Lenze EPM−T9XX Modular system - Manual (Page 494)

Parameterising SSI interface
Input data / output data
13
Parameter setting via PROFIBUS−DP
13.3
13.3.2
L
13.3−4 EDSPM−TXXX−9.0−11/2009
E/A.0
E/A.1
=01 =02
SSI
Encoder
=
=
Data to module
Control D
a
taI
nH
B
D
a
taI
nH
B
D
a
taI
nH
B
D
a
taI
nH
B
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nL
B
D
a
taI
nL
B
D
a
taI
nL
B
D
a
taI
nL
B
0 1 2 3
S
tatus
S
tatus
Dat
a
Out
HB
Dat
a
Out
HB
Dat
a
Out
MB
Dat
a
Out
MB
Dat
a
Out
LB
Dat
a
Out
LB
0 1 2 3
Data from module
load
compare
epm−t251
Fig. 13.3−2 Counter access SSI interface, Hold function deactivated
E/A.1
E/A.0
=02
load
compare
hold
= +24 V
Data to module
SSI
Encoder
=
Control D
a
taI
nH
B
D
a
taI
nH
B
D
a
taI
nH
B
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nL
B
D
a
taI
nL
B
D
a
taI
nL
B
0 1 2 3
S
tatus
S
tatus
Dat
a
Out
HB
Dat
a
Out
HB
Dat
a
Out
MB
Dat
a
Out
MB
Dat
a
Out
LB
Dat
a
Out
LB
0 1 2 3
Data from module
epm−t252
Fig. 13.3−3 Counter access SSI interface, Hold function activated
Counter access