Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC - Manual (Page 78)

4.4 Expansion cards
4 Function Description
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-46
Parameter setting:
The following can be set in the “Encoder Emulation” window in the com-
missioning software:
` Clock frequency of the SSI evaluation (1.3
μ
s or 10
μ
s)
` Signal sequence in grey format (standard) or binary format
Timing diagram:
Fig. 4-13: Timing diagram in gray and binary code
` Switch over time for data t
v
≤
300 ns
` Min. period length T = 600 ns
` Timeout t
p
= 1.3
μ
s or 10
μ
s (SSITOUT parameter)
` Output |
Δ
U|
` I
≥
2 V/20 mA
` Input |
Δ
U|
≥
0.3 V
` Default count direction: Upwards, facing the motor axis when rotating
clockwise
Revolution
SSIREVOL
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
13 12 11 10 9 8 7 6 5 4 3 2 1 0
12 11 10 9 8 7 6 5 4 3 2 1 0
11 10 9 8 7 6 5 4 3 2 1 0
Position
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Clock
Monoflop
Gray
Binär
1 2 3 4
2 31 2 0
G31 G0
T
tv
33 32
tp