Microstep Website http://www.microstep.cc/eng
北京欣斯达特数字科技有限公司 Beijing Flourishing Start Digital Technology Co., Ltd
page: 29
Notice:
1. Controller’s emergent stop, pause and limit all connect normally open contact or
normally closed contact.
2. After turning on the controller, the state of automatically checking the start is the
controlling base.
3. If not connect external start switch, then corresponding start position should connect
to 24V ground (similar with normally closed contact) or connect nothing (similar normally
open contact).
10.2 Controller output principle
Control signal = 0 switch/relay switch on (+24V loop, low is valid, send signal)
Control signal = 1 switch/relay switch off (+24V no loop, cancel signal)
10.3 Input/output definition
10.3.1 DB25 input definition