optris CSlaser 2MH, Руководство оператора

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2.2 Electrical Specifications
Power Supply 5
–30 VDC
Current draw (laser) 45 mA @ 5 V
20 mA @ 12 V
12 mA @ 24 V
Aiming laser 635 nm, 1 mW, On/ Off via external switch (needs to be installed by user before start-up)
or software
Output/ analog 4
–20 mA current loop
Alarm output Programmable open collector output at RxD pin [0-30 V/ 500 mA]
Output impedance max. loop resistance 1000
Ω (in dependence on supply voltage)
Output/ digital uni-/ bidirectional, 9,6 kBaud, 0/3 V digital level
USB optional