KE600 Inverter Extension Card
187
NOTE
The signal cables of injection card should be wired separately with the power supply
cables, it is forbidden to wire them in parallel.
To avoid the signals are interfered, please use shielded cables to connect the
signals.
The shield layer of signal cables should connect with the ground (like PE terminal of
inverter), and it should be single-end earthed, to avoid the signals are interfered.
10.2 PG Card
10.2.1 Introduction of PG card
KE600 series inverter is compatible with close-loop vector control mode. Under the close-loop vector
control mode, the PG card is necessary (optional).
At present, KE600 is compatible with two kinds of PG cards; they connect with J6 on the control board.
Table 10.2 lists the brief technical specification of PG card.
Figure 10.2 shows the outline dimension of PG card, the unit is mm.
Name
Input signal type
power
Frequency dividing output
OC PG card
Open collector signal
+15V
Yes
Differential PG card
Differential signal
+5V
Yes
Table 10-2 Specification of PG card
Differential PG card OC PG card
Figure 10-2 Outline dimension of PG card
10.2.2 Description of terminals on PG card
OC PG card
Model: KE600-PG-01
Wiring Interface: terminal block CN1
Wire gauge: 16-26AWG
Maximum speed: 100kHz
Terminal mark
Description
A
Connect with encoder output A signal
B
Connect with encoder output B signal
