Shihlin SA3 Series, Руководство пользователя

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Analog input and output parameter group 02
PARAMETER DESCRIPTION 134
5.3.9 Terminal HDO clock multiplier factor

This parameter is used to set the output square-wave characteristic of output terminal HDO.
Parameter Name Default Setting Range Content
02-43
P.74
Terminal HDO clock
multiplier factor
0
0
0: Select FM function as the output function of terminal
HDO.
1～9000
1～9000: factor for square-wave pulse output frequency.
Value in 02-43 (P.74) times output frequency will be actual
output pulse frequency.
Terminal HDO clock multiplier factor

When the setting value of 02-43(P.74) is 1~9000, the external terminal “HDO” is a frequency multiplication output
function, with a maximum output frequency of 100kHz.

When 02-43(P.74) is set at 5 and the instantaneous frequency of operation is 20Hz, the output pulse wave
between terminal HDO and terminal SD is as following diagram
R>4.7k
DC24V
HDO
SD
Vo
T
Vo
10ms
24V
0
Note: 02-43(P.74)=1 means 1 times output, and inverter can provide 1-650Hz output with an 1% accuracy. When the
setting value of 02-43(P.74) is larger and the operation frequency is higher, the accuracy will decrease.
Setting