XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 114

• Manufacturer Part Number: XW2Z-070T-1
• Description: Special Nissan
• Manufacturer: Omron
• Series: XW2Zr
• Type: DB09r

Specifications of XW2Z-070T-1

• 1st Connector: Plug, Male Pins
• 2nd Connector: Plug, Male Pins
• Number Of Positions: 9
• Length: 2.3' (701.0mm)
• Color: Beige, Individual (Round)
• Usage: Communication
• Contact Finish: Gold
• Contact Finish Thickness: 15µin (0.38µm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z070T1

Explicit Message List
7-3-2
READ BYTE DATA
102
Explicit Message Communications
Command and Response Formats
Note
1. When sending explicit message commands, the range of data specified by
2. Use the READ BYTE DATA and WRITE BYTE DATA commands when
3. The number of bytes occupied by the “Class ID” and “Instance ID” param-
Reads the specified node’s data in byte-units from the DeviceNet Master.
When word data is being read, the leftmost byte is read before the rightmost
byte. Up to 200 bytes can be read at one time.
Command Format
READ BYTE DATA
WRITE BYTE DATA
READ WORD DATA
WRITE WORD DATA
ERROR RESPONSE
Explicit message
the data area, starting address, and number of bytes must not exceed the
range of the CPM2B-S data area.
sending explicit message commands from an OMRON DeviceNet Master.
Use the READ WORD DATA and WRITE WORD DATA commands when
sending explicit message commands from another company’s DeviceNet
Master.
eters varies from Master to Master. These parameters are specified in 2
bytes (4 digits) in commands sent from OMRON DeviceNet Masters. (CV-
series PCs use the CMND instruction and C200HX/HG/HE PCs use the
IOWR instruction.)
Destination node number
Reads the specified node’s data in byte-units from
the DeviceNet Master. When word data is being
read, the leftmost byte is read before the rightmost
byte. Up to 200 bytes can be read at one time.
Writes data from the DeviceNet Master to the speci-
fied node’s data area in byte-units. When word data
is being written, the leftmost byte is written before
the rightmost byte. Up to 200 bytes can be written at
one time.
Reads the specified node’s data in word-units (two-
byte units) from the DeviceNet Master. When word
data is being read, the leftmost byte is read before
the rightmost byte. Up to 100 words can be read at
one time.
Writes data from the DeviceNet Master to the speci-
fied node’s data area in word-units (two-byte units).
When word data is being written, the leftmost byte is
written before the rightmost byte. Up to 100 words
can be written at one time.
The CPM2B-S returns an error response when
there is an error in the explicit message command
sent from the DeviceNet Master.
Service code
Class ID
Instance ID
Address L
Function
Address H
Number of bytes
Section 7-3
102
104
105
106
108
Page