1 Overview
1-2
Appearance and Part Names
The following shows the front view when the product is unpacked.
(An example of 3G3M1-AB001/AB002/AB004/AB007/A2001/A2002/A2004/A2007-ECT)
Open the terminal block cover to wire the main circuit terminal block and the control circuit terminal
block.
Relay output terminal block
Main circuit terminal block
1-6
USB connector
(Micro-B)
Terminal block cover
Control circuit terminal block A
Digital input sink/
source selector switch (SW1)
SINK
(Factory default)
Control circuit terminal block B
Auxiliary power supply input terminal
Safety input terminal block
Safety function selector switch (SW9)
ON
Control circuit terminal block C
M1 Series EtherCAT Type User's Manual (I670)
SOURCE
OFF