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6. TRANSDUCER DATA SETTING
When transducer type is known and listed in the XDCR SETTING menu, set the transducer data
(frequency and type) onto the XDCR TYPE setting menu, shown in figure 6.1.
When transducer type is unknown, use the MANUAL setting menu, shown in figure 6.2.
Figure 6.1 XDCR SELECT: XDCR TYPE Figure 6.2 XDCR SELECT:MANUAL
How to set transducer data in MANUAL setting menu
All transducers supplied by FURUNO and some transducers of other maker are listed on XDCR
TYPE menu. MANUAL setting is used only when the transducer type is not listed on the XDCR
TYPE menu, since the maximum transmission rate is 600 PPM in comparison with that is 750 PPM
on the XDCR TYPE menu.
Procedure
1. Set the frequency of the transducer
2. Measure the transmission voltage with the transducer connected to original transmitter unit.
Note; when measuring the transmission voltage, use a 100:1 probe and connect it between G and A
(or G and B) to prevent damaging a test probe, see figure 6.3.
Figure 6.3 Measuring point of transmission voltage
Figure 6.4 shows the measuring point of the transmission wave.
XDCR SETTING
INSTALLATION DEMO
XDCR SELECT
: XDCR TYPE
[HIGH] FREQ
: --- kHz
TRANSDUCER
: -----
PWR REDUCTION : OFF
OUTPUT POWER : -- kW
SUPPLY VOLT
: -- V
[LOW] FREQ
: --- kHz
TRANSDUCER
: -----
PWR REDUCTION : OFF
OUTPUT POWER : -- kW
SUPPLY VOLT
: -- V
[-/+]: Change setting, Turn OFF to exit
XDCR SETTING
INSTALLATION DEMO
XDCR SELECT
:
MANUAL
[HIGH] FREQ
: --- kHz
SUPPLY VOLT
: --- V
PWR REDUCTION : OFF
[LOW] FREQ
: --- kHz
SUPPLY VOLT
: --- V
PWR REDUCTION : OFF
INVERTER FREQ : STD (62/125/188 kHz)
[-/+]: Change setting, Turn OFF to exit
Select how to set XDCR type.
NOTE: Don't select the item which is
within +/- 3kHz of power supply freq.
Transmission
Amplifier
Transducer
A
B
G
Содержание FCV-1200L
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