Allen-Bradley MicroLogix 1200 User Manual page 94

A-4 Specifications
Table A.4 BXB FET Output Specifications
Description
Surge Current per Point:
• peak current
• maximum surge duration
• maximum rate of repetition at 30°C (86°F)
• maximum rate of repetition at 55°C (131°F)
Turn-On Time (maximum)
Turn-Off Time (maximum)
Repeatability (maximum)
Drift (maximum)
(1) Output 2 is designed to provide increased functionality over the other FET outputs. Output 2 may be used like the other FET transistor outputs, but in addition, within a
limited current range, it may be operated at a higher speed. Output 2 also provides a pulse train output (PTO) or pulse width modulation output (PWM) function.
Table A.5 AC Input Filter Settings
Nominal Filter Setting (ms)
8
Table A.6 Fast DC Input Filter Settings (Inputs 0 to 3)
Nominal Filter Setting (ms) ON Delay (ms)
0.025
0.075
0.100
0.250
0.500
1.00
2.000
4.000
(1)
8.000
16.000
(1) This is the default setting.
Publication 1762-UM001D-EN-P - March 2004
ON Delay (ms)
Minimum Maximum
2 20
Minimum Maximum
0.005 0.025
0.040 0.075
0.050 0.100
0.170 0.250
0.370 0.500
0.700 1.000
1.700 2.000
3.400 4.000
6.700 8.000
14.000 16.000
General Operation
• 4.0A
• 10 msec
• once every second
• once every 2 seconds
0.1 msec
1.0 msec
n/a
n/a
OFF Delay (ms)
Minimum
10
OFF Delay (ms)
Minimum Maximum
0.005 0.025
0.045 0.075
0.060 0.100
0.210 0.250
0.330 0.500
0.800 1.000
1.600 2.000
3.600 4.000
7.300 8.000
14.000 16.000
High Speed Operation
(Output 2 Only)
• Not Applicable
• Not Applicable
• Not Applicable
• Not Applicable
6 μsec
18 μsec
2 μsec
1 μsec per 5°C (9°F)
Maximum
20
Maximum Counter Frequency (Hz)
50% Duty Cycle
20.0 kHz
6.7 kHz
5.0 kHz
2.0 kHz
1.0 kHz
0.5 kHz
250 Hz
125 Hz
63 Hz
31 Hz
(1)