Device maps, Device maps -7, Status – KEYENCE DL-DN1 User Manual
Page 35: 2 i/o communication, Co mm u ni c a ting w ith t he fd -m h s er ie s
3-2 I/O Communication
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- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (FD-MH) -
The device map varies depending on the operating mode of the DL-DN1.
Access each device in a manner suitable for the selected operating mode.
"Current value (instantaneous flow rate)" (page 3-9)
"Rewrite setting value" (page 3-12)
Status
IN area
n: The first device number assigned to the DL-DN1
Status details
Device Maps
Device
(DEC)
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
n
Status
Reserved
Reserved
Reserved
Error ID
number
(MSB)
Error ID
number
Error ID
number
Error ID
number
Error ID
number
(LSB)
Error state Reserved
Sensor
ready
Error code
(MSB)
Error code Error code Error code
Error code
(LSB)
Name
Description
Reading range
Error status
An error occurred with the DL-DN1 or sensor amplifier, or the
DL-DN1 is not communicating properly with the sensor amplifier.
If an error exists, the error ID number and error code are stored.
0: No Error
1: Error
Sensor ready
The sensor amplifier has started and is ready.
0: Starting
1: Ready
Error ID number
The error ID number is stored in the range of bit 0 (LSB) to bit 4
(MSB).
Error code
The error code is stored in the range of bit 8 (LSB) to bit 12
(MSB).