Lenze EMF2178IB - Manual (Page 142)

Codes
Communication−relevant Lenze codes
14
l
142 EDSMF2178IB EN 3.0
C1876/C2376:
Masks CAN−OUT1
This mask is used to skip one or several bits of the output PDO CAN−OUT1.
Code Subcode Index Possible settings Data type
Lenze Selection
C1876 /1: CAN−OUT1.W1
/2: CAN−OUT1.W2
/3: CAN−OUT1.W3
/4: CAN−OUT1.W4 22699 =
0x58AB 65535 0 [1] 65535 FIX32
C2376 22199 =
0x56B7
The event−controlled transmission of the CAN−OUT object can be e.g. dependent on one bit
only. (See also code C1875/C2375,
^ 140.)
Example:
The mask in word 3 of the process data object CAN−OUT1 is set by code C1876/3 with the
value "0x20".
ƒ 1st cycle
Result after 1st cycle: The PDO is sent.
CAN−OUT1.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
ƒ 2nd cycle
Result after 2nd cycle:
– New data have been written into CAN−OUT1.
– The PDO is sent due to the bit change.
CAN−OUT1.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