Allen-Bradley 1734-IK - Filter Selection; Scalar Selection

Publication 1734-UM006B-EN-P - August 2005
Install the Module 2-11
Assumes a 50% duty cycle signal.
Filter Selection
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0ZFBFAF FS
0000No Filter
000150kHz (10µs + 0µs/-1.6µs)
0 0 1 0 5kHz (100µs + 0µs/-13.2µs)
0 1 0 0 500Hz (1.0ms + 0µs/-125µs)
1 0 0 0 50Hz (10ms + 0ms/-1.25ms)
0 A input not filtered
1 A input filtered
0 B input not filtered
1 B input filtered
0 Z input not filtered
1 Z input filtered
Scalar Selection
07 06 05 04 03 02 01 00
Scalar
1
00000001Z - F
min
= 0.149Hz
00000 010Z/2 - F
min
= 0.298Hz
00000100Z/4 - F
min
= 0.596Hz
00001000Z/8 - F
min
= 1.192Hz
00010000Z/16 - F
min
= 2.384Hz
0010 0000Z/32 - F
min
= 4.768Hz
01000000Z/64 - F
min
= 9.537Hz
10000000Z/128 - F
min
= 19.073Hz
1Where F
min
indicates the frequency at which the zero frequency detect is asserted
due to counter overflow.
AB Drives