4.3
USB port and SD card
slot
USB client port
SD card slot
42
Buttons
How to
3 s
•
After the system format is completed, the LED and
instrument functionality goes back to general behaviour.
Format the SD card
Activate the dual button functionality.
4 X
Press the Function button four times until the
LED starts flashing slowly:
3 s
•
After the SD card format is completed, the LED and
instrument functionality goes back to general behaviour.
Exit combined button functionality
•
OR
5 X
•
USB and SD Card Cover
Description
The GR30/GM30 has a USB port and an SD card slot.
Diagram
a
GR10_020
The USB client port can be used to:
connect the GR30/GM30 to a computer and access the GR30/GM30 web
•
interface and FTP server.
•
connect the GR30/GM30 to a CS10/CS15/CS20 field controller and access
the GR30/GM30 web interface.
Data is stored on a removeable SD card.
For more information on how to work with the SD card, refer to "7.3 Working
with the Memory Device"
☞
If no SD card is inserted, data storage is not possible.
Press and hold the Function button until the LED
flashes quickly to set all configured instrument set-
tings back to factory default values.
Press and hold the Function button until the LED
flashes quickly to format the SD card.
Use the button functionality as described above.
To return to normal instrument functionality, press
the Function button five times until all LEDs stop
flashing.
b
GR30/GM30 User Interface
SD card
a
USB client port
b
SD card slot