HNC Electric SV-E3 Series, Инструкция по эксплуатации

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121
CC-D(
5V)
50
[5V open collector input]
①5V for /CMD_DIR
Built-in current limiting
resistor
[5V open collector input] Max. pulse frequency 200kpps
①5V power input terminal of /CMD_DIR
Table 8.7.2 I/O input signal
Signal
name
Contents Function Control mode
P S T
SVON Servo ON ●Servo is ON when connecting COM-.
○ ○ ○
RESET
Alarm reset ●Reset alarms when connecting to COM-.
●But if alarm occurs in encoder, model No. and system, this signal cannot be used to reset, and
drive control power supply must be restarted(OFF→ON).
○ ○ ○
HOLD
Command
input
restriction
●When COM- connected, command input is restricted.
●If not connected, command input are permitted.
●Even if pulse is input, the motor cannot operate until the host control device allows command
input.
●When 「Command input prohibited」, whether to clear pulse counter can be set by parameter
No.67.3(the selection of position deviation counter in drive input)
●When the speed command value is 0 in speed control mode, the motor will not operate.
△ △ ○
PCLR
Deviation
counter clear
●When COM- connected, position deviation counter will be cleared.
△
- -
CCWL
CCW drive
restriction
●If COM- disconnected, CCW direction drive is prohibited.
●If the value is beyond the CCW direction movement range, please make the wiring which can
be disconnected with COM-.
●It is effective when 「2: Enable CCW-drive restriction」or「3: Enable CW/CCW-drive restriction
」is selected in parameter No.67.0「Selection of Drive restriction options」. Initial value: 「0:
Disable」
●The deceleration can be selected in parameter No.67.1 「Deceleration method selection when
Drive restriction is enabled 」. Initial value: 「1: Short brake」.
●After-stop state can be selected in parameter No.67.2 「Selection for Stop condition when
Drive restriction is enabled」. Initial value: 「0: Free-run」
●Parameter No.67.3 「Selection for Location deviation counter option when Drive restriction is
enabled」can be set to hold the position deviation counter. Initial value: 「0: Keep」
△ △ ○
CWL
CW drive
restriction
●If COM- disconnected, CW direction drive is prohibited.
●If the value is beyond the CW direction movement range, please make the wiring which can be
disconnected with COM-.
●It is effective when 「2: Enable CW-drive restriction」or「3: Enable CW/CCW-drive restriction
」is selected in parameter No.67.0「Selection of Drive restriction options」. Initial value: 「0:
Disable」
●The deceleration can be selected in parameter No.67.1 「Deceleration method selection when
△ △ ○