113
Operating current select switch
(RUN)
1
LED for alarm display (ALM)
5
LED for power supply monitor (POW)
4
Power supply connector port (CN1)
Power Cable 1m P/N: FC3P0010A
Connector for regeneration
resistor* (CN4)
I/O signal interface
connector (CN2)
• I/O Cable 1m
P/N: FC3S0010A
• I/O Cable 2m
P/N: FC5S0020A
• I/O Connector
P/N: FC5S0000A Motor connector port (CN3)
Motor Cable 1m P/N: FC3M0010A
1 Operating current select switch (RUN)
Operating motor current value can be set with the rotary switch.
Dial 01234567
Stepping motor current (A) 1.4 1.35 1.3 1.25 1.2 1.15 1.1 1.05
Dial 8 9 A B C D E F
Stepping motor current (A) 1.0 0.95 0.9 0.85 0.8 0.75 0.7 0.65
・ • The factory default value is F (0.65 A).
Please check the rated current of the motor to be combined before selecting the operation current.
・ •
If there are sufficient margin of motor torque, decreasing operating current value becomes effective for
・ vibration reduction. Motor output torque is approximately proportional to current.
・ •
Make sure to confirm there are sufficient operation margin before determining motor current value to
・ adjust operating current.
2 Function select DIP switch (DSW1)
Select the function depending on your specification.
Factory default settings
F/R
LV
DSEL
MODE1
SP1
SP2
SP3
MODE2
1
2
3
4
5
6
7
8
OFF 2-input type (CW/CCW pulse input)
OFF Microstep
OFF 5-phase mode
OFF Phase origin monitor output
OFF Reservation (Don’t turn it ON)
ON
Settings vary depending on motors to be connected.
Perform setting for motor you use first by confirming the [table
of setting for motors to be connected] below.
・ • Perform setting for motor to be connected first.
・ • Make sure to turn off power supply of the driver when changing setting s of function select
・ DIP switch.
[Table of setting for motors to be connected]
SP1 SP2 SP3 Motor to be connected
OFF OFF OFF SH5281-72££, SH5285-72££,
SF5421-82££
OFF OFF ON SF5422-82££
OFF ON OFF SF5423-82££
OFF ON ON SM5601-82££
ON OFF OFF SM5602-82££
ON OFF ON SM5603-82££, SM5861-82££
ON ON OFF SM5862-82££
1. Pulse input type selection (F/R)
Select the input pulse type.
F/R Pulse input type
ON 1-input type (CK, U/D)
OFF 2-input type (CW, CCW)
2. Low-vibration mode select (LV)
Provides low-vibration, smooth operation even if resolution is rough (1-division, 2-division, etc)
LV Operation
ON Low-vibration drive
OFF Microstep
3. Resolution selection (DSEL)
Select the step angle select switch (SS1, SS2) mode.
DSEL Resolution mode
ON 2-phase mode: Operation as normal 2-phase stepping system at 1.8°
to 0.00703125°-step angle is available.
OFF 5-phase mode: Operation as normal 5-phase stepping system at 0.72°
to 0.00288°-step angle is available.
Step angle select switch
(SS1, SS2)
3
4. Output signal selection (MODE1)
Select the output signal
MODE1 Output signal
ON Alarm output
OFF Phase origin monitor output
5 to 7. Motor selection (SP1, SP2, SP3)
Perform setting for motor you use first by confirming the [table of
setting for motors to be connected].
8. (MODE2)
Do not turn ON this switch.
3 Step angle select switch (SS1, SS2)
The number of divisions of the stepping motor basic step angle can be set
with the rotary switch.
After selecting 2- or 5-phase mode by function select DIP switch 3 (DSEL), set the step angle
select switches for the desired step angle.
5-Phase Mode:
DSW1 function select DIP switch 3 = OFF
2-Phase Mode:
DSW1 function select DIP switch 3 = ON
SS1,
SS2
Number of
divisions Resolution Basic step angle
SS1,
SS2
Number of
divisions Resolution Basic step angle
0 1 500 0.72° 0 0.4 200 1.8°
1 2 1000 0.36° 1 0.8 400 0.9°
2 2.5 1250 0.288° 2 1.6 800 0.45°
3 4 2000 0.18° 3 2 1000 0.36°
4 5 2500 0.144° 4 3.2 1600 0.225°
5 8 4000 0.09° 5 4 2000 0.18°
6 10 5000 0.072° 6 6.4 3200 0.1125°
7 20 10000 0.036° 7 10 5000 0.072°
8 25 12500 0.0288° 8 12.8 6400 0.05625°
9 40 20000 0.018° 9 20 10000 0.036°
A 50 25000 0.0144° A 25.6 12800 0.028125°
B 80 40000 0.009° B 40 20000 0.018°
C 100 50000 0.0072° C 50 25000 0.0144°
D 125 62500 0.00576° D 51.2 25600 0.0140625°
E 200 100000 0.0036° E 100 50000 0.0072°
F 250 125000 0.00288° F 102.4 51200 0.00703125°
・ • Factory default setting: SS1 = 1 and SS2 = 0
・ • Set the step angle select input (DSEL) to select SS1 or SS2, then set the rotary switch.
4 LED for power supply monitor (POW)
Lights up when the control power and main circuit power supply are connected.
5 LED for alarm display (ALM)
Flashes repeatedly when an alarm is generated.
Indication Explanation
“ALM” repeats single-flashing. Main power supply voltage drop (Detected when excitation is on.)
“ALM” repeats double-flashing. Overvoltage of main power supply (Detected when motor stops.)
“ALM” repeats triple-flashing.
Regeneration error (Detected when motor is operating.)
“ALM” repeats quadruple-flashing.
Overcurrent error
“ALM” repeats five-times-flashing.
Hardware error
・ • When alarm activated, stepping motor winding current is interrupted and then the state
・ becomes“not-excited” at the same time that LED“ALM” flahes.
When “DSW1: MODE1” is set to ON, signal is output outward from alarm output
terminal (AL). (Photocoupler is turned on.)
This state is maintained until the power supply is turned off. Please re-turn on the power
・ supply after eliminating alarm cause.
Function select DIP switch
(DSW1)
2
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