Parker ACR7000 - Drive Electrical;Timing Characteristics

ELECTRICAL INSTALLATION
ACR7000 Controller Controller Installation Guide 27
Drive Electrical/Timing Characteristics
Outputs—Drive Step and Drive Direction
Description
Min
Max
Units
Output voltage low at –30 mA
--
1
VDC
Output voltage high at +10 mA
3.7
--
Output voltage high at +30 mA
3.5
--
VDC
Step output frequency
0
2.5
MHz
Note: All parameters are at the connector pin.
Outputs—Drive AOUT
Description
Min
Max
Units
Output voltage
-10
+10
VDC
DAC resolution
--
16
bits
Load impedance
2k
--
ohms
Note: All parameters are at the connector pin.
Inputs—Drive Fault
• optically isolated
• Current is limited internally for input voltage control of 5 to 24-volt logic.
• Anode (+) and Cathode (−) are on separate connector pins to allow significant flexibility in wiring to
different styles of interface
Description
Min
Max
Units
Turn-on time
–
1
ms
Turn-off time
–
1
ms
Guaranteed on voltage
4
–
VDC
Guaranteed off voltage
–
2
VDC
Maximum forward voltage
–
30
VDC
Maximum reverse voltage
-30
–
VDC
Forward current
3
12
mA
Note: All parameters are at the connector pin.
Outputs—Drive Enable and Drive Reset
• not polarity sensitive and can be controlled regardless of polarity
• optically isolated. The drain and source are on separate connector pins to allow significant flexibility in
wiring to different styles of interface.
Description
Min
Typical
Max
Units
Turn-on time
—
—
2
ms
Turn-off time
—
—
1
ms
Working Voltage
–30
—
30
VDC
On-time voltage drop (I
L
≤ 10 mA)
—
—
0.4
VDC
On-time voltage
drop (10 mA < I
L
≤
100 mA)
— — 4.0 VDC
Load current (T
A
≤ 35 °C)
—
—
100
mA
Load current, I
L
(35 °C < T
A
≤ 50 °C)
—
—
80
mA
Short-circuit trip current
—
200
—
mA
Note: All parameters are at the connector pin.