W352-E1-06 Omron, W352-E1-06 Datasheet - Page 64

• Manufacturer Part Number: W352-E1-06
• Description: Product Manual
• Manufacturer: Omron

Unit Components
!
Caution
Baud Rate Setting
Output Hold Setting
Do not touch the Expansion I/O Unit Connecting Cable while the power is being
supplied in order to prevent any malfunction due to static electricity.
OFF
ON
OFF
ON
OFF
ON
MS
NS
Indi-
4. LED Indicators
5. Expansion I/O Unit Connecting Cable
6. Expansion Connector
Pin 1
Pin 4
ca-
tor
Connects the DeviceNet I/O Link Unit to the Expansion Connector on the
PC’s CPU Unit or another Expansion Unit. This cable cannot be removed.
Connects to another Expansion Unit or Expansion I/O Unit
Green ON
Red
---
Green ON
Red
---
Color
OFF
OFF
ON
ON
Clear outputs when a communications error occurs.
Retain outputs when a communications error occurs.
Pin 2
Flashing Device in
ON
Flashing Minor Fault
OFF
Flashing On-line, Not
ON
Flashing Non–fatal
OFF
Status
125 kbps
250 kbps
500 kbps
Do not set.
Output treatment for communications errors
DeviceNet baud rate
Device
Operational
Standby
Unrecover-
able Fault
No Power
On-line,
Connected.
Connected
Fatal Com-
munications
Error
communica-
tions error
Not
Powered/
Not On-Line
Definition
Normal operating status.
Reading switch settings.
Unit hardware error: Watchdog timer error
Switch settings incorrect, etc.
Power isn’t being supplied, waiting for
initial processing, or Unit is being reset.
Network is operating normally
(communications established)
Network is operating normally, but
communications are not yet established.
A fatal communications error has
occurred. Network communications are
not possible. Check for a node address
duplication or Bus Off error.
Communications timeout or
communications error for some of the
slaves.
Checking for node address duplication on
the master, switch settings are incorrect,
or the power supply is OFF.
500 m max.
250 m max.
100 m max.
length (reference value)
Max. transmission path
Meaning
Section 2-2
45