Siemens 1FL3041-0AC31-0BJ0, Функциональное описание

Страница: 40 / 60

7 Setup 02.05
© Siemens AG 1998 All Rights Reserved
7-2
FM-STEPDRIVE/SIMOSTEP (FB)
After mounting and wiring, and with the mains voltage disconnected,
make the following adjustments on the power controller:
!
Caution
The settings may only be made with the power supply disconnected.
1. .Set the motor phase current on the selector switch
Note
For the relationship between phase current and ambient temperature,
see chapter 3.3.
Position 0 1 2 3 4 5 6 7
Current
[A] 1.7 2.0 2.4 2.7 3.1 3.4 3.7 4.1
Position 8 9 A B C D E F
Current
[A] 4.4 4.8 5.1 5.4 5.8 6.1 6.5 6.8
Recommended switch positions for motors:
SIMOSTEP 1FL3041 1FL3042 1FL3043 1FL3061 1FL3062
Position 0 1 2 7 9
!
Warning
Higher phase current settings than those specified above are not
permitted since they may cause motor overheating.
Lower phase current settings are admissible, however, they will result in a
lower motor torque
2. Set the number of steps and the current reduction at standstill (to 60%
after 100ms)
I-RED
Current reduction at standstill active OFF*
Current reduction inactive ON
ON
No. of steps
Not used
No. of steps Switch 1 Switch 2
500
1000*
5000
10000
ON
OFF*
ON
OFF
ON*
ON
OFF
OFF
* Default
OFF
3. Connect the mains voltage and the 24 V supply of the signal interface.
4. Activate the ENABLE input of the pulse interface or the ENABLE_N
input of the signal interface.
When the power controller operates properly, the LED RDY lights and
the READY1_N and READY2 outputs indicate readiness.
5. Activate the GATE_N input. The GTE LED lights
6. Clock pulses can now be supplied to the PULSE input.
With each clock pulse, the motor performs one step.