Lenze EPM−T9XX Modular system User Manual
Page 383
![background image](/manuals/566211/383/background.png)
Parameterising SSI interface
Process data assignment for "SSI mapping PLC" (I4104 = 0)
Parameter setting via system bus (CAN) / CANopen
12.5
12.5.3
L
12.5−7
EDSPM−TXXX−9.0−11/2009
E/A.0
E/A.1
=01
=02
SSI
Encoder
=
=
R
PDO
x
Data to module
Control
Dat
a
In
HB
Dat
a
In
HB
Dat
a
In
HB
Dat
a
In
HB
Dat
a
In
MB
Dat
a
In
MB
Dat
a
In
MB
Dat
a
In
MB
Dat
a
In
LB
Dat
a
In
LB
Dat
a
In
LB
Dat
a
In
LB
0 1 2 3 4 5 6 7
T
PDO
x
S
tatus
S
tatus
Dat
a
O
ut
HB
Dat
a
O
ut
HB
Dat
a
O
ut
MB
Dat
a
Out
M
B
Dat
a
O
ut
LB
Dat
a
O
ut
LB
0 1 2 3 4 5 6 7
Data from module
load
compare
epm−t187
Fig. 12.5−9
Counter access SSI interface, Hold function deactivated
E/A.1
E/A.0
=02
load
compare
hold
= +24 V
R
PDO
x
T
PDO
x
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 4 5 6 7
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 4 5 6 7
Data from module
epm−t191
Fig. 12.5−10
Counter access SSI interface, Hold function activated
Counter access