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
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.
Selection
Switches
Many operational
parameters of the
SRAC8 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.
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
Running Current
Microstepping
SW9
SW10
SW11
SW12
SW13
SW14
SW15
SW16
Idle Current
Anti Resonance
Step Input Mode
Step Input Signal Filter
Self Test
Smoothing Filter
Microstepping - 4 switches for a total of 16 settings:
Microstep(step/rev)
SW1
SW2
SW3
SW4
200
ON
ON
ON
ON
400
OFF
ON
ON
ON
800
ON
OFF
ON
ON
1600
OFF
OFF
ON
ON
3200
ON
ON
OFF
ON
6400
OFF
ON
OFF
ON
12800
ON
OFF
OFF
ON
25600
OFF
OFF
OFF
ON
1000
ON
ON
ON
OFF
2000
OFF
ON
ON
OFF
4000
ON
OFF
ON
OFF
5000
OFF
OFF
ON
OFF
8000
ON
ON
OFF
OFF
10000
OFF
ON
OFF
OFF
20000
ON
OFF
OFF
OFF
25000
OFF
OFF
OFF
OFF
Idle Current - 2 switches for a total of 4 settings:
Idle
SW9
SW10
25%
ON
ON
50%
OFF
ON
70%
ON
OFF
90%
OFF
OFF
Step Input Mode (
SW13
) - OFF for Step and
Direction input, ON for CW/CCW input
Step Smoothing Filter (
SW15
) - ON to enable, OFF to
disable
Running current - 4 switches for a total of 16 settings:
Current(Peak)
SW5
SW6
SW7
SW8
0.4A
ON
ON
ON
ON
0.6A
OFF
ON
ON
ON
0.9A
ON
OFF
ON
ON
1.2A
OFF
OFF
ON
ON
1.5A
ON
ON
OFF
ON
2.0A
OFF
ON
OFF
ON
2.5A
ON
OFF
OFF
ON
3.0A
OFF
OFF
OFF
ON
3.5A
ON
ON
ON
OFF
4.0A
OFF
ON
ON
OFF
4.5A
ON
OFF
ON
OFF
5.2A
OFF
OFF
ON
OFF
5.9A
ON
ON
OFF
OFF
6.6A
OFF
ON
OFF
OFF
7.3A
ON
OFF
OFF
OFF
8.0A
OFF
OFF
OFF
OFF
Anti-Resonance - 2 switches for a total of 4 settings:
Option
SW11
SW12
Inertia
0
ON
ON
Low
High
1
OFF
ON
2
ON
OFF
3
OFF
OFF
Step Input Signal Filter (
SW14
) - ON for 150 kHz,
OFF for 2 MHz
Self test (
SW16
) - ON for 2 rev CW/CCW .5 rps self
test, OFF for none
