Lenze I/O system 1000 - Possible Access Operations to the EPM-S160 Modbus TCP Bus Coupler Module; Web Page

Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17 580
10 Modbus TCP communication
10.3 Possible access operations to the EPM-S160 Modbus TCP bus coupler module
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10.3 Possible access operations to the EPM-S160 Modbus TCP bus coupler module
10.3.1 Web page
The integrated HTTP web server is accessed via port 80, IP address 10.0.0.1 (default setting). The web
page is built dynamically and is based on the number of modules connected to the Modbus TCP
coupler.
Structure of the web page
Data of the Modbus TCP bus coupler (serial number and firmware version)
Information: Here, the product name, order no., serial no., software version and hardware version
number are listed.
Data: Here, you obtain information on the input/output status. Moreover, you can directly control
the outputs of the corresponding module.
Parameter: If available, you can output and change the parameters of the corresponding
parameters.
Communication Settings: Here you can define a timeout value in ms. If the waiting time of the
Ethernet bus coupler exceeds the set timeout value, the Ethernet coupler stops communication and
deactivates all modules. With a timeout value < 500 ms the timeout function is deactivated.
Security Settings: All functions for the writing access to the Modbus TCP bus coupler can be
protected with a password query.
Software Update: This link is intended for future firmware updates.
 Note!
Please note that the supply and terminal modules do not have any type identification.
They cannot be identified by the bus coupler and are thus not considered in the listing or
assignment of the slots.
In the following, slots within Modbus TCP will be referred to as Modbus TCP slots.
Counting always starts at 0.
Modbus TCP slot Module designation Link
0 Module on 1. slot Information
Data
Parameter
1 Module on 2. slot Information
Data
Parameter
...
n Last module Information
Data
Parameter
Communication settings
Security settings
Software update