E-1
1010FMA-47
Errata
Digital Pgen Function and Wiring Procedure Update
ERRATA
NOTE: The following applies to System 1010DVN, 1010PVN, and 1010SN Liquid Flow-
meter installation manuals.
Replace the PGEN menu cell description and set up procedure in the Data Span/Set/Cal menu
Span Data option list including any related menu graphics and text throughout the manual with
the following:
1010DVCDN,1010PVCDN, 1010SCDN
(Expanded 1010N-7 I/O Module)
Installation Drawing 1010N-7-7 (Sheet 3 of 3)
(Ultra Performance Flowmeters)
PGEN
The [PGEN P/Unit Volume] menu cell entry controls a digital output pulse function and is avail-
able in Custody Transfer units only (designated by a “C” in their part number). It allows the
assigning of PGEN digital signal pulses per unit of volume. For example, 1000 output pulses per
unit of liquid.
The default PGEN value is configured to provide a 5000 Hz output frequency at a flow velocity of
100 ft/sec (30 meters/sec).
NOTE: The unit of volume is determined by the Volume Units initially selected from
the [Total Volume Units] menu cell option list.
(continued on next page)
PIN# SIGNAL FUNCTION NOTES
9 PG1 PRIMARY FREQUENCY OUTPUT / OPEN COLLECTOR Digitally Synthesized
10 PG2 PRIMARY FREQUENCY OUTPUT / TTL Pulse Waveform
11 PG3 QUADRATURE FREQUENCY OUTPUT / OPEN COLLECTOR
12 PG4 QUADRATURE FREQUENCY OUTPUT / TTL
TB2
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