13/60
I/O connectors
No. Terminal
symbol
Signal
No. Terminal
symbol
Signal
①
R11
ALM2 alarm contact
output (N.O.)
③
R11
Fault alarm contact output
(N.O.)
R14
R14
②
R21
ALM1 alarm contact
output (N.O.)
④
R21
Buzzer contact output
(N.O.)
R24
R24
Unused
terminals
Unused
terminals
①
②
③
④
Enlarged
view
Enlarged
view