GP485A TDK Corporation, GP485A Datasheet - Page 28

• Manufacturer Part Number: GP485A
• Description: GPIB CONTROLLER
• Manufacturer: TDK Corporation
• Series: ZUPr

Specifications of GP485A

• Accessory Type: Controller
• For Use With/related Products: ZUP Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4846340

Specifications Genesys™ 3.3 kW /
*10: The Constant Current programming readback and monitoring accuracy does not include the warm-up and Load regulation thermal drift.
28
1.3 Protective Functions
1. OCP
2. OCP foldback
3. OVP type
4. OVP trip point
5. Output under voltage limit
6. Over temperature protection
1.4 Analog programming and monitoring
1. Vout Voltage Programming
2. Iout Voltage Programming (*10)
3. Vout Resistor Programming
4. Iout Resistor Programming (*10)
5. On/Off control (rear panel)
6. Output Current monitor (*10)
7. Output Voltage monitor
8. Power Supply OK signal
9. CV/CC Indicator
10. Enable/Disable
11. Local/Remote analog control
12. Local/Remote analog control Indicator
1.5 Front Panel
1. Control functions
2. Display
3. Indications
1.6 Interface RS 232 & RS 485 or Optional GPIB / LAN Interface
Model
1. Remote Voltage Programming (16 bit)
2. Remote Current Programming (16 bit)
Resolution (0.012 % of Vo Rated)
Accuracy (0.05 % Vo Rated + 0.05 %
of Vo Actual Output)
Resolution (0.012 % of Io Rated)
Accuracy (0.2 % of Io Rated +0.1 %
of Io Actual Output) (*10)
GEN
V
mV
mV
mA
mA
Genesys™ 5 kW
8-400
0~105 % Constant current
Output shut-down when power supply change from CV to CC. User-selectable.
Inverter shut-down, manual reset by AC input recycle or by OUT button
or by communication port command.
0.5~10 V
Preset by front panel or communication port.
Prevents from adjusting Vout below limit.
User-selectable, latched or non-latched.
0~100 %, 0~5 V or 0~10 V, user-selectable.
Accuracy and linearity: ±0.5 % of rated Vout.
0~100 %, 0~5 V or 0~10 V, user-selectable.
Accuracy and linearity: ±1 % of rated Iout.
0~100 %, 0~5/10 kΩ full scale, user-selectable.
Accuracy and linearity: ±1 % of rated Vout.
0~100 %, 0~5/10 kΩ full scale, user-selectable.
Accuracy and linearity: ±1.5 % of rated Iout.
By electrical. Voltage: 0~0.6 V/2~15 V, or dry contact, user-selectable logic.
0~5 V or 0~10 V, Accuracy: ±1 %, user-selectable.
0~5 V or 0~10 V, Accuracy: ±1 %, user-selectable.
TTL high (4~5 V) -OK, 0 V-Fail 500 Ω series resistance.
CV: TTL high (4~5 V) source: 10 mA, CC: TTL low (0~0.6 V), sink current: 10 mA.
Dry contact. Open: off, Short: on. Max. voltage at Enable/Disable in: 6 V.
By electrical signal or Open/Short: 0~0.6 V or short:
Remote, 4~5 V or open: Local.
Open collector, Local: Off, Remote: On. Maximum voltage: 30 V,
maximum sink current: 10 mA.
Vout/Iout manual adjust by separate encoders
(coarse and fine adjustment selectable).
OVP/UVL manual adjust by Volt. Adjust encoder.
On/Off, Output on/off, Re-start modes (auto, safe),
Foldback control (CV to CC), Go to local control.
Address selection by Voltage (or current) adjust encoder. Number of addresses: 31.
Re-start modes (automatic restart, safe mode).
Baud rate selection: 1200, 2400, 4800, 9600 and 19200.
Voltage: 4 digits, Accuracy: 0.5 % of rated output voltage ±1 count.
Current: 4 digits, Accuracy: 0.5 % of rated output current ±1 count.
Voltage, Current, Alarm, Fine, Preview, Foldback, Local, Output On,
Front Panel Lock, CV/CC.
8
0.96
8
48
1200
8-600
72
2400
10-330
0.5~12 V
10
1.2
10
39.6
990
10-500
60
2000
15-220
1~19 V
15
1.8
15
26.4
660
16-310
16
1.92
37.2
1240
20-165
1~24 V
20
2.4
20
19.8
495
20-250
30
1000
30-110
2~36 V
30
3.6
30
13.2
330