XW2Z-200J-B9 Omron, XW2Z-200J-B9 Datasheet - Page 172

• Manufacturer Part Number: XW2Z-200J-B9
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B9

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB9

5-2
Data Exchange between Modules
1. Cyclic refresh Exchanges data each
2. Synchronous
3. DM data
data refresh
transfer
Method
Data Exchange between Modules
Coordinator Module cycle.
Broadcasts data at a spec-
ified sync cycle.
Transfers large volumes of
data between a specified
Motion Control Module and
the Coordinator Module
when required.
Coordinator
Module
Sync Data
Link Bit
Area
Specified
DM Area
words
Cyclic
Refresh
Area
Outline
The three methods for data exchange between Coordinator and Motion Con-
trol Modules are outlined in the following table. These methods can be used
simultaneously.
Motion Control
Module #1
Sync Data
Link Bit
Area
Cyclic
Refresh
Area
2. Synchronous data refresh
3. DM data transfer
A Cyclic Refresh Area is allocated for each Motion Control Module in the
Coordinator Module.
Specified synchronous data is broadcast from each Motion Control Mod-
ule and the Coordinator Module. All other Modules receive and share the
data in the Synchronous Data Link Bit Area.
Data is transferred in the specified direction between the specified DM
Area words of a specified Motion Control Module and the specified DM
Area words of the Coordinator Module when the DM Write Request Bit
(A530.00) or DM Read Request Bit (A530.01) in the Auxiliary Area of the
Coordinator Module is turned ON.
1. Cyclic refresh
Motion Control
Module #2
Sync Data
Link Bit
Area
Cyclic
Refresh
Area
Motion Control
Module #3
Sync Data
Link Bit
Area
Specified
DM Area
words
Cyclic
Refresh
Area
Description
Motion Control
Module #4
Sync Data
Link Bit
Area
Cyclic
Refresh
Area
Section 5-2
145