Rockwell-automation MAO04NND Analogue Output Module User Manual

Triguard SC300E MAO04NND Analogue Output Module (MAO04NND) Issue 1October 2005 INTRODUCTION PURPOSE The 4-Channel Analogue Output Module MAO04NND (Fig

10MAO04NNDOctrober2005–Issue 1Triguard SC300EVoting operates so that the LFD deviations do not appear on the combined output. If a fault causes health

MAO04NNDOctober2005–Issue 111Triguard SC300E MAO04NND Analogue Output Module Figure 2-2 Analogue output section -Schematic block diagram Analogue outp

12MAO04NNDOctrober2005–Issue 1Triguard SC300ECommon interface The three discrete control circuits in the common interface (A, B, and C) (Figure 2-3 )

MAO04NNDOctober2005–Issue 113Triguard SC300E MAO04NND Analogue Output Module Figure 2-3 Common interface -Block diagram

14MAO04NNDOctrober2005–Issue 1Triguard SC300ESUPPLEMENTARY INFORMATION Connector J1 is the I/O bus. Field output connectors J2 and J3 are in parallel.

MAO04NNDOctober2005–Issue 115Triguard SC300E MAO04NND Analogue Output Module SERVICING SCOPE Repair is by module replacement. Faulty modules are not r

16MAO04NNDOctrober2005–Issue 1Triguard SC300EREMOVAL AND REPLACEMENT CAUTION 4Failure to take the faulty module off-line before removing it from the c

MAO04NNDOctober2005–Issue 117Triguard SC300E MAO04NND Analogue Output Module 2. Operate the On/Off Line Request switch on the new module. Ascertain th

18MAO04NNDOctrober2005–Issue 1Triguard SC300ESERVICE SUPPORT SPARES Spare parts and technical advice can be obtained from your local area offices.

2MAO04NNDOctrober2005–Issue 1Triguard SC300E

MAO04NNDOctober2005–Issue 13Triguard SC300E MAO04NND Analogue Output Module Figure 1-1 General view and front panel detail Mechanical coding Block (Up

4MAO04NNDOctrober2005–Issue 1Triguard SC300ESPECIFICATION Model MAO04NND Channels 4Architecutre TMR Indicators Health, 3 x On Line Test points 4 x sig

MAO04NNDOctober2005–Issue 15Triguard SC300E MAO04NND Analogue Output Module

6MAO04NNDOctrober2005–Issue 1Triguard SC300ETRANSPORT AND HANDLING The MAO04NND must be transported and stored in its original packing material which

MAO04NNDOctober2005–Issue 17Triguard SC300E MAO04NND Analogue Output Module TECHNICAL DESCRIPTIONPHYSICAL The MAO04NND is a 9U high PCB with integral

8MAO04NNDOctrober2005–Issue 1Triguard SC300EEXTERNAL CONNECTIONS All connections to the MAO04NND are made via DIN 41612 connectors. The upper connecto

MAO04NNDOctober2005–Issue 19Triguard SC300E MAO04NND Analogue Output Module THEORY OF OPERATION The module has four 0-22mA current output channels usi