Lenze 2175 - Page 83

CANopen
6 Parameter setting
6-55
L BA2175 EN 2.0
Note!
A Tx mode modification becomes active immediately.
With event-controlled sending (even with cyclic overlay), the objects can be masked using codes
L-C1876 to L-C1878 or with 9300 servo PLC certain bits can be skipped using codes L-C2376 to
L-C2378 and achieve that the CAN-OUT object will not be sent when a bit is changed.
6.5.2.18 L-C1876/L-C2376: CAN-OUT1 masks
This mask is used to skip one or several bits of the CAN-OUT1 output PDO.
Possible settings
Code Subcode Index Lenze Selection Data typ e
L-C1876
/1 CAN-OUT1.W1
/2 CAN-OUT1.W2
58AB
h
= 22699
d
65535 0 [1] 65535
FIX32
L-C2376
/
2
C
A
N
O
U
T
1
.
W
2
/3 CAN-OUT1.W3
/4 CAN-OUT1.W4
56B7
h
= 22199
d
FIX32
Event-controlled sending of a CAN-OUT object can depend on a single bit, if necessary. See code
L-C1875 / L-C2375.
Example:
The mask in word 3 of the CAN-OUT 1 process data object is set to 20 hex under code L-C1876/3
(see “MASK“). Please observe the field highlighted in grey.
1st cycle
Result after 1st cycle: PDO is sent
CAN-OUT 1.W3
MASK 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
Data 1 1 1 1 1 1 1 1 0 1 1 0 0 0 1 0
Result 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
2nd cycle
New data is written to CAN-OUT1 after the 2nd cycle.
Result after 2nd cycle: PDO not sent because of bit change
CAN-OUT 1.W3
MASK 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
Data 1 1 1 1 1 1 1 1 0 1 0 0 0 0 1 0
Result 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Note!
A mask change for the CAN-OUT1 output PDO becomes active immediately.
6.5.2.19 L-C1877/L-C2377: CAN-OUT2 masks
This mask is used to skip one or several bits of the CAN-OUT2 output PDO.
C
o
d
e
I
n
d
e
x
Possible settings
Code
Subcode
Inde
x
Lenze Selection Data type
L-C1877
/1 CAN-OUT2.W1
/2 CAN-OUT2.W2
58AA
h
= 22698
d
65535 0 [1] 65535 FIX32
L-C2377
/
2
C
A
N
O
U
T
2
.
W
2
/3 CAN-OUT2.W3
/4 CAN-OUT2.W4
56B6
h
= 22198
d
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