KEYENCE DL-PD1 - Manual (Page 50)

3-26 - PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (GT2) -
Execu
ting Communi
cat
ion
3
3-6
DP-V1 Service
Setting the DL-PD1 or sensor amplifier connected to DL-PD1 and reading/writing the
status of them are possible via the acyclic communication of the DP-V1 service. Specify
the target sensor amplifier and data for reading/writing by using the slot number and
index.
When the DL-PD1 operation mode is the I/O mode, the DP-V1 service can be used only
when the master is Class2. When the DL-PD1 operation mode is the monitor mode, the
DP-V1 service can be used with Class1 master or Class2 master.
"Operation mode of DL-PD1" (page 3-6)
For sensor amplifier function details, refer to the User's Manual of each sensor amplifier.
This can control multiple sensor amplifiers en bloc or read the statuses of sensor
amplifiers. (Smart access function)
DL-PD1 index (Slot 0)
Index
(DEC)
Function name Description
Data
type
Attribute Value
0 Key lock
The sensor amplifier enters
the key lock state. 2byte
WORD
W
bit0 : Reserved for system
bit1 : Slot 1
:
bit15 : Slot 15
1 Key unlock
The key lock of the sensor
amplifier is canceled. 2byte
WORD
W
bit0 : Reserved for system
bit1 : Slot 1
:
bit15 : Slot 15
2
Power saving function
(ECO) The sensor amplifier enters
the eco mode. 2byte
WORD
W
bit0 : Reserved for system
bit1 : Slot 1
:
bit15 : Slot 15
3
Power saving function
(ECO) cancel The eco mode of the sensor
amplifier is canceled. 2byte
WORD
W
bit0 : Reserved for system
bit1 : Slot 1
:
bit15 : Slot 15
4 to 14 Reserved for system
15 Initialization request
Initializes the sensor
amplifier. 2byte
WORD
W
bit0 : Reserved for system
bit1 : Slot 1
:
bit15 : Slot 15
16 to 31 Reserved for system
32 DL-PD1 error state
Stores the DL-PD1 error
status.
" Types of error and error
code" (page 4-3)
2byte
WORD
R
bit0-4: Error code
bit5-15: 0 (Fixed)
33
Number of connectable
units
Stores the number of sensor
amplifiers connected to the
DL-PD1.
2byte
INT
R 0 to 15
34 to 63 Reserved for system - - - -