Manual MCD
+
8 Rotary
Switches
8.1 Rotary Switch Mode
Run and stop current can be individually set by rotary switches. Step resolution and
preferred motor direction can be set by rotary switch, too.
For fine run and stop current settings you can change between 2 ranges (
I
or
II
).
Run and stop current are increased with Boost by 30% .
Rotary Switches
Position
Run/stop current
[A
r.m.s.
] without Boost
I
Run
/ I
Stop
Step resolution/
pref. motor direction
(s. appendix A1)
Current range setting
0
ServiceBus mode activated
1
0.2
0.6
Full Step
+
2
0.3
0.9
Half Step
+
3
0.4
1.3
1/4
+
4
0.5
1.6
1/5
+
5
0.6
1.9
1/8
+
6
0.7
2.2
1/10
+
7
0.8
2.5
1/20
+
8
0.9
2.8
not used
9
1.0
3.1
Full Step
–
A
1.1
3.4
Half Step
–
B
1.2
3.8
1/4
–
C
1.3
4.1
1/5
–
D
1.4
4.4
1/8
–
E
1.5
4.7
1/10
–
F
1.6
5.0
1/20
–
Factory settings
Important:
The current values of this table have been verified with the phytron stepper
motor ZSH 87.2/200.6.5. Deviation is possible for other motors.
MA 2102-A005 GB
32
