Danaher Motion Superior Electric
Section 4: Specifications
SS2000 D3 AND D6
13
AWO
All Windings Off Input
When this signal is low, AC and DC current to the motor will be zero. T
here is
no holding torque when the AWO signal is low
.
RDCE Reduce Current Input
The motor current is 50% of the selected value when this signal is low.
Holding
torque is also reduced when this signal is low
.
BOOST Boost Current Input
When this signal is low, the motor current is 150% of the selected level up to a
maximum of 6 amperes.
RESET Reset Input
The translator goes to the "power up" state when this signal goes low.
READY Ready Output
This pin is the emitter of an opto-isolator that activates when the drive is ready
to run a motor.
4.7.3 Level Requirements
OPTO
Voltage .................... 4.5 to 6.0 VDC
Current .................... 20 mA per signal used
READY
Voltage .................... 4.5 to 6.0 VDC (depends on OPTO)
Current .................... 0.5 mA source
Other Signals
Voltage
Low................... 0.8 VDC
0.0 VDC
High.................. OPTO
OPTO - 1 volt
Current
Low................... 20 mA
High.................. 0.2 mA
4.7.4 Timing Requirements
PULSE
Max. Frequency....... 1 megahertz
Max. Rise and
Fall Times................ 1 microsecond
Min. Pulse
Width....................... 0.4 microseconds
Other Signals
Response Time ....... 50 microseconds
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