WEMPE 20097/W Operating Instructions Manual page 5

9 Annex .................................................................................................................................. 38
9.1 Dimension drawings ..................................................................................................... 38
9.1.1 Wall-mounting case ................................................................................................ 38
9.1.2 Flush-mounting case .............................................................................................. 40
9.1.3 19" Rack unit .......................................................................................................... 43
9.2 Terminal plans .............................................................................................................. 46
9.2.1 Terminal plan for the standard version ................................................................... 46
9.2.2 Terminal board of the extension cards ................................................................... 47
9.3 Block diagram ............................................................................................................... 48
9.4 Circuit boards ............................................................................................................... 49
9.4.1 Main board ............................................................................................................. 49
9.4.2 Display and control board ...................................................................................... 50
9.4.3 Oscillator board ...................................................................................................... 51
9.4.4 Terminal strip board (wall-mounting version) ......................................................... 52
9.4.5 Terminal strip board (console-mounting version) ................................................... 52
9.5 Extension cards ............................................................................................................ 53
9.5.1 SIO Serial interface in-out board (optional) ............................................................ 53
9.5.2 Digital secondary clocks extension card - - out (optional) ..................................... 54
9.5.3 Analogue secondary clocks extension card - out (optional) .................................. 55
9.5.4 MOBALine secondary clocks extension card - out (optional) ................................ 56
9.6 Interface protocols ........................................................................................................ 57
9.6.1 Standard protocol main clock 20097 (terminal 13 / 37) .......................................... 57
9.6.2 Protocol ITRON Interface RS422/485 .................................................................... 58
9.6.3 Protocol ITRON 2000 Interface RS422/485 ........................................................... 59
9.6.4 Protocol NMEA $ZCZDA ........................................................................................ 60
9.6.5 Protocol ECHO ....................................................................................................... 61
9.6.6 Protocol IMA51 ....................................................................................................... 62
9.6.7 Protocol GORGI ..................................................................................................... 63
9.6.8 Protocol MITEL ...................................................................................................... 64
10 Certificates ....................................................................................................................... 65
11 Modification history ......................................................................................................... 68
12 Subject index ................................................................................................................... 69
Notice...................................................................................................................................... 71
V3.2a 05/2015
WEMPE digital main clock 20097
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