Parker AC30 - Encoder Inputs - AC30 D ONLY

F-25 Technical Specifications
AC30 series Variable Speed Drive
ENCODER INPUTS – AC30D ONLY
ENC1-A (X32/01), ENC1-/A (X32/02), ENC1-B (X32/03), ENC1-/B (X32/04), ENC1-Z (X32/05), ENC1-/Z (X32/06)
ENC2-A (X31/01), ENC2-/A (X31/02), ENC2-B (X31/03), ENC2-/B (X31/04), ENC2-Z (X31/05), ENC2-/Z (X31/06)
Signalling Level
5V (TTL, RS422, RS485) to 24V (HTL).
Logic Threshold
Selectable:
Low level – nominally 1.8V (suitable for 5V signaling).
High level – nominally 6.5V.
Input Current
Typ. 7mA @ 24V input.
Absolute maximum
input voltage
+/- 30V
Counting Modes
Selectable:
Quadrature
Clock + Direction (Clock on channel A, direction on channel B)
Maximum Count
Frequency
250kHz pulse rate
Maximum Speed of
Rotation
(count
frequency/number of
lines)
30000 rpm
Quadrature
Requirements
Duty cycle – 40% to 60%
Displacement (A to B) – 90 +/- 45
Isolation
Individually isolated A, B and Z input channels.
Galvanic isolation.