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1/ -
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Symbol
2
IContinued)
5
.K
1E
4
Terminal name
Common terminal fol
frequency reference
Auxiliary frequency
reference input signal
terminal
Auxiliary frequency
reference input signal
terminal
Current frequency
reference input
signal terminal
Description
The output frequency is directly proportional
to the input frequency reference signal
voltage. The frequency reference signal
voltage is within range from
ov to 5v
when connector (CON 5 > is engaged to m 5 V “,
and within range from
0 V to 1OV when
engaged to
” 1ov ” .
See p.23.
Input resistance : 1Okohm
Common to frequency reference input signal
Not insulated from common circuit of the
control circuit
Do not ground this terminal.
When DC0 to +lOV is input, the output
frequency becomes
maximum at +lOV (or
-lOV*) .
The output frequency is proportional
to the input frequency reference signal voltage.
The signal is added to signal on terminal 2.
Input resistance: 1Okohm
When DC0 to + 5 V is input, the output
frequency reaches a maximum at + 5 V (or
- 5 V * > . The output frequency is proportional
to the frequency reference signal voltage.
The signal is added to reference on terminal 2.
Input resistance: 1Okohm
Current signal ranging from DC4 mA to
20mA is input.
Input rezistance: 2500hm
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