Technical Specifications
70
4.3. Output
characteristics
The four outputs are electromagnetic dry-contact reed relays. So electrical isolation from the PC case potential and
other outputs is provided.
Each output is represented by two terminals named O
n
A and O
n
B, where
n
is 1, 2, 3 or 4.
MIO
Dry-contact
reed relay
Output n
O
n
B
O
n
A
An output is active when O
n
A is connected to O
n
B (contact shorted). In these conditions, a current of 1A maximum
can flow, in any direction, through the contacts.
An output is inactive when O
n
A and O
n
B are not connected (contact opened). In these conditions, a voltage of 200 V
maximum can be sustained between the terminals.
The output state is displayed with 4 orange LEDs: a LED is lighted when the corresponding output is active.
The output 4 of the MIO module can be associated with a timer in order to be used as alarm or watchdog. At start up,
this association is done, unless AlarmConfig or WatchDogConfig is DISABLE. See electronic documentation.
Parameter
Maximum value
Switched current
0.5 A
Switched voltage
200 V
Switched power
10 W
Note:
The product of the switched current and the switched voltage cannot be greater than the switched power.
