USB
mini-B
21
20
19
MI003032-E
ENGLISH 5/8
V
V
* Using the software
Easy Setup
6.0 ELECTRICAL CONNECTIONS
6.1 Terminals
11..40 Vdc
19..28 Vac
6.2 USB
USB port with mini-B plug-in for a easy PC
connection.
This port allows to use the Easy setup
configuration software to configure
the module or update firmware (free
download from www.seneca.it).
FAIL MODE ENABLED (see software Easy)
If there is no Modbus communication through all ports (port 1 RTU, port 2 RTU) for a time
greater than «timeout to start fail», it follows that:
- relay outputs switch, in the state configured on software Easy
- the LED PWR starts to blink, to signal the fail condition.
In this condition, if Modbus communication returns through at least one of the two ports,
the outputs remain at the previous state and the LED PWR returns in the status of
constant light.
6.1 Terminals
6.1 Terminals
6.1 Morsetti
6.2 USB
Summary of Contents for Z-4DI-2AI-2DO
Page 8: ...MI003032 E ENGLISH 8 8...
