Preparation
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12
Driver
1
2
Not used
Not used
• Rear side of driver
3
4
5
6
7
12
8
9
10
11
No.
Name
Function
1
OPERATION LED (Green)
Lit when the power is on.
2
ALARM LED (Red)
This alarm blinks when a protective function is triggered and the ALARM
output turns “OFF.” Count the number of blinks to ascertain the cause of
triggering of the protective function.
3
Resolution select switches
Use these two switches to select the motor resolution.
1000/500: Switches motor resolution between 1000 P/R or 500 P/R.
×1/×10: Switches lineard motor resolution between multipliers 1 and 10
of the value set by the 1000/500 switch.
The factory setting is [500] (500 P/R) and [×1] (Multiplier 1.)
Be sure to switch to [×1] when the resolution select input “CN4 Pin No. 31,
32: ×10” is used.
4
Pulse input mode select switch
Allows for the selection of 2-pulse input mode or 1-pulse input mode in
accordance with the pulse output mode in the positioning controller.
5
Current setting switch
Sets the lineard motor’s operating current.
If there is extra torque, the current may be set to a lower level in order to
suppress increases in motor and driver temperature.
The factory setting is [F] (Driver’s maximum output-current value.)
6
Speed-filter select switch
Sets the time constant for the filter that determines lineard motor
response. A longer time constant will smooth out the response.
The factory setting is [6] (1.20 ms.)
7
Control input/output signal
connectors (CN4)
Used to connect to the lineard motor-positioning control and others.
8
Lineard motor connector (CN2)
Connect the motor cable.
9
Power supply terminal
Connect the power supply cable.
10
Protective Earth Terminal
Used for grounding via a grounding cable of AWG18 (0.75 mm
2
) or more.
11
Mounting holes for the driver
mounting brackets
M3, four locations
12
Mounting holes for the DIN rail
mounting plate
M3, three locations
