Control Board; Figure 22. Dg1 Series Adjustable Frequency Drive - Eaton PowerXL DG1-323D7FB-C21C Installation Manual

Control Board

The main DG1 Series VFD consists of a main control board,
control I/O connections block and two slots for extra option boards.

Figure 22. DG1 Series Adjustable Frequency Drive

Fan Power Wire
STO
AI Mode Selection
Control I/O
Terminals
Removable
EMC Screw
Line Ground
Clamp Location
Line Ground
Clamp Location
Grounding
Strap Location
Control Wiring
All control I/O wiring must be segregated from line (mains)
●
and motor cabling
Control wiring shall be shielded twisted pairs to meet
●
EMC levels required by IEC/EN 61800-3 (2004)
ON
1
Line Side Motor
Chapter 6—Installation Requirements
Connect DSP Part
to Power Board
Keypad
Connect MCU Part
to Power Board
Battery (Standard)
RJ45 EtherNet/IP, BACnet,
IP Modbus TCP
Optional Card A
Optional Card B
RS-485 Terminating
Resistor
Removable
MOV Screw
Motor Ground
Clamp Location
Grounding
Strap Location
Run 240 Vac and +24 Vdc control I/O in separate conduit
●
Control I/O terminals must be tightened to 4.5 in-lb (0.5 Nm)
●
Wiring or ferrule size: 28~12 (Sol) AWG, 30~12 (Str) AWG,
●
2
or 0.2~2.5 mm
DG1 Series VFD MN040002EN—March 2014 www.eaton.com 37