Lenze EMF2180IB - Page 58

9 Parameter reference
58 Lenze · EMF2180IB communication module (EthernetCAN) · Communication Manual · DMS 5.1 EN · 09/2016 · TD17
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C1201
C1202
C1203
Parameter | Name:
C1201 | CAN communication time-out
Data type: INTEGER_32
Index: 23374 = 0x5B4E
The time set defines the time frame within which a CAN node must respond to a request.
If there is no response by the node, the requesting communication module assumes that the node is not available.
Setting range (min. value | unit | max. value) Lenze setting
500 MS 100000 1500 ms
 Read access  Write access  CINH  PLC STOP  No transfer
Parameter | Name:
C1202 | Time limit for finding nodes
Data type: INTEGER_32
Index: 23373 = 0x5B4D
For node search, the time set is regularly maintained. It must be selected high enough to enable the nodes to have
enough time to respond. Otherwise, a too high value delays the search.
Note:
If required, the settings in C1202 must be adapted if the delay time for search frames is increased using code C1227
.
Setting range (min. value | unit | max. value) Lenze setting
500 MS 3500 1000 ms
 Read access  Write access  CINH  PLC STOP  No transfer
Parameter | Name:
C1203 | Retries
Data type: INTEGER_32
Index: 23372 = 0x5B4C
The value to be set in code C1203 indicates the number of repetitions of those CAN frames which have not reached
the receiver.
The precondition for using this functionality is the activation of the device identification via code C1219
.
Setting range (min. value | unit | max. value) Lenze setting
0101
The following setting applies from version 1.7 onwards!
0
The Lenze setting of the repeat tests was changed to "0"
in order to obtain a corresponding return value from the
communication module as soon as possible if a bus node
is not available ("DEVICE_NOT_PRESENT").
 Read access  Write access  CINH  PLC STOP  No transfer