Programmable Expansion Card (Ec-Pc502-00) - INVT Goodrive350 Series Operation Manual

Goodrive350 series high-performance multifunction VFD
Category
Relay output
Terminal S5
Terminal S6
Terminal S7
Terminal S8
（Externally connected
temperature resistor)
A.5 Programmable expansion card (EC-PC502-00)
SW1 is the start/stop switch of the programmable expansion card. CN1 contains terminals PE, 485-,
Symbol Name
Contact A of NO
RO3A
relay 3
Contact C of NO
RO3C
relay 3
Contact A of NO
RO4A
relay 4
Contact C of NO
RO4C
relay 4
S5
S6
S7
S8
COM
PW
+24V
PE
PT1+
PT2+
PT-
PE
Figure A-6 Control circuit wiring of IO expansion card 2
RO3 relay output. RO3A: NO; RO3C:
common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
RO4 relay output. RO4A: NO; RO4C:
common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
Expansion card
Temperature input
-344-
Expansion cards
Function
RO3A
Output of relay 3
RO3C
RO4A
Output of relay 4
RO4C