Technical manual
SMCP33
Technical data
24
Issue: V 1.1 - 01.02.2010
6 Technical
data
Electrical connections
Operating voltage Vb
DC 12 V to 48V ±4%
Max. phase current
SMCP33: nominal current 2 A, adjustable up to
max. 3 A/phase
SMCP33-K (with heat sink): nominal current 4 A
Current drop
Adjustable 0 to 100% of phase current
RS-485 interface
•
115200 Baud (adjustable)
•
1 Startbit, 8 Databits, 1 Stopbit
•
No
parity
Controller parameters
Step resolution
Full step
Half step
Quarter step
Fifth step
Eighth step
Tenth step
32th step
64th step
Adaptive microstep (1/128)
Step angle
1.8°
Operating modes
Position
Speed
Flag position
Clock direction
Analogue
Analogue Position mode
Joystick
Torque
Step frequency
0 to 50 kHz in clock direction mode
0 to 25 kHz in all other modes
Position monitoring
Automatic error correction to 0.9° only with
optical encoder (e.g. HEDS5541 series)
Inputs and outputs
Inputs
8 digital inputs with optocoupler (5 V)
•
Safe switch off: max. 2 V
•
Safe switch on: min. 4.5 V
2 analogue inputs
Output
8 transistor outputs
•
Open collector (0 switching, max. 5 V/25 mA)
1 brake output, 1 ballast output