8.12. High speed prover output wiring
Common
Internal Pull Up 12 VDC
+5, 12 or 24 VDC V+ Output
AccuLoad A4I
External DC
Signal Wiring
Contact closure for DC
input signal to A4I
Figure 31. High speed prover output wiring
8.13. Additive Meters / Digital Inputs
digital inputs are wired differently on the A4I versus the A4M/A4B as illustrated in the
following diagrams.
Note:
AccuLoad
External Prover
Pulse Counter
+24 VDC from A4M
TBE4 - 10, 11 or 12
DC Ground from A4M
TBE4 - 13, 14 or 15
Power Counter
TB-E6-1
TB-E6-2
High Speed Pulse Output
Figure 32. A4I additive meter wiring
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