Instructions
18
2.1 Z
+
200 Series Specifications
MODEL Z 10-20 20-10 36-6 60-3.5 100-2
1. Rated output voltage(*1) V 10 20 36 60 100
2. Rated output current (*2) A 20 10 6 3.5 2
3. Rated output power W 200 200 216 210 200
CONSTANT VOLTAGE MODE Z 10-20 20-10 36-6 60-3.5 100-2
1. Max. Line regulation (*6) --- 0.01% of rated output voltage+2mV
2. Max. Load regulation (*7) --- 0.01% of rated output voltage+2mV
3. Ripple and noise (p-p, 20MHz) (*8) mV 50 50 50 50 80
4. Ripple r.m.s. 5Hz~1MHz mV 5 6 6 7 8
5. Temperature coefficient PPM/°C 30PPM/°C from rated output voltage, following 30 minutes warm-up.
6. Temperature stability --- 0.02% of rated Vout over 8hrs. interval following 30 minutes warm-up. Constant line, load & temp.
7. Warm-up drift --- Less than 0.05% of rated output voltage+2mV over 30 minutes following power on.
8. Remote sense compensation/wire V 1 1 2 3 5
9. Up-prog. Response time, 0~Vomax.(*9) mS 15 30 30 50 50
10. Down-prog. response time:
Full load (*9)
mS
12 25 30 40 50
Time delay (*17) 210 250 320 380 1200
No load (*10) (*15)(*17) 40 65 85 100 250
No load (*10) (*16)(*17) 200 200 290 310 1100
11. Transient response time mS
Time for output voltage to recover within 0.5% of its rated output for a load change 10~90% of rated output current.
Output set-point: 10~100%, Local sense
Less than 1mS, for models up to and including 100V
12. Hold-up time (*19) --- 15mSec Typical. 16mSec Typical.
CONSTANT CURRENT MODE Z 10-20 20-10 36-6 60-3.5 100-2
1. Max. Line regulation (*6) --- 0.01% of rated output current+2mA
2. Max. Load regulation (*11) --- 0.01% of rated output current+5mA
3. Load regulation thermal drift --- Less than 0.05% of rated output current over 30 minutes following load change.
4. Ripple r.m.s. 5Hz~1MHz (*12) mA 25 15 8 4 3
5. Temperature coefficient PPM/°C 100PPM/°C from rated output current, following 30 minutes warm-up.
6. Temperature stability --- 0.05% of rated Iout over 8hrs. interval following 30 minutes warm-up. Constant line, load & temperature.
7. Warm-up drift --- Less than +/-0.1% of rated output current over 30 minutes following power on.
PROTECTIVE FUNCTIONS Z 10-20 20-10 36-6 60-3.5 100-2
1. Foldback protection ---
Output shut-down when power supply change mode from CV to CC or CC to CV. User presetable.
Reset by AC input recycle in autostart mode or by OUTPUT button or by rear panel ENABLE, or by communication port.
2. Over-voltage protection (OVP) ---
Inverter Shut down method. Reset by AC input recycle in autostart mode or by OUTPUT button or by rear panel ENABLE, or by
communication port.
3. Over -voltage trip point V 0.5~12 1~24 2~40 5~66 5~110
4. Output under voltage limit (UVL) --- Preset by front panel or communication port. Prevents from adjusting Vout below limit. Does not affect in analog programming.
5. Output under voltage protection (UVP) ---
Output shut-down when power supply output voltage goes below UVP programming. User presetable.
Reset by AC input recycle in autostart mode or by OUTPUT button or by rear panel ENABLE, or by communication port.
6. Over temperature protection --- User selectable, latched or non latched.
ANALOG PROGRAMMING AND MONITORING
1. Vout voltage programming --- 0~100%, 0~5V or 0~10V, user selectable. Accuracy and linearity: +/-0.5% of rated Vout.
2. Iout voltage programming (*13) --- 0~100%, 0~5V or 0~10V, user selectable. Accuracy and linearity: +/-1% of rated Iout.
