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<3. Procedures for Setting PR300 Functions>
3-7
IM 77C01E01-10E
3.2.3
ON Pulse Width
(1)
Write an ON pulse width value to the D register in the table below. The data type is
integer.
(2)
After writing that value, write 1 to the pulse output writing status register, D0211.
NOTE
When the value to be set for the ON pulse width is greater than the value calculated by the
following equation, the value cannot be set:
Pulse unit [Wh/pls]
60
60
1000
ON pulse width (ms)
Secondary rated power [W]
VT ratio
CT ratio
1.2
2
D Register
D0210
D0211
Reference No.
40210
40211
H No.
00D1
00D2
Description
ON pulse width
Pulse output writing status
(D0208, D0209, and D0210
are validated)
Effective Range
1 to 127
Unit:
10 ms
If other than 1: Invalid
If 1: Writing is executed
Initial value of ON pulse width: 5 (50 ms)
[Example]
To set the ON pulse width to 100 ms, write “000A.”
For station number 01, use PC link communication (without checksum) and the random
write command as shown below:
[Command]
[STX] 01010WRW02D0210, 000A, D0211, 0001 [ETX] [CR]
[Response]
[STX] 0101OK [ETX] [CR]
NOTE
•
An ON pulse width value can be set for the PR300 with pulse output.
•
To set the ON pulse width value via communication, set it to 1/10 the value of the
displayed (true) value (e.g., set it to 5 when setting the ON pulse width value to 50
ms).
Summary of Contents for PR300
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