Digital Output Pulse Sequencing - Hawk Acoustic Wave Series Manual

Digital Output Pulse Sequencing

Sultan Acoustic Wave Series
1 2
A PLC/DCS with digital outputs can be used to control or sequence pulse rates.
PLC / DCS
Digital Output
Sequence Timing
Running Minimum Time
Relay On
PLC / DCS
Min 120mS
1 2
11
3
Sequencing Sultan Pulse Rate via Digital Controller
Relay On
250mS + M x 6mS
PLC / DCS
Min 120mS
3
4 5
1 2 3
+ –
4-20mA TRANSDUCER
Running Minimum Time
250mS + M x 6mS
COMPANY:
PROJECT:
DRAWN:
GR
CHECKED:
APRVD:
5
4
6
Sultan Terminal Rail
4 5 6 7 8 9 10 11
–
COMMS DC-In
Rio Tinto DO NOT SCALE
Cape Lambert B
HAWK MEASUREMENT SYSTEMS
DATE
27/04/2012
DATE
DATE
TITLE:
PLC/DCS Sultan Sequencing
DWG NO.
HAW_CLB_SUL_SEQ
6
7 8
12 13 14 15
+
AC-In
ALL DIMENSIONS IN MM
15-17 MAURICE COURT, NUNAWADING,
VICTORIA, AUSTRALIA 3131
A3
REVISION SHEET
A01 1-1
8
7