Vers. No. 1.050 Released: 2/12/20114 Connection → Q.brixx A109: Connecting I/O and outputsFig. 4-52 D109, digital input and output, Plug 1.The digital input is active (high level) when the applied signalvoltage lies above the (programmable) threshold.Possible combinations of contact assignments for the inputs areshown in the following table; refer also to the block diagrams formodule D101, Page 66.1) e.g. counter with additional input for counting directionor 2-phase counter signals or frequency measurementwith direction detection (torque transducers)2) e.g. counter with additional inputs for counting direction,zero reference and reset/enable for zero reference4.12.2 Analog output, Plug 2The analog outputs on Plug 2 supply voltage or current. Selectionis made via software.Fig. 4-53 A109, output of voltage or current, Plug 2.6 7 8 9Status Status Status StatusStatus Status 2-channel signal1)2-channel signal1) 2-channel signal1)4-channel signal 2)Input OutputDin Dout6, 7, 8, 9+V10 (0V)110 (0V)2, 3, 4, 5+VU3, 5, 7, 9 (+)4, 6, 8, 10 (–)I3, 5, 7, 9 (+)4, 6, 8, 10 (–)
