2015h Current-IPv4-Subnet-Mask
Function
Contains the currently active subnet mask of the static IP address in the form of a 32-bit word.
Object description
Index | 2015h |
Object name | Current-IPv4-Subnet-Mask |
Object Code | VARIABLE |
Data type | UNSIGNED32 |
Savable | no |
Access | read only |
PDO mapping | no |
Allowed values | |
Preset value | 00000000h |
Firmware version | FIR-v1426 |
Change history |
Firmware version FIR-v1450: "Object Name" entry changed from "Current-IP-Subnet-Mask" to "Current-IPv4-Subnet-Mask". |
Description
- Subnet Mask Part 1 [8]
- Specifies the first part of the subnet mask
- Subnet Mask Part 2 [8]
- Specifies the second part of the subnet mask
- Subnet Mask Part 3 [8]
- Specifies the third part of the subnet mask
- Subnet Mask Part 4 [8]
- Specifies the fourth part of the subnet mask
Example |
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The class C network mask
255.255.255.0 is first converted to hexadecimal format, resulting in the following configuration value:
255 => FFh 0 => 0 The corresponding adjustment value is then
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