Emerson PACSystems RSTi-EP - Specifications: EPXMBE001;EPXMBE101

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 99
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.
Figure 44: Block Diagram EPXMBE001/EPXMBE101
4.4.3 Specifications: EPXMBE001/EPXMBE101
Specification
Description
System data
Connection
2 x RJ-45
Fieldbus protocol
Modbus TCP
Process image
Process Data
max. 1024 Bytes
Parameter data
max. 1024 Bytes
Diagnostic data
max. 1024 Bytes
Number of modules
max. 64 active
Configuration interface
Micro USB 2.0
Transfer rate
Fieldbus
10 Mbps/100 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
112 mA
Connection data
Type of connection
Spring style
Conductor cross-section
Single-wired, fine-wired
0.14 – 1.5 mm2 (AWG 26 – 16)
General data
Operating temperature
-20°C to +60°C (-4 °F to +140 °F)