Moons' SR8-Plus Quick Setup Manual

SR8-Plus
Step Motor Drive
Quick Set-Up Guide
1
Requirements
To use the SR8-Plus Step Drive, the following items are
needed:
• A power supply (24 - 75 VDC)
• Pulse & Direction signal
• A compatible step motor
OUTOUT+
ENEN+
DIRDIR+
STEPSTEP+
SW8
SW7
SW6
SW5
SW4
SW3
SW2
SW1
Switches for
selecting
Be careful not to reverse the wires.
Switches for
selecting
BB+
AA+
VV+
Motor
Connector
Power
Connector
Grounding
Screw
3
Connecting to a Motor
Connect the drive to the motor.
Four lead motors can be connected
in only one way. If using a non
MOONS’ motor, consult the motor
specs for wiring information.
White
SW12
SW11
SW10
SW9
Black A+
Black A+
4 LEAD
MOTOR
Green NC
Red B+
B+
Red
Blue B-
4-Lead Biploar Motor
Brown
Green
8 LEAD
MOTOR
Brown
6 LEAD
MOTOR
Yellow A-
Green A-
BWhite
NC
Blue
6-Lead Center Tap Connected
Black A+
White A
Green
If the power supply does not have a fuse
on the output or some kind of short circuit
current limiting device, a 4 amp fast acting
fuse should be installed in line with the “+”
power supply lead.
Connect the motor power supply “+” terminal to the drive terminal labeled “V+”.
Connect the power supply “-” to the drive
terminal labeled “V-”.
LED
Control signal
2
Connect to the Power Supply
8 LEAD
MOTOR
6 LEAD
MOTOR
Yellow NC
Yellow C
Green A-
C
Gray B
Yellow
Gray
Red
Blue
Pink
D
8-Lead Parallel Connected
Selecting the Motor
Pink
Blue
B+
Red
NC
White
BBlue
Red D
8-Lead Series Connected
4
6-Lead Series Connected
Each position of the 16-bit rotary switch selects a different motor, and automatically sets the configuration
parameters in the drive. The SR8-Plus drive comes programmed with up to 8 typical motors as factory defaults. Drives can be customized with specially selected motors when required. Available options are on the
drive label.
The switch also selects a low or high inertia for each motor to allow for various load conditions.
The low setting is 1:1, and the high setting is 10:1. Each motor in the loaded database has
unique settings to optimize the anti-resonance.
If the motor selection is changed, the drive power supply will need to be cycled.
Selection
Switches
SW1
Many operational
parameters of the
SR8-Plus can be set
or changed by position switches - either
by a single switch or
a combination of ON/
OFF settings of 2 or
more switches.
SW2
SW3
Running current
SW9
SW10
SW5
SW6
Idle current
SW1
SW2
SW3
2.4A
ON
ON
ON
3.0A
OFF
ON
ON
3.8A
ON
OFF
ON
4.5A
OFF
OFF
ON
5.6A
ON
ON
OFF
6.4A
OFF
ON
OFF
7.0A
ON
OFF
OFF
7.8A
OFF
OFF
OFF
Idle Current (SW4) - ON for half current, OFF for 90%
current
Self test (SW9) - ON to enable, OFF to disable
Step Smoothing Filter (SW10) - ON to enable, OFF to
disable
Load Inertia (SW11) - ON to high, OFF to low
SW7
SW8
Microstepping
SW11
SW12
Self test Step Smoothing Filter Load Inertia
Running current - 3 switches for a total of 8 settings:
Peak
SW4
Step Noise Filter
Microstepping - 4 switches for a total of 16 settings:
Microstep(step/rev)
200
400
800
1600
3200
6400
12800
25600
1000
2000
4000
5000
8000
10000
20000
25000
SW5
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
SW6
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
SW7
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
SW8
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Step Noise Filter(SW12) - ON for 150 KHz, OFF for 2
MHz
Safety Instructions
• Only qualified personnel should assemble, install, operate, or maintain this equipment.
• Read all available documentation before assembly and operation.
• It is vital to ensure that all system components are connected to earth ground.
• This product contains electrostatically sensitive components that can be damaged by incorrect
handling.
Shanghai AMP & MOONS’ Automation Co. Ltd.
No.168 Mingjia Road, Industrial Park North Minhang District,
Shanghai 201107, P.R. China
Tel: 86-21-52634688
Fax: 86-21-62968682
E-mail: [email protected] Web: www.moonsindustries.com
Service Center
+86-400-820-9661
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