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NTI AG / LinMot
7 Real Time Config Module
The structure of the real time config is shown in the following table. DO stands for data output and DI for data
input. The point of view for the definition of DO and DI is the Master.
Word number
DO
DI
1.
Parameter Channel Control
Parameter Channel Status
2.
Argument (meaning depends on
Cmd ID)
Argument (meaning depends on
Cmd ID)
3.
Argument (meaning depends on
Cmd ID)
Argument (meaning depends on
Cmd ID)
4.
Argument (meaning depends on
Cmd ID)
Argument (meaning depends on
Cmd ID)
Real Time Config Control
Parameter Command ID to be executed
Reserved
Command Count
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
The Parameter Channel Control is split in two parts:
·
Parameter Command ID to be executed (bits 8-15), see table Command ID
·
Command Count (bits 0-3)
Real Time Config Status
Parameter Status
Reserved
Command Count
Response
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
The Parameter Channel Status is split in two parts:
·
Parameter Status (bits 8-15), see table Parameter Status
·
Command Count Response (bits 0-3)
Command Count
A new command is only evaluated, if the value of the command count changes. In the easiest way bit 0 could
be toggled.
Parameter Command ID
This selects the command.
Possible Commands are:
Command ID
Description
00h
No Operation
Parameter Access
10h
Read ROM Value of Parameter by UPID
11h
Read RAM Value of Parameter by UPID
12h
Write ROM Value of Parameter by UPID
13h
Write RAM Value of Parameter by UPID
14h
Write RAM and ROM Value of Parameter by UPID
