C200HW-PRM21 Omron, C200HW-PRM21 Datasheet - Page 14

• Manufacturer Part Number: C200HW-PRM21
• Description: MASTER MODULE
• Manufacturer: Omron

Specifications of C200HW-PRM21

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Remote Programming and Monitoring
CX-Programmer connected via RS-232C, Peripheral or
Ethernet, can be used to program and monitor PLCs on the
Controller Link Network.
FINS Message Communications
Large volumes of data can be transferred between PLCs
and host computers whenever necessary. FINSGateway
software can be used to handle messages from applica-
tions without having to program FINS commands directly.
FINS commands can be sent between specific Nodes while
Data Link operations are ongoing.
Data Links
Data links automatically exchange data in preset areas
between nodes on a network. Efficient, large-capacity data
links can be flexibly created between PLCs and host com-
puters on the same network.
Automatic Data Link
Each node has a defined part of the shared memory that all
other nodes can read, but not write. In this way, all informa-
tion that needs to be shared is constantly updated and
available to all nodes on the network.
Node 1
Node 2
Node 3
Controller Link
1
FINS message
2
CX-Programmer
Industrial Networking and Communications
FINSGateway
3
RS-232C
Manual Data Link
Each “node” has an area of shared memory that it writes to.
If a node does not require the information from another
node, it simply does not “read” that memory area.
1:N Data Link Allocation
V1 Controller Link modules support 1:N Data Link alloca-
tion. 1:N Data Link allocations allow for the master node
(Node 1) to acquire data from all slave nodes (remaining
network nodes) on the network in a stack format from low-
est node number to the highest. This allows for only the
desired data windows within a node to be transferred onto
the master node data stack.
Controller Link: Control Network
Programmable Controller
CJ1
B-87