Emerson PACSystems RSTi-EP User Manual

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 113
“DAOL“
“EVAS“
Letter of the alphabet
D
A
O
L
E
V
A
S
ASCII code decimal
068
065
079
076
069
086
065
083
ASCII hexadecimal
44
41
4F
4C
45
56
41
53
Input in register no.
0x113C
0x113D
0x113E
0x113F
Hexadecimal
4441
4F4C
4556
4153
Decimal
17473
20300
17750
16723
The non-modifiable parameter Restore module parameters in the web server will be set to
Yes as soon as the network adapter has sent saved parameters to the modules.
4.4.29 0x27FE Number of Entries in the Current Module List
This displays the number of modules that were connected when the network adapter was
started.
4.4.30 0x27FF Number of Entries in the Reference Module List
This displays the number of modules that were entered the reference list.
4.4.31 0x2800 – 0x287F Reference Module List
Each module identifier is made up of 4 bytes (2 registers). If a 1 is set in register 1132, the
reference module list must be identical to the current module list before the data exchange
can begin.
4.4.32 0x2A00 – 0x2A7F Current Module List
Each module identifier is made up of 4 bytes (2 registers) (refer to the Overview of module
IDs). The modules that were connected when the network adapter was started are entered
here. To simplify configuration, the current module list can be copied into the reference
module list.
4.4.33 0x2B00 – 0x2B7F Module Offsets of Process Data
For each module there are two registers reserved to indicate the offset between the start
address within the packed process data and the address 0x0000: The first register indicates
the bit-offset of the outputs, the second one indicates the bit-offset of the inputs. Thus, it is
possible to use this information directly for the access to coils or Discrete Inputs. Converting
the address syntax is necessary for a register- wise access (refer to the table “Implemented
Modbus functions”).
In case there are no outputs or inputs, the register entry is 0xFFFF.
4.4.34 0x8000 – 0x87FF Process Data Inputs
For each module a data length of 64 bytes (32 registers) is reserved.

Emerson PACSystems RSTi-EP Specifications

General

Brand	Emerson
Model	PACSystems RSTi-EP
Category	Controller
Language	English

Summary

Section 2: Safety

2.1 General Safety Notice

Provides essential general safety instructions for handling and working with RSTi-EP products.

2.1.4 Earthing (functional earth FE)

Explains the importance and method of functional earth (FE) connections for system safety.

2.3 Use in a Potentially Explosive Atmosphere

Outlines critical safety notes for using RSTi-EP products in potentially explosive atmospheres.

2.3.1 ATEX Zone 2

Details requirements for installing RSTi-EP systems in ATEX Zone 2 environments.

Section 3: Configuration

3.5 Current Demand and Power Supply

Details the system's current demand and power supply concepts for optimal operation.

Section 4: Detailed Descriptions of the Fieldbus Network Adapters

4.1 Profibus DP Network Adapter EPXPBS001

Detailed description of the Profibus DP Network Adapter, including features and specifications.

4.2 PROFINET IRT/RT Network Adapter EPXPNS001/EPXPNS101

Detailed description of the PROFINET IRT/RT Network Adapter, covering features and specifications.

4.3 EtherCAT® Network Adapter EPXETC001

Detailed description of the EtherCAT Network Adapter, including features and specifications.

4.4 Modbus®TCP Network Adapter EPXMBE001/EPXMBE101

Detailed description of the Modbus/TCP Network Adapter, including features and specifications.

4.5 EtherNet/IP™ Network Adapter EPXEIP001

Detailed description of the EtherNet/IP Network Adapter, including features and specifications.

Section 5: Detailed Description of I/O Modules

5.1 Digital Input Module EP-1214

Detailed description of the EP-1214 Digital Input Module, including specifications and parameters.

5.2 Digital Input Module EP-1218

Detailed description of the EP-1218 Digital Input Module, including specifications and parameters.

