Emerson PACSystems RSTi-EP User Manual

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 63
Figure 22: Block Diagram EPXPBS001
CAUTION
In case of a maximum power supply of >8 A and a maximum temperature of > +55°C (131 °F), all four
contacts must be connected with 1.5 mm² wiring.
4.1.4 Specifications: EPXPBS001
Specification
Description
System data
Connection
9-pole SUB-D socket
Fieldbus protocol
PROFIBUS-DP V1
Process image
Input data width
max. 244 bytes
Output data width
max. 244 bytes
Parameter data
max. 244 bytes
Diagnostic data
max. 244 bytes
Number of modules
Max. 64 active
Configuration interface
Micro USB 2.0
Transfer rate
Fieldbus
Max. 12 Mbps
RTSi-EP system bus
Max. 48 Mbps
Supply
Supply voltage for system and inputs
20.4V – 28.8V
Supply voltage for outputs
20.4V – 28.8V
Max. feed-in current for input modules
10 A
Max. feed-in current for output modules
10 A
Current consumption from system current
path ISYS
100 mA
Connection data
Type of connection
Spring style

Emerson PACSystems RSTi-EP Specifications

General

Brand	Emerson
Model	PACSystems RSTi-EP
Category	Controller
Language	English