70
98-0156 Rev G
11
IFU – Updating Mitsubishi FX3G PLC Software with the FX3G-EEPROM-32L
Module
(IFU # 98-9078A)
BACKGROUND:
The Mitsubishi FX3G-EEPROM-32L module offers a means of updating the Mitsubishi FX3G
PLC software without the need of a PC, programming cabling or special software.
PROCEDURE FOR SOFTWARE UPDATING:
WARNING: This procedure requires that the electrical panel door be open while power
is on. Always use caution while working in live electrical panels.
Refer to the ‘NAMES AND FUNCTIONS OF PARTS’ section of this document for pictorial
references.
1.
Navigate to the unit’s SOFTWARE VERSIONS HMI screen. Write down current PLC software
version.
•
MediQA:
CALIBRATION MENU (Password Required)
SYSTEM – “SYSTEM VERSION”
•
Heatsan:
CURRENT SETUP (Password Required)
SYSTEM SETUP
FACTORY SETUP
NEXT PAGE (until FACTORY SETUP PAGE 5 is reached)
SOFTWARE VERSIONS – “PLC”
2.
Turn the panel power OFF via the power disconnect switch.
3.
Verify that the PLC Power Status LED is OFF.
4.
Place the PLC RUN/STOP switch in the STOP position.
5.
Remove plastic cover from expansion board on the PLC.
6.
Gently install the FX3G-EEPROM-32L module into the Optional Equipment Connector.
7.
With the electrical panel door open, turn the panel power ON.
8.
Verify that the PLC Power Status LED is ON.
9.
Verify the PLC Run Status LED is OFF.
10.
Raise the FX3G-EEPROM-32L module’s front cover.
11.
Press the [WR] key one time. The [WR] LED will illuminate.
12.
Press the [WR] key again. The [WR] LED will blink. Writing is executing. Depending on
program size, the program writing can take several seconds to complete. The [WR] LED will
blink as long as data is written. When the [WR] LED stops blinking the writing is complete.
13.
When writing is complete, turn the panel power OFF.
14.
Verify that the PLC Power Status LED is OFF.
Содержание Heatsan 00HS208
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