Technical parameters

Values

Number of inputs

8/16/32

Input

Active wet contact（DC12V）or passive dry contact input

Communications

RS485 port（Modbus RTU protocol），two-core shielded line

Bus capacity

≤32

Switch incident resolution

Ability to distinguish between multiple contact successive changes:When any two contacts displacement interval is greater than 1
ms,Ability to distinguish between cells (less than 2ms) can be reflected in the SOE.

Signalling scanning speed

All channel scanning cycle time required is 1ms

Remote signaling debounce time

All channels use the same debounce time: 1ms (can be set)

number of sequence of events(SOE)

1600 Groups