Communication Detail Settings - Mitsubishi Electric GOT2000 Series Connection Manual

5.4.2

Communication detail settings

Make the settings according to the usage environment.
Item
Set this item when change the transmission speed used for communication with the connected equipment.
Transmission Speed
(Default: 9600bps)
Set this item when change the data length used for communication with the connected equipment.
Data Bit
(Default: 8bits)
Specify the stop bit length for communications.
Stop Bit
(Default: 1bit)
Specify whether or not to perform a parity check, and how it is performed during communication.
Parity
(Default: Odd)
Set the number of retries to be performed when a communication error occurs.
Retry
(Default: 0time)
Set the time period for a communication to time out.
Timeout Time
(Default: 3sec)
Specify the host address (station No. of the GOT to which the temperature controller is connected) in the
Host Address connected network.
(Default: 1)
Set this item to adjust the transmission timing of the communication request from the GOT.
Delay Time
(Default: 5ms)
Select the communication format.
(Default: 1)
Format 1:
Format Accessible to PXR/PXG/PXH
Format 2:
Accessible to PXR/PXG,
Not accessible to PXH
5 - 14
5.4 GOT Side Settings
POINT POINT POINT
(1) Host address
Do not specify a number between 200 and 215.
(2) Format
• When connecting to PXH, specify the format 1.
• When connecting to only PXR/PXG, specifying the format 2 is recommended.
(3) Delay Time
Set the delay time to 5ms or more.
(4) Communication interface setting by the Utility
The communication interface setting can be changed on the Utility's [Communication
Settings] after writing [Communication Settings] of project data.
For details on the Utility, refer to the following manual.
➠
GOT2000 Series User's Manual (Utility)
(5) Precedence in communication settings
When settings are made by GT Designer3 or the Utility, the latest setting is effective.
Description Range
9600bps,
19200bps,
38400bps,
57600bps,
115200bps
7bits/8bits
1bit/2bits
None
Even
Odd
0 to 5times
1 to 30sec
1 to 255
0 to 300ms
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