Lenze EPM−T9XX Modular system - Manual (Page 389)

Parameterising SSI interface
Process data assignment for "SSI mapping standard 2" (I4104 = 2)
12
Parameter setting via system bus (CAN) / CANopen
12.5
12.5.5
L
12.5−13 EDSPM−TXXX−9.0−11/2009
E/A.0
E/A.1
=01 =02
SSI
Encoder
=
=
R
PDO x
Data to module
Control D
a
taI
nH
B
D
a
taI
nH
B
Dat
a
In
HB
Dat
a
In
HB
D
a
taI
nM
B
D
a
taI
nM
B
D
a
taI
nM
B
Dat
a
In
MB
D
a
taI
nL
B
D
a
taI
nL
B
Dat
a
In
LB
D
a
taI
nL
B
0 1 2 3 4 5 6 7
T
PDO x
S
tatus
S
tatus
Dat
a
O
ut
HB
Dat
a
Out
H
B
Dat
a
O
ut
MB
Dat
a
O
ut
MB
Dat
a
O
ut
LB
Dat
a
Out
L
B
0 1 2 3 4 5 6 7
Data from module
load
compare
epm−t203
Fig. 12.5−15 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−t204
Fig. 12.5−16 Counter access SSI interface, Hold function activated
Counter access