5.3 Digital Input Module EP-1318

Detailed description of the EP-1318 Digital Input Module, including specifications and parameters.

5.4 Digital Input Module EP-1804

Detailed description of the EP-1804 Digital Input Module, including specifications and parameters.

5.5 Digital Input Module EP-125F

Detailed description of the EP-125F Digital Input Module, including specifications and parameters.

5.6 Digital Input Module EP-12F4

Detailed description of the EP-12F4 Digital Input Module, including specifications and time stamp function.

5.7 Digital Input Module EP-153F

Detailed description of the EP-153F Digital Input Module, including specifications and parameters.

5.8 Digital Output Module EP-2214

Detailed description of the EP-2214 Digital Output Module, including specifications and parameters.

5.9 Digital Output Module EP-2614

Detailed description of the EP-2614 Digital Output Module, including specifications and parameters.

5.10 Digital Output Module EP-2634

Detailed description of the EP-2634 Digital Output Module, including specifications and parameters.

5.11 Digital Output Module EP-2218

Detailed description of the EP-2218 Digital Output Module, including specifications and parameters.

5.12 Digital Output Module EP-225F

Detailed description of the EP-225F Digital Output Module, including specifications and parameters.

5.13 Digital Output Module EP-2814

Detailed description of the EP-2814 Digital Output Module, including specifications and parameters.

5.14 Digital Output Module EP-2714

Detailed description of the EP-2714 Digital Relay Output Module, including specifications and parameters.

5.15 Digital Output Module EP-291F

Detailed description of the EP-291F Digital Output Module, including specifications and parameters.

5.16 Digital Output Module EP-5111

Detailed description of the EP-5111 Counter Module, including functions and parameters.

5.17 Digital Counter Module EP-5112

Detailed description of the EP-5112 Digital Counter Module, including functions and parameters.

5.18 Digital Frequency Counter Module EP-5212

Detailed description of the EP-5212 Digital Frequency Counter Module, including functions and parameters.

5.19 Serial Communication Module EP-5261

Detailed description of the EP-5261 Serial Communication Module, including interface and parameters.

5.20 SSI Encoder Interface Module EP-5311

5.21 Digital Pulse Width Modulation Output Module EP-5422

5.22 Digital Pulse Width Modulation Output Module EP-5442

5.23 IO-Link Communication module EP-5324

5.24 Analog Input Module EP-3164

5.25 Analog Input Module EP-3264

5.26 Analog Input Module EP-3664

5.27 Analog Input Module EP-3124

5.28 Analog Input Module EP-3368

5.29 Analog Input Module EP-3468

5.30 Analog Output Module EP-4164

5.31 Analog Output Module EP-4264

5.32 Analog Input Module EP-3704

5.33 Analog Input Module EP-3804

5.34 Power Measurement Module EP-1813

Section 6: Installation

6.2 Assembling the RSTi-EP Station

6.4 Wiring

6.5 Insulation Test

Section 7: Earthing and Shielding

7.1 Earthing of Shielded Cables

7.3 Electromagnetic Compatibility (EMC)

Covers EMC requirements and basic principles for ensuring electromagnetic compatibility.

7.4 Shielding of Cables

Section 8: Commissioning

8.1 Requirements

8.2 Configuring EPXPNS001/EPXPNS101

8.3 Configuring EPXPBS001

8.4 Configuring EPXETC001

8.5 Configuring EPXMBE001/EPXMBE101

8.6 Configuring EPXEIP001

8.7 Configuring EP-5324

Section 9: Web Server

9.5 Displaying and Editing the Network Adapter Status

9.7.3 Web Server in Force Mode

Details on operating the web server in Force mode for functional testing and preconfiguration.

9.8 Updating Firmware

Provides instructions on downloading and updating firmware for network adapters and I/O modules.

Section 10: Replacing Components

10.2 Replacing the Electronic Unit

10.3 Replacing an I/O Module

Section 12: LED Indicators and Troubleshooting