48
KX-TG2521BXT/KX-TGA251BXT
11.4. The Setting Method of JIG (Handset)
This section explains the PC setting to use command required in Check Point (Handset)(P.39).
<Preparation>
• Serial JIG cable: PQZZ1CD300E*
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG2521BX
Note:
*: If you have the JIG Cable for TCD500 series
(PQZZ1CD505E), change the following values of
resistance. Then you can use it as a JIG Cable for both
TCD300 and TCD500 series. (It is an upper compatible JIG
Cable.)
11.4.1. Connections
Connect the DC Power or Battery to BATT+ and BATT-.
Connect the JIG cable GND (black) to GND.
Connect the JIG cable UTX (yellow) to UTX and URX (red) to URX.
Note:
*: COM port names may vary depending on what your PC calls it.
Resistor Old value (kΩ)New value (kΩ)
R2 22 3.3
R3 22 3.3
R4 22 4.7
R7 4.7 10