Specifications

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2. CONNECTION TO HITACHI IES PLC
2.4 GOT Side Settings
(2) HITACHI HIDIC H (Protocol2)
POINTPOINTPOINT
(1) 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)
(2) Precedence in communication settings
When settings are made by GT Designer3 or the
Utility, the latest setting is effective.
Item Description Range
Transmission
Speed
Set this item when change the
transmission speed used for
communication with the connected
equipment.
(Default: 19200bps)
4800bps,
9600bps,
19200bps,
38400bps
Data Bit
Set this item when change the data
length used for communication with
the connected equipment.
(Default: 7bit)
7bit (fixed)
Stop Bit
Specify the stop bit length for
communications.
(Default: 1bit)
1bit (fixed)
Parity
Specify whether or not to perform a
parity check, and how it is performed
during communication.
(Default: Even)
Even (fixed)
Retry
Set the number of retries to be
performed when a communication
error occurs.
(Default: 0time)
0 to 5times
Timeout Time
Set the time period for a
communication to time out.
(Default: 3sec)
1 to 30sec
Delay Time
Set this item to adjust the
transmission timing of the
communication request from the
GOT.
(Default: 0ms)
0 to 300 (ms)
Station No.
Selection
Specify whether to use the station No.
during communication.
If [Yes] is selected, the station No. is
fixed to "0."
(Default: Yes)
Yes or No