ISYS
Current consumption from input current path IIN
General data
Weight
For additional general data, refer to Section 1.5,
General Technical Data for I/O Modules.

Modifiable Parameters for EP-1218

Channel Description
0 to 7 Input delay
Detailed Description of I/O Modules
Description
Process, parameter and diagnostic data depend on the network
adapter used (refer to Section 3.1, Order and Arrangement of
Modules).
RSTi-EP I/O communication bus
48 Mbps
8
Type 1 and Type 3 sensors as per IEC 61131-2
Input delay adjustable from 0 to 40ms
(PROFIBUS-DP to 20ms)
< 5 V
> 11 V
max. 15 mA per channel
2-wire
Yes
Yes
No
20.4V – 28.8V
8 mA
30 mA + sensor supply current
85 g (2.99 oz)
Options
no (0) /
0.3ms (1) (not at PROFIBUS-DP) /
3ms (2) /
10ms (3) /
20ms (4) /
40ms (5) (not at PROFIBUS-DP)
Chapter 5
Oct 2019
Default
3ms
101