Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
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<strong>Scanner</strong> ® <strong>2000</strong> microEFM Appendix C<br />
Register<br />
(Decimal)<br />
Register<br />
(Hex)<br />
Output Configuration<br />
Description<br />
Data<br />
Type<br />
Access Default<br />
4053 FD5 Analog Out 2 - High Adjust U16 R/W 4095<br />
4054 FD6 Analog Out 3 - Source U16 R/W 0<br />
4055 FD7 Analog Out 3 - Low Value FP R/W 0<br />
4057 FD9 Analog Out 3 - High Value FP R/W 1700<br />
4059 FDB Analog Out 3 - Low Adjust U16 R/W 0<br />
4060 FDC Analog Out 3 - High Adjust U16 R/W 4095<br />
4061 FDD Analog Out 4 - Source U16 R/W 0<br />
4062 FDE Analog Out 4 - Low Value FP R/W 0<br />
4064 FE0 Analog Out 4 - High Value FP R/W 1700<br />
4066 FE2 Analog Out 4 - Low Adjust U16 R/W 0<br />
4067 FE3 Analog Out 4 - High Adjust U16 R/W 4095<br />
Pulse Input for Status Indication<br />
While the pulse input on the expansion board can be configured to provide the frequency input for Turbine<br />
Input 2 (see Turbine 2 Configuration, page C-10), the pulse input can also be used to indicate the status of a<br />
switch. When used for status indication, no configuration is required in ModWorX Pro. Status is derived<br />
from a simple read of the pulse input “state” and “count” registers (8624 and 8626). If no voltage is present,<br />
register 8624 will read “1”; if voltage is applied, register 8624 will read “0”. Each time the “state” goes from<br />
“1” to “0,” the value in the “count” register increments. By monitoring the “state” and “count” registers, the<br />
user can determine whether a switch is on or off, and how many times the switch has turned on or off in a<br />
given time period.<br />
A user clears the count by writing a “0” to register 8626.<br />
Holding Registers<br />
Register Register<br />
(Decimal) (Hex) Description Data Type Access<br />
8000 1F40 Interval Pointer FP RO<br />
8002 1F42 Daily Pointer FP RO<br />
8004 1F44 Event Counter FP RO<br />
8006 1F46 Real Date FP RO<br />
8008 1F48 Real Time FP RO<br />
8010 1F4A <strong>Flow</strong> Run Alarms FP RO<br />
8012 1F4C <strong>Flow</strong> Run Alarm Low FP RO<br />
8014 1F4E <strong>Flow</strong> Run Alarm High FP RO<br />
8016 1F50 Diagnostic 1 FP RO<br />
8018 1F52 Diagnostic 2 FP RO<br />
8020 1F54 Diagnostic 3 FP RO<br />
8022 1F56 Diagnostic 4 FP RO<br />
8024 1F58 Polling Index FP RO<br />
8026 1F5A FR1 Grand Total FP RO<br />
C-25