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3. Implementation of the communication option cards
3. 10. 7. Programming the Altivar 38 Ethernet parameters
Apart from the drive DHCP name ("DeviceName" parameter), all the parameters that can be accessed using the Altivar 38’s programming
terminal are present on an Altivar 61 equipped with a VW3 A3 310 Ethernet card.
They can be accessed from the
[ETHERNET] (EtH-) submenu in the [1.9 - COMMUNICATION] (COM-) menu. The
correspondence of these parameters between the two types of drive is described in the following table:
3. 10. 8. Modbus service
Available address fields
In "ATV38 Interchangeability" mode (SE8 mode), addresses W1 to W615, described in the Altivar 38 "Internal communication variables"
User’s Manual, can now be accessed in order to insure that an Altivar 38 can be replaced by an Altivar 61.
In order to access these variables by means of TCP/Modbus messaging, a UNIT_ID of 0 must be used, in the same way as before on the
Altivar 38.
Command Description
Altivar 38
Altivar 61
Graphic display terminal or integrated display
terminal
Value in …
Short
parameter name
P05/O05
1 IP address P01/O01 to P04/
O04
AdrIP[1] to AdrIP[4] [IP card] (IPC-) + (IPC1) to (IPC4)
2 Subnet mask P01/O01 to P04/
O04
Mask[1] to Mask[4]
[IP Mask] (IPM-) + (IPM1) to (IPM4)
3 Gateway address P01/O01 to P04/
O04
Gtw[1] to Gtw[4]
[IP Gate] (IPG-) + (IPG1) to (IPG4)
4 DeviceName P01/O01 DeviceName XXXX
5 FDR configuration P01/O01 Validation
[FDR validation] (FdrU) + (NO/YES)
P02/O02 Local Config
[Ethernet local conf] (LCFG) +(OFF/ON)
P03/O03 FileDef
[FDR file error] (FdrF) + (OFF/ON)
6 FDR-Autosave
configuration
P01/O01 AutoSave
[FDR autosave] (FdrS) + (NO/YES)
P02/O02 Timer
[FDR t. autosave] (Fdrt) + 2 to 255
7 FDR status P01/O01 Action
[FDR Action] (FdrA) + (IDLE, SAVE, REST, DEL)
P02/O02 Status
[FDR state] (FdrE)
P03/O03 ErrCode
[FDR Fault] (FdrD) + 0 to 65535
8 DHCP-FDR server
IP address
P01/O01 to P04/
O04
Ip[1] to Ip[4]
(DHCP-FDR)
[IP FDR] (IPF-) + (IPF1) to (IPF4)
9 IP Master address P01/O01 to P04/
O04
Ip[1] to Ip[4]
(Master)
[IP Process] (IPP-) + (IPP1) to (IPP4)
10 IO Scanner
configuration
P01/O01 Activation
[Eth IO Scan act] (IOSA) + (OFF/ON)
P02/O02 Time out
[Ethernet Timeout] (tOUt) + 0 to 60.0