DYNAPAR max jr speed 1 Manuale tecnico - Pagina 3
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Input Power:
AC (-S version)
115 nominal, 95 to 130 VAC
230 nominal, 190 to 260 VAC
50/60 Hz, 6 VA
DC Option (-0 version) iOta 26 VDC, 0.4 A. max. total
Accessory Power:
12 VDC ± 25%
@
0 to 90 mAo
. Analog Input Power:
+9 to +18 VDC
@
80 mA.
For supply voltages less than 12
VDC, the full scale analog output
will be limited to (Vin - 2 volts).
Speed Setpoint:
5 Decades, in engineering units
Speed Regulation:
better than 0.05% of full scale
Speed Display:
5 Decades, in engineering units;
±1 feedback pulse accuracy
Ramp Setpoint:
5 Decades,O to 99999 speed
units per second (accel and
decel)
Error Counter:
± 4095 counts (feedback pulses)
Error Alarm:
3 Decades, 0 to 999; output is
active when Error Counter:::: Error
Alarm
Alarm Output:
Open collector, 28 VDC max.,
100 mA max.; 1 VDC typo
@
50
mA sink
Gain Setpoint:
2 Decades, 0 to 99 percent
MAXJr Speed 3 only
Adjust Scaler:
2 Decades. 0 to 99 speed units
per count (POT operation); 0 to
99 speed units per second (MOP
operation)
Signal Inputs, A and
B:
Solid State (current sourcing):
Input High:
3.5 min to 30 max VDC
Input Low:
0 min to 1.5 max VDC
Input Impedance:
10 kQ typ to Common
Input Current:
0.35 mA min source
Input Response:
50 Ils min high and low time
Open Collector (current sink):
Input High:
open or 3.5 min to 30 max VDC
Input Low:
0 min to 1 .5 max VDC
Input Impedance:
3.3 kQ typ to +5 VDC
Input Current:
1.5 mA min sink
Input Response:
50 IlS min high and low time (OC)
Magnetic:
Input High:
Input Low:
Input Impedance:
Input Current:
Input Response:
+0.1 min to +30 va its peak
-30 min to -0.1 volts peak
10 kQ typ to Common
0.01 mA min sink and source
50 Ils min high and jaw time
SPECI FICATIONS ...
Control Inputs:
Input High:
Input Low:
Input Impedance:
Input Current:
Input Response:
Input Logic:
MAXjr Speed 1
MAXjr Speed 3
Analog Output:
Range:
Output Load:
Accuracy:
Display:
Decades:
Legends:
Decimal Point:
Keyboard:
Program Security:
Diagnostics:
Mechanical:
Enclosure:
Overall Size:
Cutout:
Panel Thickness:
Depth Behind Bezel:
Weight:
Environmental:
Operating Temp:
Storage Temp:
Ambient Humidity:
Error Codes:
open or 3.5 min to 30 max VDC
o
min to 1.5 max VDC
2.2 kQ typ to +5 VDC
2.0 mA min sink
25 ms min make and break
(250 Hz max for POT inputs)
Level Sensitive for Run/Stop,
Trim Reset
Level Sensitive for Increase and
Decrease; Edge Sensitive X4
logic Quadrature AB
o
to + 10 VDC (Vin :::: + 12 VDC)
2 kQ min.
better than 1 % of full scale
5 decade, 0.56" red LED
8 backlit LED
Programmable from none to
X.XXXX.
Sealed. tactile response 6
positions
Program Disable switch
Front Panel lock
Feedback Input test
Signal and Control Inputs test
Front Panel test
Display Digits test
Display Segments test
Extruded aluminum with molded
Valox bezel
1.98"H x 3.78"W x 6.03"0
1.78" -0/+.04" x 3.58" -0/+.04"
1/16" to 1/4"
5.68"
1.4 Ibs
o
to 50
ac.
(32 to 122 oF.)
-18 to 85
ac.
(0 to 186 OF.)
o
to 90% and noncondensing
2. Low AC line voltage
3. Processor time fully utilized
4. Input too fast
5. NonVclatile RAM failure
Press
Ij)
to clear error.
6. Value too large to display
8. Feedback input> 12.8 kHz
Errors cause the MAXjr Speed to stop. After the Error
Code is cleared, a Run condition must be re-established.
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