Atec Chroma-61700 Series User Manual
Page 2
1. LCD Display
LCD display shows the setup,
operating status and readings
2. Page Up/Down Key
Facilitate parameter data editing
3. Numeric Key
Data entry of test parameters
4. Rotary Knob
Program analog of setting the voltage,
frequency and parameter setting
5. Output Enable Key
To enable or disable output
6. Output Indicator
Light on when output is enable
7. Power Switch
8. GPIB Interface
9. RS-232C Interface
10. External V Reference (Reserved)
External programming voltage input
11. System Interface
TTL signals for system status
12. Input Terminal
3Ø Y and ∆ connecting are suitable
13. Remote Sense Terminal
Use to compensate the line drop between
source and testing point
14. Output Terminal
Connect output cable to the UUT
PANEL DESCRIPTION
2
4
3
5
6
7
8
10
11
8
9
14
13
12
1
7
6
5
4
3
2
1
COMPREHENSIVE MEASUREMENTS
By building in a 16-bit precision measurement circuit, the
61700 series AC source offers precision and high speed
measurements. Such as RMS voltage, RMS current, true power,
power factor, and current crest factor, VA (apparent power)
and VAR (reactive power). Users can use rotary knob to change
the measurement items shown on LCD display. They also can
change page to see more measurement items.
SLEW RATE OF VOLTAGE (OPTIONAL FUNCTION)
P r o g r a m m a b l e A C S o u r c e 6 1 7 0 0 S e r i e s u s e D S P
technology to program voltage waveform. Users can
change the voltage in only one step. Or users can set
the slew rate to get a gradual increase or decrease of
voltage. It can help to easily test the line input range of the
products, for example 190V-264V. It also can reduce the
inrush current if setting the line in voltage increasing from
a low level to a high level.
1. Frequency setting
2. Voltage setting
3. Total power measure
4. High voltage range
5. Voltage r.m.s. measure
6. Current r.m.s. measure
7. Current measure data
8. Up or down page