Lenze EPM-T1 Series - 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
DataInHB
DataInHB
Data In HB
Data In HB
DataInMB
DataInMB
DataInMB
Data In MB
DataInLB
DataInLB
Data In LB
DataInLB
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−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
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−t204
Fig. 12.5−16 Counter access SSI interface, Hold function activated
Counter access