Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 117

ECODRIVE03 Drive Controllers
resolution for 4096 rotations
T
pulse
1 2 3 4
data
G23 G22 G21 G20 G19 G18 G17 G16 G15 G14 G13 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 G0
1 1
T
pulse
1
data
G23
t
v
least signi cant bit in gray code
G0 =
G23 = most signi cant bit in gray code
stored parallel information
m =
pulse time
=
T
= pulse break > 20 µs
T
p
delay time max. 650 ns
t =
v
PFB =
power failure bit (not used and always logically LOW)
ECODRIVE03 DKC**.040, DKC**.100, DKC**.200
Pulse diagram for absolute actual position output (SSI format)
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
2
G22
Fig. 4-132: Pulse diagram for absolute actual position output (SSI format)
customerservice@hyperdynesystems.com
resolution for 1 rotations
m
24
G0
T
p
25
PFB 0 1 1 G23 G22
T
p
25
PFB
SV0202F1.FH7
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1 2