Vacon 100 - Page 27

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6
Instance Attribute “Configuration Capability”
The TCP/IP Interface Object has an instance attribute named “Configuration Capability” which has
the Attribute Identifier 02h. This attribute presents the capability flags (i.e. support for optional
network configuration capability) of the TCP/IP network interface. The attribute has data type
DWORD (32-bit). Vacon 100 drive supports DHCP and configuration is settable.
Instance Attribute “Configuration Control”
The TCP/IP Interface Object has an instance attribute named “Configuration Control” which has the
Table 12.
Bit(s) Name Definition
0-3 Interface
Configura-
tion Status
Indicates the status of
the interface configura-
tion attribute
Value Definition
0 The Interface Configuration Attribute
has not been configured.
1
The Interface Configuration Attribute con-
tains
valid configuration obtained from
BOOTP, DHCP or non-volatile storage.
2 The IP address member of the Inter-
face Configuration Attribute contains
valid configuration, obtained from
hardware settings
3-15 Reserved for future use
4Mcast
Pending
Indicates a pending configuration change in the TTL Value and/or Mcast
Config attributes.
5Interface
Configuration
Pending
Indicates a pending configuration change in the Interface Configuration
attribute.
6 AcdStatus Set(1) Address Conflict Detected, Clear(0) No Address Conflict Detected
7-31 Reserved Always zero
Table 13.
Bit(s) Name Definition
0 BOOTP Client TRUE, if supports BOOTP
1 DNS Client TRUE, if supports capable of resolving DNS names
2 DHCP Client TRUE, if supports DHCP
3 DHCP-DNS Update Always zero
4 Configuration Settable TRUE, if configuration settable
5 Hardware Configurable TRUE, configurable can be obtained from hardware
settings
6 Interface Configuration Change
Requires Reset
TRUE, if configuration change results in reset
7 AcdCapable TRUE, if supports ACD
8-31 Reserved Reserved, always zero