Control Registers (Cr); Table Of Control Registers - Delta DVPSCM Series Operation Manual

4. Control Registers (CR)

4.1 Table of Control Registers

CR# Attribute
0 R Model code
1 R Firmware version
2
Group number triggered by
3 R/W
COM1 UD Link
Reference address of the data
4 R/W
senT through COM1 in UD
Link
Reference address of the data
5 R/W received through COM1 in UD
Link
6
Group number triggered by
7 R/W
COM2 UD Link
Reference address of the data
8 R/W
sent through COM2 in UD Link
Reference address of the data
9 R/W
received through COM2 in UD
Link
10 R Module status
11~19 R Error Flag
20~27 R UD Link status
28~29
Triggering the UD Link
30 R/W
sequence
Triggering the data exchange
31 R/W through COM1 to read bits or
words
Triggering the data exchange
32 R/W through COM2 to read bits or
words.
Triggering the data exchange
33 R/W through COM1 to write bits or
words.
Triggering the data exchange
34 R/W through COM2 to write bits or
words.
Selecting the "reading bits
35~36 R/W
through COM1" checkbox
Selecting the "reading words
37~38 R/W
through COM1" checkbox
DVP-PLC Operation Manual
Communication Module DVPSCM12/52-SL
Name of the register Description
The code is set up by the system.
Model code of DVPSCM12-SL=H'4041
Model code of DVPSCM52-SL=H'4042
The firmware version is displayed in a hexadecimal value.
For example, H'0100 indicates that the firmware version is
V1.00.
Reserved
The group number triggered by COM1 UD Link
It is used when COM1 UD Link chooses "Base+Offset".
"Reference data register+Offset" defines the actual source
device for the data sending.
It is used when COM1 UD Link chooses "Base+Offset".
"Reference data register+Offset" defines the actual source
device for the data receiving.
Reserved
The Group number triggered by COM2 UD Link
It is used when COM2 UD Link chooses "Base+Offset".
"Reference data register+Offset" defines the actual source
device for the data sending.
It is used when COM2 UD Link chooses "Base+Offset".
"Reference data register+Offset" defines the actual source
device for the data receiving.
RUN or STOP
The flag for an error in the module
The execution status of UD Link
Reserved
0: Not triggered,
1~254: Number of times the UD Link sequence is
triggered
255: Always triggered
High byte: bit; Low byte: word
0: Not triggered; 1: Triggered once; 2: Always triggered
High byte: bit; Low byte: word
0: Not triggered; 1: Triggered once; 2: Always triggered
High byte: bit; Low byte: word
0: Not triggered; 1: Triggered once; 2: Always triggered
High byte: bit; Low byte: word
0: Not triggered; 1: Triggered once; 2: Always triggered
Bit = 0: Disabling the function of reading bits through
COM1.
Bit = 1: Enabling the function of reading bits through
COM1.
Bit = 0: Disabling the function of reading words through
COM1.
Bit = 1: Enabling the function of reading words through
COM1.
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