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Product Configuration
The following lists the product configuration of the Q series serial communication modules.
Model Item name Quantity
QJ71C24N serial communication module or QJ71C24 serial
communication module
1
Terminal resistor   330    1/4 W   (for RS-422 communication)
2
QJ71C24N or QJ71C24
Terminal resistor   110    1/2 W   (for RS-485 communication)
2
QJ71C24N-R2 or
QJ71C24-R2
QJ71C24N-R2 serial communication module or QJ71C24-R2 serial
communication module
1
QJ71C24N-R4 serial communication module 1
RS-422/485 plug-in connector socket block 2
Terminal resistor   330    1/4 W   (for RS-422 communication)
4
Terminal resistor   110    1/2 W   (for RS-485 communication)
4
QJ71C24N-R4
Plate terminal (for connecting a braided shield cable) 4
SW2D5C-QSCU-E GX Configurator-SC Version 2 (1-license product)                  (CD-ROM) 1
SW2D5C-QSCU-EA GX Configurator-SC Version 2 (Multiple-license product)        (CD-ROM) 1