Ramsey Oretronic IV Tramp Metal Detector REC 4479C
Page 58
Operating Frequency
Base Address:
H753
Type:
UINT16
Access:
Get/Set
Length:
N/A
Persistent:
Yes
Min:
0
Max:
1
This parameter controls the pulse rate. This is an enumerated type with the encoding shown below.
Value
Meaning
0
Use Frequency “A”
1
Use Frequency “B”
There are two different possible pulse rates (“A” and “B”). In certain situations an external signal may get
picked up in the receive coils. If this signal is at the wrong frequency it can interfere with the operation of the
TMD IV. Switching to a different pulse rate may eliminate this interference. The exact pulse rate used depends
on the power line frequency as specified by the table below. The correct power line frequency must be
specified using the
Power Line Frequency
parameter.
Operating
Frequency
Power Line
Frequency
Pulse Rate (Hz)
A
60
900
B
60
660
A
50
960
B
50
650
Power Line Frequency
Base Address:
H769
Type:
UINT16
Access:
Get/Set
Length:
N/A
Persistent:
Yes
Min:
0
Max:
1
This parameter specifies the AC power line frequency. The instrument needs this value for certain internal
setup calculations. The encoding is given below.
Value
Meaning
0
50 Hz
1
60 Hz
Language
Base Address:
H849
Type:
UINT16
Access:
Get/Set
Length:
N/A
Persistent
Yes
Min:
0
Max:
65535
This item holds the value of the GUI language selection.
