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ページを印刷する2. Set the APT's Mode Select switch.
• On an ARC156 CMnet, use the TTL
setting.
• On a legacy CMnet, use the 485 setting.
3. Connect the Access port of the APT to the
Access port of the module.
4. In SuperVision, define the connection type
on the Connections page. See Table 1.
Table 1. Connection Types
SuperVision
Type of
Gateway
Version
CMnet
Present?
3.0
any
2.6
ARC156
2.6
ARC156
2.6
legacy
Formatting the Module
If you are unable to communicate with a
module, you can, as a last resort, manually
format the module to try to restore
communication. Formatting the module
erases all memory, so you need to transfer
memory back to the module once it is
formatted.
1. Turn the module's power off.
2. Make sure the module is addressed
correctly.
3. Press and hold the Format button (see
Figure 2 on page 3 for location).
4. While continuing to hold the Format
button, turn the module's power on.
5. Continue to hold the button until the Error
LED flashes three times in sync with the
Run LED.
6. Release the Format button.
7. Transfer memory to the module. Refer to
"Transferring Memory" on page 6.
Revised 1/3/01 • UNI/59
Use Connection
Type
n/a
Access Port
yes
Direct Connect
no
Direct Network
n/a
Direct Network
LEDs
The UNI/59 module has LED indicators to
show the status of certain functions. Table 2
explains the Run and Error LED signals in
detail to assist troubleshooting.
Power - indicates power is being supplied to
the module.
CMnet Tx - lights when the module transmits
data over the CMnet.
CMnet Rx - lights when the module receives
data from the CMnet.
Unet receive - lights when the module
receives data from the Unet.
Unet transmit - lights when the module
transmits data to the Unet.
Diag receive - lights when the Diag Port
receives data.
Diag transmit - lights when the Diag Port
transmits data.
Table 2. LED Signals
Run LED
Error LED
2 flashes
Off
per second
2 flashes
1 flash, then
per second
pause
2 flashes
2 flashes,
per second
alternating
with Run LED
2 flashes
2 flashes, in
per second
sync with
Run LED,
then pause
2 flashes
3 flashes,
per second
then off
2 flashes
4 flashes,
per second
then pause
9
© 2001 Automated Logic Corporation
Condition
Normal
Normal, but module is
alone on the CMnet
Five minute auto-restart
delay after system error
Module is configured for a
different baud rate than the
rest of the network
segment
Module has just been
formatted
Two or more devices on
this network have the same
ARC156 network address