Start-up manual COMPAX-M / -SService D/A monitor / override567.9.5 Service D/A monitor / overrideAssignment of X11 (not applicable for COMPAX 1000SL)Pin Assignment1 +24V2 Ground 24V3 Override for speed reduction4 Standard DA channel 2: 8 Bit, Ri=2.21kΩ;5 Standard DA channel 3: 8 Bit, Ri=2.21kΩ;6 Override; previous input for existing applicationsConnector: PhoenixMC1.5/7-ST-3.814 5 6 71 2 37 ScreenWith COMPAX 1000SL, the override input is on X19/13 (see Page 53),the Service D/A monitors on X17/1 und X17/2 (see Page 55).(not applicable for COMPAX 1000SL)X11/3X11/21KΩ10KΩ+5VGND100%0% 10KΩ100nFX11/610KΩOverride-SignalThe override input is read in a cycle of 100 ms.You can continue to use the previous override connection for current applications.X19/13X19/1410KΩ+5VGND100%0% 10KΩ100nFOverride-Signal1KΩThe override input is read in a cycle of 100 ms.Wiring of override with screened cables only7.9.6 Service D/A monitorThe service D/A monitor gives you the option of outputting internal measurementand intermediate parameters from COMPAX in the form of analogue voltage in therange of ±10V via X11 (X17 with COMPAX 1000SL) and visualizing these bymeans of an oscilloscope. This provides you with a capable aid for making the unitfunctions clear and qualifiable, especially during the start-up.This function (which is available in all units) provides you with two analogue outputchannels with a resolution of 8 bit and these are updated every 100 μs.OverrideconnectionOverride -Connection forCOMPAX1000SLNote:COMPAXCOMPAX 1000SL
