FOR-A MFR-3000 User Manual

41
2-7. MFR-GPI
2-7-1. Front Panel
No.
Item
Description
A
POWER
Displays the power status.
► See the table below for details on indications.
B
BUSY
Displays the flash memory writing status of backup settings.
► See the table below for details on indications.
C
GPI
When the GPI function is assigned using the Web-based Control, the
LED lights green. The LED remains unlit when there is no assignment.
D
SERIAL 1-4
When a serial port is assigned using the Web-based Control, the LED
lights green. The LED remains unlit when there is no assignment.
E
RESET
Used to re-initialize the GPI unit.
 Color indications on the MFR-GUI front panel
LED Color
LED
Green
Red
Orange
POWER
Normal
Power alarm
BUSY
Normal processing
Writing to flash
memory
* POWER LED lights red if the unit is turned on but is unconnected to a network.
IMPORTANT
After finishing settings, do not power OFF the unit while BUSY LED is lit orange,
since the system is writing to Flash. (It takes about two minutes at max.)
POWER BUSY GPI 1 2 3 4
SERIAL
RESET
MFR-GPI
GPI UNIT
A
B
D
E
C

FOR-A MFR-3000 Specifications

General

Brand	FOR-A
Model	MFR-3000
Category	Switch
Language	English