3. Vout resistor programming --- 0~100%, 0~5/10Kohm full scale, user selectable. Accuracy and linearity: +/-1% of rated Vout.
4. Iout resistor programming (*13) --- 0~100%, 0~5/10Kohm full scale, user selectable. Accuracy and linearity: +/-1.5% of rated Iout.
5. Shut Off (SO) control --- By electrical Voltage: 0~0.6V/2~15V or dry contact, user selectable logic.
6. Output current monitor (*13) --- 0~5V or 0~10V, user selectable. Accuracy: +/-1%.
7. Output voltage monitor --- 0~5V or 0~10V, user selectable. Accuracy: +/-1%.
8. Power supply OK signal --- 4~5V-OK, 0V-Fail. 500ohm series resistance.
9. Parallel operation (*20) --- Possible, up to 6 units in master/slave mode with single wire current balance connection.
10. Series operation --- 2 identical units (with external diodes).
11. CV/CC indicator --- Open collector. CC mode: On, CV mode: Off. Maximum voltage: 30V, maximum sink current: 10mA
12. Interlock (ILC) control ---
Enables/Disables the PS output by dry contact (Short: On, Open: Off, Source current: less than 0.5mA). Ena/Dis is activated by front panel.
13. Local/Remote mode Control --- By electrical signal or Open/Short: 0~0.6V or short: Remote, 2~15V or open: Local
14. Local/Remote mode Indicator --- Open collector (shunted by 36V zener). On (0~0.6V, 10mA sink current max.)-Remote. Off-Local (30V max.).
15.Trigger out ---
Maximum low level output =0.8V, Minimum high level output =3.8V, Maximum high level output =5V,
Maximum source current =16mA, pulse =20μs Typical.
16.Trigger in ---
Maximum low level input =1.2V, Minimum high level input =3.5V, Maximum high level input =5V, Maximum sink current =16mA,
positive edge, trigger: tw =10μs minimum, Tr/Tf =1μs maximum.
17. Programmed signal 1 --- Open collector, maximum voltage 25V,maximum sink current 100mA. (Shunted by 27V zener)
18. Programmed signal 2 --- Open collector, maximum voltage 25V,maximum sink current 100mA. (Shunted by 27V zener)
FRONT PANEL
1. Control functions
--- Multiple options with 2 Encoders
--- Vout/Iout manual adjust
--- OVP/UVL/UVP manual adjust
--- Protection Functions - OVP, UVL,UVP, Foldback, OCP, INT, SO
--- Communication Functions - Selection of LAN,IEEE,RS232,RS485,USB
--- Communication Functions - Selection of Baud Rate, Address
--- Analog Control Functions - Selection Voltage/resistive programming, 5V/10V, 5K/10K programming
--- Analog Control Functions - Selection of Voltage/Current Monitoring 5V/10V, Output ON/OFF, Front Panel Lock.
2. Display
--- Vout: 4 digits, accuracy: 0.5% of rated output voltage+/-1 count.
--- Iout: 4 digits, accuracy: 0.5% of rated output current+/-1 count.
3. Indications
--- GREEN LEDs: FINE, MENU, PREV, PROT, REM, OUTPUT, CV, CC
--- RED LED: PROT (OVP, UVP, OTP, FOLD, AC FAIL).
4. Function buttons
--- FINE, MENU, PREV, PROT, REM, OUTPUT
PROGRAMMING AND READBACK (RS232/485,USB, Optional: IEEE, LAN)
1. Vout programming accuracy --- 0.05% of rated output voltage
2. Iout programming accuracy (*13) --- 0.1% of actual +0.1% of rated output current
3. Vout programming resolution --- 0.012% of full scale
4. Iout programming resolution --- 0.012% of full scale
5. Vout readback accuracy --- 0.05% of rated output voltage
6. Iout readback accuracy (*13) --- 0.1% of actual +0.3% of rated output current
7. Vout readback resolution --- 0.012% of full scale
8. Iout readback resolution --- 0.012% of full scale
CHAPTER 2: SPECIFICATIONS