[3.12] Maintenance & Diagnostics > Cold Restart; [3.20] Maintenance & Diagnostics > Service Trace; Communications; Overview - Siemens SIPROCESS GA700 Operating Manual

6.25 [3.12] Maintenance & Diagnostics > Cold restart
Restart the device
1. Main menu > "3. Maintenance & Diagnostics" > "12. Cold restart"
In this menu you start a cold restart of the device. Any parameter changes that have not
been saved yet are accepted.
2. Start cold restart: "Restart device" parameter field
– Authorize access with Standard PIN, if necessary.
– Cancel process with <ESC> or start with <ENTER>.
While the device restarts, the splash screen is displayed.
6.26 [3.20] Maintenance & Diagnostics > Service trace
Service menu. You only have read access.
The service technician can use the included menus to get extended diagnostics information
on device-internal states in case of problems or faults.
6.27

[4] Communications

6.27.1

Overview

Basic concepts
The basic concepts described below will help you with the parameter assignment of the
Ethernet and MODBUS communication.
Protocols
The device supports network communication via:
● Ethernet
You can connect your device to the control technology via Ethernet. The Ethernet
capability allows for parameter assignment of the device with SIMATIC PDM.
● MODBUS TCP
The device uses MODBUS TCP connections for the communication with other
SIPROCESS GA700 gas analyzers.
A SIPROCESS GA700 gas analyzer can receive measured values from up to seven
other gas analyzer simultaneously via MODBUS TCP. The received measured values
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05
6.25 [3.12] Maintenance & Diagnostics > Cold restart
Functions
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