Devicenet Compatible Module Specifications - Omron SCARA YRC Series User Manual

5. DeviceNet compatible module specifications

Model
Spec. Item
Controller model
Conforms to DeviceNet
specification
Device Profile Name
Number of channels used *1)
MAC ID setting
Transmission speed setting
Communication data *2)
DeviceNet I/O points *3)
(48 bytes or 4 bytes selectable)
Parallel external I/O
Network Topology
Monitor LED
*1) One channel uses 16 bits (2 bytes).
*2) The explicit message function is not supported by the controller.
*3) Controller's I/O update intervals are 10ms at shortest, but actual I/O update intervals change depending on the update time for
the master station.
*4) When thick cables are used. Distance will be short if a thin cable is used or thin and thick cables are used.
CAUTION
• FOR THE NAMEs AND DEsCRIPTION OF WORD AND BIT INPUT/OUTPUT sIGNALs,
REFER TO THE TABLEs sHOWN IN "1. PROFILE" AND 2. DETAILs OF INPUT/ OUTPUT
sIGNALs" IN THIs CHAPTER.
• THE sPECIFICATIONs AND APPEARANCE ARE sUBJECT TO CHANGE WITHOUT
PRIOR NOTICE.
5. DeviceNet compatible module specifications
YRC robot controller
volume 1 Release 2.0
volume 2 Release 2.0
Generic Device (Device Type Number 0)
When IO size is "Large" : Input/output 24 channels each
When IO size is "small" : Input/output 2 channels each
0 to 63 (set with rotary switch on board)
500k/250k/125kbps (set with rotary switch on board)
Predefined Master/slave Connection set
Dynamic Connections supported (UCMM)
Fragmented Explicit Messaging Implemented
byte 0-3
byte 4-31
Input
(Total 48 bytes)
byte 32-33
byte 34-47
byte 0-3
byte 4-31
Output
(Total 48 bytes)
byte 32-33
byte 34-47
Input byte 0-1
(Total 4 bytes) byte 2-3
Output byte 0-1
(Total 4 bytes) byte 2-3
The master module and up to four ports can be controlled regardless of the robot program by
using the pseudoserialization function.
Maximum Trunk
Distance *4)
500kbps 100m
250kbps 250m
125kbps 500m
Ms (Module status), Ns (Network status)
DeviceNet Unit
: Group Only 2 server
: No
: Yes
Dedicated word input
General purpose word input
Dedicated bit input
General-purpose bit input
Dedicated word input
General purpose word input
Dedicated bit output
General-purpose bit output
Dedicated bit input
General-purpose bit input
Dedicated bit output
General-purpose bit output
Maximum Drop Cumulative Drop
Length Length
6m or less 39m or less
6m or less 78m or less
6m or less 156m or less
Chapter
5
: 2 words
: 14 words
: 16 points
: 96 points
: 2 words
: 14 words
: 16 points
: 96 points
: 16 points
: 16 points
: 16 points
: 16 points
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