INVT Goodrive350 Series Operation Manual page 354

Goodrive350 series high-performance multifunction VFD
485+, GND, AI1, and AO1, and a selection jumper resides on the next. "AI" and "AV" are the current
type input selection and voltage type input selection of AI1, and they can be selected through J2.
"AIO" and "AVO" are the current type output selection and voltage type output selection of AO1, and
they can be selected through J5. "120" indicates 120Ω terminal resistor, and it can connect to J1. By
default, J1 connects to NC, J2 to AV, and J5 to AVO.
The terminals are arranged as follows.
PE 485- 485+
COM
PW
Indicator definition
Indicator
LED1
LED3
LED4 ERR fault indicator (red)
LED5
LED6 RUN status indicator (green)
The EC-PC502-00 programmable expansion card can replace some micro PLC applications. It
adopts the global mainstream development environment PLC, supporting the instruction language
(IL), ladder diagram (LD), and sequential function chart (SFC). It provides a user program storage
space of 16K steps and data storage space of 8K words, and supports saving data of 1K words at
power failure, which facilitate customers' secondary development and meets the customization
requirements.
The EC-PC502-00 programmable expansion card provides six digital inputs, 2 relay outputs, 1 analog
input, 1 analog output, 1 RS485 communication channel (supports master/slave switchover). It is
user-friendly, providing relay outputs through European-style screw terminals and other inputs and
outputs through spring terminals.
GND AI1
COM PS1
24V PS4
Name
PWR power indicator
(green)
COMM communication
indicator (green)
PWR power indicator
(green)
AO1
PS2 PS3
PS5 PS6
The indicator is on when the expansion card is
powered on.
This indicator is on when the expansion card is
establishing a connection with the control board;
it blinks periodically after the expansion card is
properly connected to the control board (the period
is 1s, on for 0.5s, and off for the other 0.5s);
and it is off when the expansion card is
disconnected from the control board.
Blinks: an error occurs (the period is 1s, on for 0.5s,
and off for the other 0.5s), and the error type can be
queries through the upper computer Auto Station;
Off: no fault.
The indicator is on when the expansion card is
powered on.
On: PLC program is running
Off: PLC program stops
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Expansion cards
PRO1A PRO1C
PRO2A PRO2C
Description