4.2 Prover Module (P154)
The dedicated Prover interface module (P154) has been designed to
work with compact or small-volume provers; unidirectional provers;
bi-directional provers; and Master Meter provers having one, two, or
four detector switches. The Prover module contains high-resolution
timing circuits, which enable you to use dual chronometry methods.
These increase the apparent resolution for instances when insufficient
meter pulses are present for the prover volume. You can use the S600+
for automatic prover sequences, since it provides 32 digital inputs, 12
digital outputs, 2 frequency (density) inputs, and 4 hardware-assisted
pulse outputs. Refer to Figure 4-22 for the Prover module
terminations.
Note: The Prover module has no analog functions.
For field wiring, the module has three low density D-type connectors:
SKT-D, SKT-E, and SKT-F. Refer to Figure 4-20.
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