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Using Tool Ports Section 2-3
2-3 Using Tool Ports
Tool ports are used to make EJ1 settings using the EST2-2C-MV3 CX-
Thermo Support Software.
The E58-CIFQ1 USB-Serial Conversion Cable is required to make the con-
nection.
2-3-1 Procedure
1,2,3... 1. Turn ON the power to the EJ1.
Note Do not connect the E58-CIFQ1 when power to the EJ1 is OFF. If
the Cable is connected when the power to the EJ1 is OFF, power
will be supplied from the computer and impose a load on the inter-
nal circuits of the EJ1.
2. Connect the Cable.
Connect the computer's USB port with the port A connector on the EJ1 us-
ing the Cable.
3. Install the driver.
A driver must be installed to use the Cable.
• When the Cable is connected with the computer, the OS will detect a
new device.
Follow the installation wizard instructions and install the driver.
Note For details on installation methods, refer to the user's manual for
the E58-CIFQ1 USB-Serial Conversion Cable.
4. Make the communications port settings.
The USB-Serial Conversion Cable is used to communicate with the COM
port of the computer.
Set the communications port (COM port) number to be used for the CX-
Thermo software to the COM port assigned to the Cable.
E58-CIFQ1
Computer
Port A connector
EDU Front Vie