Fuji Electric FRENIC-Ace series, Руководство пользователя

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5.3 Description of Function Codes
5-224
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Serial Pulse Receiving Function
When the “S / R” terminal command is assigned to any digital input terminals [X] and the serial pulse receiving
function is enabled, the pulse train input from host equipment can specify the stop position (E point). Function
codes J81 and J82 (Stop position) save the input pulse count.
Function code J86 specifies the pulse input mode for the serial pulse train input.
When the serial pulse receiving input shares an input terminal with other function input (e.g. Table 5.3-30),
the inverter counts the PG input pulse train as the serial pulse receiving input for E point pulse count only
when “SPRM” is ON. On the contrary, if the serial pulse receiving input terminal is exclusively assigned,
the inverter counts the input for E point data independently the ON/OFF status of “SPRM” .
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Assignment of PG Terminals When Shared
Table 5.3-30 lists input assignments for terminals [XA], [XB], [XZ], [YA], [YB] and [YZ] when the positioning control,
speed control with PG and speed control with pulse rate input share the PG terminals
The specifications of those terminals when shared differ from the ones when not shared.
Table 5.3-30 Function Assignments of PG Terminals
Pulse train input,
F01/C30 data is
12.
Speed control
with PG,
F42/A14 data is
3 or 4.
Positioning
control,
S / R is assigned.
Normal mode
(Except the right column mode)
Serial pulse receiving
mode,
SPRM is ON
No
No
No
X: Pulse monitor
Y: Pulse monitor
Yes
X: Serial pulse (J86)
Y: Positioning control
Yes
No
X: Pulse monitor
Y: Speed control
Yes
X: Positioning control X: Serial pulse (J86)
Y: Speed control
Yes
No
No
X: Pulse train input
Y: Pulse monitor
Yes
X: Pulse train input X: Serial pulse (J86)
Y: Positioning control
Yes
No
X: Pulse train input
Y: Speed control
Yes
X: Pulse train input X: Serial pulse (J86)
Y: Speed and positioning control
Symbol “X” in the above table stands for PG terminals [XA], [XB] and [XZ].
Symbol “Y” stands for PG terminals [YA], [YB] and [YZ].
The positioning control is invalid when F42=6 and 15.