BT5k I/O information: I/O characteristics • Digital Output (O1, O2, O3 for BT-5000v2/BT-4000/BT-5000 and DO for BT6000) o Configuration: Non-isolated level detection, reference to ground o Active level: 1.6VDC to 30VDC o Inactive level: 0VDC to 1.3 VDC o Absolute minimum VDC: 0.3 VDC o Absolute maximum VDC: 33 VDC o Leakage IDC at 5VDC: 150 uADC • Digital Input (IGN, DI1, DI2, DI3, DI4 for BT-5000v2/BT-4000/BT-5000 and DI for BT-6000) o Configuration: Open collector, reference to ground o Absolute minimum VDC: 0.4 VDC (open circuit) o Absolute maximum VDC: 30 VDC (open circuit) o Absolute Maximum IDC: 500 mADC (Vce = 750 mVDC) • Analog Input (AI1, AI2, AI3 for BT-5000v2/BT-4600/BT-5600, AI1, AI2 for BT4200/BT-4400/BT-5200/BT-5400, DI for BT-6000) o Configuration: Non-isolated input, reference to ground o Resolution: 1024 (ADC 10-bit) o Range: 0-15V (0-5V for BT-4000/BT-5000) o Input low pass filter: < 500 Hz o Leakage IDC at 5VDC: 265.96 uADC TYPE