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Contents
D374-20-880 Issue E
Tables
Table Page
1 Checklist of items ........................................................................................................ 9
2 Serial Interface Connections ..........................................................................................11
3 Example IBM PC-Compatible Serial Connections ...................................................................11
4 Parallel Interface Inputs ...............................................................................................13
5 Parallel Interface Outputs .............................................................................................14
6 Variable items ...........................................................................................................18
7 Alarm type ...............................................................................................................18
8 Query Messages .........................................................................................................19
9 Parameters ...............................................................................................................20
10 Priority Level ............................................................................................................21
11 Bitfield status ...........................................................................................................21
12 Status Level ..............................................................................................................22
13 Typical Control Object Values ........................................................................................22
14 Command Messages .....................................................................................................25
15 Simulated Pumping System Data .....................................................................................27
16 Serial Interface Error Numbers .......................................................................................29
17 Serial communications fault finding .................................................................................30
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