SMC Networks LECP7-XB54 Series, Руководство по эксплуатации, Страница: 18 / 44

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4.4 Parallel I/O signal details
- Input terminal -
No Function Description
A1 COM+ The terminal for the 24V of the 24VDC I/O signal power.
A2 COM-
The terminal for the 0V of the 24VDC I/O signal power.
A3 INO Bit no. to specify the step data
(Specify the number by combining On/Off of the terminals.)
Example: (Bit no. to specify the step data no.3.)
IN5 IN4 IN3 IN2 IN1 IN0
OFF OFF OFF OFF ON ON
0 0 0 0 1 1
A4 IN1
A5 IN2
A6 IN3
A7 IN4
A8 IN5
A9 SETUP
When SVRE (B11) is ON, the SETUP operation (return to origin operation) will be
performed. During the SETUP operation, BUSY (B7) will be turned ON and after
completion of the SETUP operation, SETON (B9) and INP (B10) will be turned ON.
A10 HOLD If HOLD input is ON during operation, the speed decreases at maximum
deceleration speed of the basic parameter until the actuator stops.
The
remaining stroke will be on hold as long as HOLD is ON and when HOLD is turned
OFF, the actuator restart to travel the remaining stroke.
* When DRIVE or SETUP is ON:
Caution
1. As long as HOLD is ON, the DRIVE input will be disabled.
2. The output signals are rendered invalid whilst hold is in operation.
A11 DRIVE
When DRIVE is turned ON, the system scans the input IN0 to IN5 and starts the
operation of the actuator. Then, when this terminal is turned OFF, the number of the
active step data will be output via the terminals OUT0 to OUT5.
A12 RESET
The terminal to reset the alarm and the operation.
After RESET, the speed
decreases at maximum deceleration speed of the basic parameter until the
actuator stops.
INP and OUT0 to OUT5 will be turned OFF (however, if the actuator
is stopped within the in-position range, the INP will be turned ON).
A13 SVON
When SVON is ON, the servo motor will be turned ON. When this is OFF, the servo
A1
B1
B13
A13
A1
B1
B13
A13
・
・
・
・
・
・
Connector for CN5 of the controller
The end to be connected to a PLC, etc.
I/O cable
Binary code
On hold
ON
OFF
ON
OFF
Restart
DRIVE
or
SETUP
HOLD
Speed