Emerson PACSystems RSTi-EP User Manual

User Manual Section 5
GFK-2958L May 2021
Detailed Description of I/O Modules 194
5.13.2 Specifications EP-2814
Specification
Description
System data
Data
Process, parameter and diagnostic data depend on the network
adapter used (refer to Section, Order and Arrangement of
Modules).
Interface
RSTi-EP I/O communication bus
System bus transfer rate
48 Mbps
Outputs
Number
4
Type
SSR / triac
Switching characteristic
closing when the voltage crosses zero, opening when the current
crosses zero
Response time
10ms
Minimum switching current
per channel
50 mA
Maximum switching current
per channel
1A
per module
4 A
Holding current
25 mA
Installation
external surge voltage protection circuit recommended for
overvoltage category II and overvoltage category III
Switching frequency
up to 20 Hz
Actuator connection
1-conductor
Short-circuit-proof
No
Defined trip behavior of the prescribed external
fuse
1 A super quick-acting
Module diagnosis
Yes
Individual channel diagnosis
No
Maximum switching voltage
255Vac, UL: 277 AC
Reactionless
Yes
Supply
Supply voltage
20.4V – 28.8V
Current consumption from system current path
ISYS
11 mA
General data
Weight
83 g (2.93 oz)
For additional general data, refer to Section,
General Technical Data for I/O Modules.
5.13.3 Modifiable Parameters for EP-2814
Channel
Description
Options
Default
0 - 3
Substitute value
Off (0) / On (1)
Off (0)
5.13.4 Diagnostic Data EP-2814
Name
Bytes
Bit
Description
Default
Error indicator
0
0
Module error
1
Internal error

Emerson PACSystems RSTi-EP Specifications

General

Brand	Emerson
Model	PACSystems RSTi-EP
Category	Controller
Language	English