ZD340_07d_e.doc / Apr-17
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6.2.3.
Definitions for encoder 2
F03
Range
Default
Ser.
018 Encoder properties
0 … 3
1
A8
0= Differential signals A, /A, B, /B (2 x 90°)
*)
1= HTL signals A, B (2 x 90°) single-ended
2= Differential signals A, /A for count
*)
Differential signals B, /B to indicate static
direction (if available)
3= HTL signal A (single-ended) for count
HTL signal B (single-ended) to indicate static
direction (if available)
019 Edge counting
0 … 2
0
A9
0= Simple (x1)
1= Double (x2)
2= Full quadrature (x4)
020 Counting direction
0 … 1
0
B0
0= Up when A leads B
1= Down when A leads B
021 Impulse scaling factor
0.00001 - 9.99999 1.00000
B1
Multiplier for input impulses
022 Impulse multiplier
001 - 99
001
B2
Multiple count of every impulse
023 Round-loop cycle
0 - 999 999
0
B3
0= Unlimited counting range
xxx Round-loop operation in a range 0 - xxx
*) Applies for any kind of differential signals, no matter if RS422 or TTL level or HTL level
6.2.4.
Special functions
F04
Range
Default
Ser.
026 Digital input filter
0 … 3
0
B6
027 Power-down memory
0 - 1
0
B7
0= Off. Counter resets to zero after power down
1= On. Counter stores last counting result
028 Trigger threshold for encoder1 inputs **)
30 … 250
166
B8
029 Trigger threshold for encoder2 inputs **)
30 … 250
166
B9
030 Multi-purpose parameter, function depending on
application as shown under 4.1, 4.9, 4.10, 6.3
0 … 999
0
C0
031 Multi-purpose parameter, function depending on
application as shown under 4.9, 4.10
0 … 999
0
C1
**)
Must be set to the default value (166) with any kind of input signals, except if exceptionally single-
ended TTL signals should be used. Only in this case setting 35 is required.
