34
Wireless System
Modular Type
EX600-W Series
LED Display
No. LED name Function Color of LED Operation
1 PWR (V)
Power supply
voltage for
output (US2)
Green LED is ON.
Power supply voltage for output (US2) is normal.
Red LED
fl ashes.
Power supply voltage for output (US2) is abnormal.
(Indication only. The product can be operated. Applicable when
the output power supply voltage monitoring setting is enabled)
OFF Power supply for control and input (US1) is not supplied.
2 NS
EtherNet/IP™
connection
status
Green LED is ON.
EtherNet/IP™ communication is established.
Green LED fl ashes.
EtherNet/IP™ communication is not established.
Red LED fl ashes.
EtherNet/IP™ communication time out
Red LED is ON.
Duplicated IP addresses are detected.
OFF IP address not set
3 MS
Base module
system status
Green LED is ON.
Base module is normal.
Green LED fl ashes.
EtherNet/IP™ communication is not connected.
Red LED
fl ashes.
Restorable error is detected. (LED fl ashes when one
diagnostic information item or more is detected.)
·
Abnormal power supply voltage level for control and input (US1)
(Applicable when the control and input power supply voltage monitoring setting is enabled)
·
Excessive I/O setting inputs/outputs
·
Analogue I/O upper set limit exceeded
·
Analogue input range upper and lower limit exceeded
·
Abnormal number of remote connections
·
Error in communication between units
·
EX600 I/O unit detects diagnostic information
·
Valve diagnostic information detected
Red LED is ON.
Non-restorable error is detected. (e.g. Hardware failure)
OFF Power supply for control and input (US1) is not supplied.
4 W-SS
Radio wave
receiving intensity
(For communication
from remote to base)
Green LED is ON.
The received power level of all remotes is 3.
Green LED fl ashes. (1 Hz)
There are connected remotes with a received power level of 2.
Green LED fl ashes. (2 Hz)
There are connected remotes with a received power level of 1.
Red LED fl ashes.
No remotes are connected.
OFF The remote module is not registered.
5 W-NS
Wireless
communication
connection
status
Green LED is ON.
All remote modules are connected correctly.
Green LED fl ashes.
There are unconnected remote modules.
Red LED fl ashes.
All remote modules are unconnected.
Red LED
is ON.
All remote modules are unconnected.
(Non-restorable error in wireless communication)
Red/Green
Wireless communication connection is under construction. (Pairing)
Orange LED is ON.
Forced output mode
OFF The remote module is not registered.
6 W-MS
Remote module
connection
system status
Green LED is ON.
Remote module is normal.
Red LED
fl ashes.
Restorable error is detected. (LED fl ashes when one
diagnostic information item or more is detected.)
·
Abnormal power supply voltage level for control and input (US1)
·
Abnormal power supply voltage level for output (US2)
·
Excessive I/O setting inputs/outputs
·
Analogue I/O upper set limit exceeded
·
Analogue input range upper and lower limit exceeded
·
Error in communication between units
·
EX600 I/O unit detects diagnostic information
·
Valve diagnostic information detected
Red LED is ON.
Non-restorable error is detected. (e.g. Hardware failure)
OFF No remote modules are connected.
7
LINK/ACT1
LINK/ACT2
Communication
status of
EtherNet/IP™
ports 1 and 2
100 Mbps: Green
10 Mbps: Orange
Green LED is ON.
Link, No Activity (100 Mbps)
Green LED fl ashes.
Link, Activity (100 Mbps)
Orange LED is ON.
Link, No Activity (10 Mbps)
Orange LED fl ashes.
Link, Activity (10 Mbps)
Red LED is ON.
IP address has been duplicated.
OFF EtherNet/IP™ is not connected.
Base module
EtherNet/IP™ communication
specifi cations
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