Process Data; Primary Master; Process Data Config Read Size; Process Data Config Write Size - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
12-13 Link Speed
Option:
[2] 100 Mbps
3 3
12-14 Link Duplex
Option:
[0] Half duplex
[1] Full duplex
*

3.13.3 12-2* Process Data

12-20 Control Instance
Range:
[None, 20, 21, 100,
101, 103]
12-21 Process Data Config Write
Range:
[[0–9] PCD read 0–9] Configuration of readable process data.
NOTE!
To configure 2-word (32-bit) parameters for read/write, use
two consecutive arrays in 12-21 Process Data Config Write
and 12-22 Process Data Config Read.
12-22 Process Data Config Read
Range:
[[0–9] PCD read 0–9] Configuration of readable process data.

12-23 Process Data Config Write Size

Range:
16 [1 - 32 ] Sets the number of bits being sent from the drive
*

12-24 Process Data Config Read Size

Range:
16 [1 - 32 ] Sets the number of bits being sent to the drive
*
3-106
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FC 300 Programming Guide
Function:
Function:
Forces the duplex for each port to full or half
duplex. If 12-12 Auto Negotiation is set to: ON,
this parameter is read-only.
Function:
Read only. Displays the originator-to-
target connection point. If no CIP
connection is present, "None" is
displayed.
Function:
Function:
Function:
as process data. The setting counts from right
(LSB). The value 1 means that only the least
significant bit of the signal will be transferred
from the drive.
Function:
as process data. The setting counts from right
(LSB). The value 1 means that only the least
significant bit of the signal will be transferred to
the drive. The preceding bits will be set to zero.
MG33MD22 - VLT

12-27 Primary Master

Range:
0 [0 - Controls the master's access to the process
*
4294967295 ] data. The value zero (0.0.0.0) means that
other masters can take control of the drive
immediately if the connection is lost or
closed. Setting an IP number means that
only a master with this value can establish
a connection for controlling the drive. In
systems with backup masters, this
parameter should be left to the value zero
(0.0.0.0).
12-28 Store Data Values
Option: Function:
This parameter activates a function that stores
all parameter values in the non-volatile
memory (EEPROM) thus retaining parameter
values at power-down.
The parameter returns to "Off".
[0] Off The store function is inactive.
*
[1] Store all All parameter value will be stored in the non-
set-ups volatile memory in all four set-ups.
12-29 Store Always
Option: Function:
Activates function that will always store received
parameter data in non-volatile memory (EEPROM).
[0] Off
*
[1] On
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Function: