ClearView IPD-81A Manual de inicio rápido - Página 10

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Figure 1-8

Figure 1-9

Mode A: Level application. Alarm output high and low level, alarm output is OC; it needs to increase

pull-up resistance externally to work normally. Max external pull-up level is 5V, max port current is

5mA. After external pull-up resistance is increased, the default of output signal is high level (external

pull-up voltage), and it switches to low level when there is alarm output (when the working current is

5mA, output voltage is less than 0.8V).

Mode B: Switch application. Alarm output is used to drive external circuit, max current is 30mA, max

voltage is 5V, it is advised to add a relay if it is beyond the value.