12
NT311 ETH
NT311 ETH
ELECTRICAL CONNECTIONS
1
2
3
4
1MN0196 REV. 0
Output relay with contacts of 10A-250Vca-res COS
Ф
=1.
COS
Ф
=1.
RELAYS CONNECTION EXAMPLE
1)
Relays (AUX-ALARM-TRIP-FAULT)
4)
Sensor digital input TPU B1-B2-B3-B4
2)
85-260Vcc-ca 50/60Hz power supply.
5)
Modbus TCP / IP ETH0 Ethernet port
3)
Door contact input Door1 and Door2
Note: image of relay contacts in non-alarm condition except for the FAULT relay, which switches: contacts 9-11 closed (NO)
contacts 10-11 open (NC). Read the alarms paragraph p. 13
and see image fault contact switching.
1MN0199 REV. 0
EXAMPLE DOORS CONNECTION
TPU SENSOR CONNECTION EXAMPLE
5
INDICATION
AUDIBLE AND VISUAL
ALARM CONDITION
Attention!
For the TPU sensor control unit connection,
see the TPU sensor connection notes on
page 9.
