Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
Digital inputs for all PCD2.H32x modules per axis Number of inputs1)1 reference input “REF” 2 limit switch inputs “LS1 / LS2” 1) 2) 1 synchronization input “SI” 24 VDC (6 to 32 VDC) smoothed, permitted ripple max. 10 % -30 … +5 V +15 … +32 V 7 mA (typically) electrically connected 300 µsInput voltage"Low" range "High" range Input current at 24 VDC Switching type Reaction time 1) reference and limit switches. For this reason, these inputs work in sink mode (negative logic, i.e. LED = on when 0 V at input). 2)For safety reasons, normally-closed (NC) or PNP sensors should be used for theThe synchronization input works in source mode (positive logic)6Digital outputs for all PCD2.H32x modulesAxis 1 SO Uext 6 … 32 VDCOutputs Supply Uext (typically 24 VDC) I out Voltage drop at 500 mA Short circuit protection Electrical isolation 1)5 … 500 mA < 0.3 V Yes 1) NoThe short circuit current is restricted to max. 1.6 AAxis 2 SO Uext 6 … 32 VDC5 … 500 mA < 0.3 V Yes 1) No