1. OUTLINE
IMR01Y09-E3
4
Indication lamps
FAIL [Red]
•
When instrument abnormally:
Turns on
•
Communication environment setting mode by the switch:
Flashes
RUN [Green]
•
When normally:
Turns on
•
Self-diagnostic error:
Flashes slowly
•
Data collection just after the power is turned on: Flashes rapidly
NS or NET (Network status)
[Green/Red]
•
Network is operating normally, but communications have not yet
been established:
A green lamp flashes
•
Network is operating normally (communications established):
A green lamp turns on
•
I/O connection is timeout:
A red lamp flashes
•
A fatal communications error has occurred,
Network communications are not possible: A red lamp turns on
MS or MOD (Module status)
[Green/Red]
•
When DeviceNet communication is normal: A green lamp turns on
•
Controller communication error:
A green lamp flashes
•
Memory backup error:
A red lamp turns on
DeviceNet connector
COM. PORT
[Open-style or
Micro-style
connector
]
Connector for PLC (Master) connection
Switches
Node address setting switch
•
Set the node address for DeviceNet
•
Used for the PLC communication environment setting
DeviceNet communication
speed setting switch
•
Set the communication speed for DeviceNet
•
Used for the PLC communication environment setting
DIP switch
•
Set the communication speed for controller communication
•
Set the number of polling I/O communication for DeviceNet
Others
Terminal cover
Terminal covers above and below the COM-JH
Mounting bracket
•
Used for the DIN rail mounting
•
When panel mounted, two mounting brackets are required for the
upper and lower sides (one required for the upper side: separately
sold).
Terminal base
Part of the terminal and base of COM-JH
(There is the termination resistor setting switch in the inside of
terminal base)
Mainframe
Part of the mainframe of COM-JH
