Lenze EMF2180IB - Manual (Page 64)

9 Parameter reference
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Lenze · EMF2180IB communication module (EthernetCAN) · Communication Manual · DMS 5.0 EN · 07/2014 · TD17
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C1227
C1228
C1229
Parameter | Name:
C1227 | Delay time for search frames
Data type: INTEGER_32
Index: 23348 = 0x5B34
Searching the CAN bus during the start of a PC program can lead to faults if a bus is heavily loaded. In order to
prevent this, a delay time between the transmission frames can be set. This, however, leads to an increase of the
total search time. If required, the time limit for the node search ( C1202 ) has to be adapted.
Setting range (min. value | unit | max. value) Lenze setting
0 MS 100 0 ms
 Read access  Write access  CINH  PLC STOP  No transfer
Setting Meaning
0 Quickest possible search
1 ... 10 Delay time 1 ms
11 ... 19 Delay time 10 ms
20 ... 29 Delay time 20 ms
... ...
90...100 Delay time 90 ms
Parameter | Name:
C1228 | DHCP activation
Data type: UNSIGNED_32
Index: 23347 = 0x5B33
This code enables access to the CAN bus system via the "Dynamic Host Configuration Protocol" (DHCP).
Changes that are made to the settings will be accepted after ...
• reconnection to the mains;
• a device reset via code C1229 (with the value "2" or "3").
The parameterisation of this code is then stored with mains failure protection in the communication module
immediately.
Selection list
(Lenze setting printed in bold)
0 Not activated
1 activated
 Read access  Write access  CINH  PLC STOP  No transfer
Parameter | Name:
C1229 | Activation of IP settings, device reset
Data type: UNSIGNED_32
Index: 23346 = 0x5B32
This code ...
• stores the IP adress, the network mask, and the gateway address with mains failure protection;
• executes a device reset;
• enables the combination of the two actions mentioned first.
Selection list (Lenze setting printed in bold) Info
0 No function
1 Save IP settings
The IP adress, the network mask, and the gateway
address are saved in the communication module with
mains failure protection.
2 Device reset Reset of the communication module
3 Saving IP settings and device reset Storage of the IP address, network mask, and gateway
address with a subsequent device reset.
 Read access  Write access  CINH  PLC STOP  No transfer