NF BP4610, Инструкция по эксплуатации

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4.3 Basic Functions
BP4610 4-11
4.3.1 Setting of operation mode
The BP4610 has the operation modes listed in Table 4-10. The operation mode cannot be switched
during output on. Set the operation mode at output off.
Table 4-10. Operation Mode List
Voltage/Current Signal Source Operation Mode
INT (internal) CV-INT
EXT (external) CV-EXT CV (constant voltage)
ADD (in external) CV-ADD
INT (internal) CC-INT
EXT (external) CC-EXT
CC (constant current)
ADD (in external) CC-ADD
Setting of voltage/current
The BP4610 allows setting of two amplification modes, CV (constant voltage) and CC (constant
current).
•
CV: Uses the BP4610 as a constant voltage source. The voltage is supplied to the load
proportionally to the input signal.
•
CC: Uses the BP4610 as a constant current source. The current is supplied to the load
proportionally to the input signal.
Setting of signal source
The BP4610 can be set to one of three signal source modes, INT (internal), EXT (external), and
ADD (in external).
• INT: Uses the internal signal source of the BP4610. The DC/AC voltage (current) and the AC
frequency waveform set via the menus on the operation panel are output.
• EXT: The waveform is output from the external signal source connected to the external signal
input terminal (EXT SIGNAL IN) on the front panel.
• ADD: Outputs the waveform to which the above INT and EXT signal sources have been added.
Figure 4-8 shows the block diagram of the signal source block of the BP4610.