GP485A TDK Corporation, GP485A Datasheet - Page 41

• 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

Digital Programming via IEEE Interface
• IEEE 488.2 SCPI compliant
• Program Voltage
• Program Current
• Measure Voltage
• Measure Current
• Over Voltage setting and shutdown
• Current Foldback shutdown
• Error and Status Messages
• Multi-Drop
Isolated Analog Programming
Four channels to Program and Monitor Voltage and
Current. Isolation allows operation with floating references
in harsh electrical environments. Choose between pro-
gramming with Voltage or Current. Connection via
removable terminal block: Phoenix MC1,5/8-ST-3.81.
Voltage Programming, user-selectable
0 – 5 V or 0 – 10 V signal.
• Power supply Voltage and Current Programming
• Power supply Voltage and Current Monitoring
Current Programming
with 4 – 20 mA signal.
• Power supply Voltage and Current Programming
• Power supply Voltage and Current Monitoring
– Allows IEEE Master to control up to 31 slaves
– Only the Master needs be equipped with
Accuracy ±1 %
Accuracy ±1.5 %
Accuracy ±1 %
Accuracy ±1.5 %
Programming options
over RS-485 daisy-chain
IEEE Interface
GPIB Bus
GEN#1 (IEMD)
IEEE IN OUT
Interface
RS-485
Multi-drop power supplies configuration
(Factory installed)
GEN#2 (MD)
IN
P/N: IS510
P/N: IS420
P/N: IEEE
OUT
RS-485
IN
GEN#3 (MD)
RS-485
Cable
RS-485
Cable
OUT
OUT
IN
OUT
IN
OUT
RS-485
PC Host
GEN#31 (MD)
IN
OUT
GEN (Master)
GEN (Slave)
GEN (Slave)
Integrated
RS-485
IEEE
Card
IEEE Cable
Termination
RS-485
120 Ω
RS-232
internal
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