Troubleshooting Using Indicators; Using The Run, Err And Ins Indicators - Omron SYSMAC 3G8F7-CLK13-E Operation Manual

Troubleshooting Using Indicators

9-1

Troubleshooting Using Indicators

Optical Ring System
(H-PCF Cable and GI Cable)
Note
9-1-1

Using the RUN, ERR and INS Indicators

Note
Indicators Error
history
RUN ERR INS
Lit Not lit Lit ---
Not lit Lit --- ---
138
This section describes the errors shown by the Controller Link Support Board
indicators and possible remedies.
Name Status
RUN Lit The Board is operating normally.
ERR Lit An error has occurred.
INS Lit Participating in network.
LNK Lit Sending data link (participating in data link)
Flashing Error in the data link table settings.
PS) Lit Backup power supply is ON.
TER Lit Terminating resistance switch is ON (resistance is connected).
1. The P/S indicator is mounted to the Optical Ring Units only.
2. The TER indicator is mounted to the Wired Units only.
The Controller Link Support Board's RUN, ERR, and INS indicators can be
used to check whether Controller Link Support Board startup and Network
participation are operating normally.
Be sure to turn OFF the power to the computer before performing any of the
following.
• Disconnecting the Board or connectors.
• Securing Board or connectors.
• Setting hardware switches.
Probable cause
Unit operating normally; Network partici-
pation normal.
The Controller Link Support Board is
faulty.
The setting of the Wired Network 62 Node
Enable Bit (i.e., the Max Node Number set
) is not set correctly.
62 option
The Wired Network 62 Node Enable Bit is
ON (i.e., the Max Node Number set 62
) and the node
option is selected
address set for the local node is larger
than the maximum node address
backed up in EEPROM in the Board.
Wired System
Description
Probable remedy
---
If the ERC indicator still lights when the
Board is mounted on another computer,
replace the Controller Link Support Board.
Select the Max Node Number set 62
option in the driver properties and restart
CLKPCI_UNIT.
Set the node address temporarily to 32 or
less, join the network, and change the
maximum node address to 62 in the net-
work parameters using the CX-Net or the
FinsGateway manually set data link set-
ting program. Once this has been done,
set the node address to the desired value.
Section 9-1