Device maps, Device maps -18, Monitor mode – KEYENCE DL-PD1 User Manual
Page 42: Dl-pd1 (slot 0), 5 overview of profibus dp communication, Execu ting communi cat ion, Input
3-5
Overview of PROFIBUS DP Communication
3-18
- PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (GT2) -
Execu
ting Communi
cat
ion
3
Device maps
Monitor mode
In the monitor mode, the following functions can be performed.
•
Reading the control output to the sensor amplifiers:
•
External input request to the sensor amplifiers:
•
Reading the comparator value:
•
Reading the error status:
DL-PD1 (Slot 0)
Input
Octet
Bit
Function name
Description
Value
0
0
Reserved for system
-
-
1
Reserved for system
-
-
2
Comparator value property
Stores the comparator value status.
0: Normal
1: Disabled status
“----”, “FFFF”, or “-FFFF”
3
Reserved for system
-
-
4
Reserved for system
-
-
5
Sensor ready
It is output when PROFIBUS DP
communication is established.
0: Starting
1: Ready
6
Reserved for system
-
-
7
Error status
Stores the error status of the sensor
amplifiers.
"Types of error and error code"
0: No error occurred.
1: Error occurred.
1
0
External input response 1
Stores the external input response
to the sensor amplifier.
0: No input
1: Input reception
1
External input response 2
Stores the external input response
to the sensor amplifier.
0: No input
1: Input reception
2
External input response 3
Stores the external input response
to the sensor amplifier.
0: No input
1: Input reception
3
External input response 4
Stores the external input response
to the sensor amplifier.
0: No input
1: Input reception
4
Reserved for system
-
-
5
Reserved for system
-
-
6
Reserved for system
-
-
7
Reserved for system
-
-