Lenze EPM-T1 Series - Page 383

Parameterising SSI interface
Process data assignment for "SSI mapping PLC" (I4104 = 0)
12
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
Data In HB
Data In HB
Data In HB
Data In HB
Data In MB
Data In MB
Data In MB
Data In MB
Data In LB
Data In LB
Data In LB
Data In LB
01234567
T
PDO
x
Status
Status
Data Out HB
Data Out HB
Data Out MB
Data Out MB
Data Out LB
Data Out LB
01234567
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
DataInHB
DataInHB
DataInHB
DataInMB
DataInMB
DataInMB
DataInLB
DataInLB
DataInLB
01234567
Status
Status
Data Out HB
Data Out HB
Data Out MB
Data Out MB
Data Out LB
Data Out LB
01234567
Data from module
epm−t191
Fig. 12.5−10 Counter access SSI interface, Hold function activated
Counter access