User Manual Qiwi Lite
Support: www.tronteq.de/support
Release 11/2016
Seite 21 von 31
7.5.
Diagnosis services
With the diagnosis services it is possible to diagnose the device automatically via network. Therefore
SNMP and Modbus TCP are available. The services are co
nfigured in “General Settings” at
Configuration > System.
All services do not support authentication. Therefore it would be wise to
only used them if really needed.
7.5.1. SNMP
With the SNMP service it is possible to read device information via network.
The device supports SNMPv1
get
- and
getnext
requests. The change of configurations with
set
-
messages is not supported.
The requests must be sent to the IP address of the device (see chapter 8.1) and the standard SNMP
port 161.
The read community is: public
Following MIB-II groups are available and can be requested with
get
and
getnext
:
► System Group (1.3.6.1.2.1.1)
► Interfaces Group (1.3.6.1.2.1.2)
► Address Translation Group (1.3.6.1.2.1.3)
► IP Group (1.3.6.1.2.1.4)
► ICMP Group (1.3.6.1.2.1.5)
► TCP Group (1.3.6.1.2.1.6)
► UDP Group (1.3.6.1.2.1.7)
► SNMP Group (1.3.6.1.2.1.11)
In the System Group the data is sent that is configured at
Configuration > System
of the web interface.
7.5.2. Modbus TCP
With Modbus TCP the status of the network and the device is read.
The Modbus TCP server is access able on the Modbus TCP standard port 502.
The Modbus TCP server can only serve one client.
Only read commands of the input register (function code 4) are supported. The read command
consists of 16 Bit words. The following Memory Map shows the available data of the switch. The
address consists of the start address 30001 (decimal) and an offset. The names and description are
ASCII coded thereby a word has to characters. Not used characters are filled with 0x00.
The offsets are displayed as hexadecimal digits in the following table.
