6.
Set the voltage for the PG encoder power supply using jumper CN3 located on the
option. Position the jumper as shown in
NOTICE: The positioning of jumper CN3 selects the PG encoder power supply voltage (5.5 V or 12 V).
Select the voltage level for the PG encoder connected to the option and motor. If the wrong voltage is
selected, the PG encoder may not operate properly or may become damaged as a result.
Table 2 Setting the PG Encoder Power Supply Voltage (IP) with Jumper CN3
Voltage Level
Jumper CN3 Position
YASKAWA ELECTRIC TOBP C730600 37C 1000-Series Option PG-X3 Installation Manual
5.5 V ± 5% (default)
5.5 V 12 V
CN3
5 Installation Procedure
Table 2
to select the voltage level.
12.0 V ± 5%
5.5 V 12 V
CN3
21