INVT Goodrive350-19 Series - Page 488

Goodrive350-19 series VFD Extension cards
-481-
Indicator
No.
Name
Function
LED3
Power
indicator
This indicator is on after the control board feeds power to the
PG card.
EC-PG507-12 can work in combination with multiple types of incremental encoders through various
external wiring modes, which are similar to the wiring modes of EC-PG505-12.
EC-PG507-12 terminals are described as follows:
Signal
Port
Terminal function
PE
Protective earth
terminal
Connected to the ground to enhance anti-interference
performance.
PWR
Encoder power
Voltage: 5V/12V ± 5%
Max. current: 150 mA
The voltage class can be selected through SW1,
depending on the encoder voltage class.
(PGND is the isolation power ground.)
PGND
A1+
Encoder
interface
1. Supporting push-pull interfaces of 5 V/12 V
2. Supporting open collector interfaces of 5 V/12 V
3. Supporting differential interfaces of 5 V
4. Response frequency: 400 kHz
5. Support the encoder cable length of up to 50 m
A1-
B1+
B1-
Z1+
Z1-
A.6.6 24V simplified incremental PG card (EC-PG507-24)
The terminals are arranged as follows:
PE
A1+
B1+
Z1+
PWR
PGND
A1-
B1-
Z1-
PGND