KEYENCE CB-EP100 - Manual (Page 102)

- EtherNet/IP Network Unit CB-EP100 User’s Manual (LJ-V7000 Edition) -
3-4 Message Communication
3-78
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(5) Control input to a measuring instrument
Message communication implements control input such as auto zero and reset for
measuring instrument connected to the CB-EP100. Service code 4DH is used.
The following settings are required to use this object.
• Service Code
• Class ID
• Instance ID
• Attribute ID
• Service Data
Before executing control input, make sure that the measuring instrument
can execute control input. For the confirmation method, refer to LJ-V7000
Series User's Manual . After executing control input, confirm the successful
completion of the control input.
• Attribute IDs supported by the instance service 4DH (control input)
Processing performed by the instance service 4DH (control input) depends on the
selected attribute ID.
The table below describes the IDs that can be selected. (The instance ID is fixed
to 01H)
Attribute ID Name Description
Service
data
006EH
(110)
Trigger Indicates measurement trigger input. None
006FH
(111)
Auto-zero
Turns auto-zero ON/OFF. The auto-zero
reference value is the measurement value
when the auto-zero function is turned on. The
measurement values are updated every time
the auto-zero function is turned on. The
reference value is reset when the auto-zero
function is turned off. This function is enabled
only in high-performance mode.
Target OUT
information
*1
0070H
(112)
Timing
Turns timing input on or off. This function is
enabled only in high-performance mode. Target OUT
information
*1
0071H
(113)
Reset
Performs reset input. Reset input ON
⇒ OFF is
ignored. This function is enabled only in high-
performance mode.
Target OUT
information
*2
0072H
(114)
Memory clear
Clears the internal memory. The internal
memory is an area used for buffering profiles
in high-speed mode and used as a storage
buffer in high-performance operating mode.
None
0073H
(115)
Batch start
Indicates that batch measurements have
started.
None
0074H
(116)
Batch end
Indicates that batch measurements have
ended.
None
Point