KEYENCE DL-DN1 User Manual
Page 65
3-3 Explicit Messaging
3-37
- DeviceNet Compatible Network Unit DL-DN1 User's Manual -
3
Comm
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ica
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IB
Ser
ies
*12
By reading the "system parameter current state," the system parameters of the
sensor amplifier can be checked. The system parameters are comprised of the
settings of "judgment output/check output" polarity and analog output.
The "system parameter" attribute specifies the system parameters which are
set when the "system parameter set request" is executed by a motion com-
mand.
The values to be read or written are specified by translating them to binaries
and using ON or OFF in each bit of the binaries.
Assume the read data is "006":
Translating "6" to a binary number gives "0110".
*13
This command reads the execution result of the "tolerance tuning request", "2-
point tuning HIGH side 2nd request", or "2-point tuning LOW side 2nd request"
motion command whichever was last issued.
*14
This parameter works if "Bank switching method" is set to "button."
*15
These parameters are OFF only if data "0" is written and the wiring is config-
ured to turn off external input.
*16
When reading data from an amplifier unit in which the measurement mode is to
"dimension mode", the read range changes to "**.***" (0.000 to 99.999).
*17
A write control error results if data is rewritten to an expansion unit.
*18
In order to apply the settings of data category N x 10 +4 Data Nos. 76 to 79 to
the sensor amplifier, either Data No. 75 must be set to "1 (user setting)", or the
sensor amplifier operation buttons must be used to specify the "external input"
setting as "user setting".
*19
An ASCII character string is sent back in response data (4 bytes). The data
types is DINT.
For "IB-1", the response is "49422D31h".
*20
An ASCII character string is sent back in response data (16 bytes). The data
types is STRING.
For "IB-1000/1500", the response is "49422D313030302F3135303000000000h".
Bit
Setting details
0
0: NPN output
1: PNP output
3, 2, 1
000: Analog output OFF
001: 0 to 5 V
010: -5 to +5 V
011: 1 to 5 V
100: 4 to 20 mA
Reference
Bit 0: NPN output
0 1 1
Bit 3, 2, 1: 1 to 5 V
0