Omron E3X-CIF11, Руководство по эксплуатации

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Explicit Message Communications Section 2-6
2-6-3 WRITE Command
The WRITE command is used to write data to the Fiber Amplifier Sensor
Communication Unit or the Sensors connected to it. When an OMRON mas-
ter is used, the formats of the command and response blocks are as follows:
Command Block
Response Block Normal Format
Error Format
List of WRITE
Commands
The following table lists the explicit message WRITE commands.
Destination
node
address
Service
Code
Class ID Instance ID
Attribute ID Write data
2 bytes 1 byte 2 bytes
2 bytes
10 (fixed)
1 byte
1 byte
Number of received
bytes
0002 (fixed)
2 bytes 1 byte 1 byte
Destination
node
address
90 (fixed)
Service
Code
Number of
received bytes
Destination
node
address
Service Code
Error Code
94 (fixed)
0004
2 bytes 1 byte 1 byte 2 bytes
Explicit message Function Command
Class
ID
Instance
ID
Attribute
ID
Write Threshold Set-
ting Specifies the unit number as
the instance ID and writes
threshold value. 009C Unit
number 11
Write Basic Settings Specifies the unit number as
the instance ID and writes
basic settings. 009C Unit
number 12
Write Timer Setting Specifies the unit number as
the instance ID and writes
timer. 009C Unit
number 13
Write Hysteresis
Width Specifies the unit number as
the instance ID and writes hys-
teresis width. 009C Unit
number 16
Write Custom Flags Specifies the unit number as
the instance ID and writes
Custom Flags. 009C Unit
number 17
Write Special Flags Specifies the unit number as
the instance ID and writes
Special Flags. 009C Unit
number 1C
Write Number of Sen-
sors Writes the number of Sensors
connected. 009C 0000 30
Write Number of Light
Level Monitor Units Writes the number of Units
monitoring incident light levels. 009D 0000 31