P30P-09A 82 User's manual
Table 47
Symbol
Description
Default value
AddrmTCP
Device address for Modbus TCP/IP protocol
1
PortMbus
Modbus TCP port number
502
TimeMbus
Port closing time of Modbus TCP/IP service [s]
60
no.c.TCP
The maximum simultaneous connections to Modbus TCP/IP service
2
Device address (
Ethernet
→
AddrmTCP
) is Modbus TCP/IP protocol device address and
is not identical to the corresponding value of Modbus RS-485 protocol (
Mbus 485 Adres
→
)
.
When
AddrmTCP
parameter is set to „255”, the transducer will skip address analysis in the Modbus protocol
frame (announce mode).
6. Accessories
In case of the transducer version P30P-XX1XXXXXXX using SD/SDHC cards, it is possible to
order industrial-grade SD cards with the capacity suited to the user's needs, as shown in the table below.
It is not recommended to use commercial-grade cards
due to high parameter differences and short
life span.
Table 48
Ite
m
Order code
Capacity
1
20-199-00-00023
1 GB
2
20-199-00-00025
2 GB
7. Error codes
During the transducer's operation, various error messages might be displayed on the display.
The table below lists the error codes which are possible to be displayed and their reasons as well as the
recommended user responses.
Table 49
Message
Description
Err FRAM
Service
Calibration parameters memory error - send the transducer for maintenance,
message blocks the display of measured values
Err DF
Archive internal memory error - measurement archiving is not possible,
transducer can operate, it is recommended to send the transducer for
maintenance; message does not block the display of measured values – it is