Ametek XEL Serie Mode D'emploi page 9

Tracking Accuracy:
Parallel Mode:
Both On / Both Off:
ANALOG REMOTE CONTROL (Single XEL-P models only)
Non-isolated inputs and outputs to set voltage and current limit
Control input and Rear panel control inputs (CV and CC) permit external 0V to 5V or 0 to
output scaling: 10V signals to set 0 to 100% of rated output voltage and current.
Set values of 0 to 100% of rated output voltage and current generate
0 to 5V signals at the rear panel V
These signals are referenced to the positive output.
Control input
Voltage: 0.3% ±10mV. Input impedance 100kΩ; protected to 60V.
accuracy:
Current: 0.5% ±5mA. Input impedance 64kΩ; protected to 60V.
Control output
Voltage: 0.3% ±10mV
accuracy:
Current: 0.5% ±5mA.
Output impedance: 125Ω; output short-circuit protected.
Remote Off: Rear panel socket allows a switch closure or logic low to turn output off.
DIGITAL INTERFACES (XEL-P models only)
Full digital remote control facilities are available through the RS232,USB, LAN and GPIB interfaces
Voltage Setting: Resolution 1mV, Accuracy ± (0·05% + 5mV)
Voltage Readback: Resolution 1mV, Accuracy ± (0·1% + 5mV)
Current Setting and Resolution 0.1mA; 0.01mA on Low I range, except 6V O/P: 1mA & 0.1mA
Current Readback: Accuracy ± (0·3% + 3mA) to 3A, ± (0·5% + 3mA) to 6A;
to 8A and ±(0.3% + 0.3mA) on Low range.
RS232: Standard 9-pin D-connector. Baud rate 9600.
GPIB (optional): Conforming with IEEE488.1 and IEEE488.2
USB: Standard USB 2.0 hardware connection. Operates as a virtual COM port.
LAN: Ethernet 100/10base-T hardware connection. LXI V1.2, Class C
compliant.
Remote Command Typically <25ms between receiving the command terminator for a step
Processing Time: voltage change at the instrument and the output voltage beginning to
change.
GENERAL
AC Input: 230V AC or 115V AC ± 10%, 50/60Hz. Installation Category II
Power Consumption: Single: 280VA max. Dual: 560VA max.
Operating Range: +5ºC to +40ºC, 20% to 80% RH
Storage Range: −40ºC to + 70ºC
will create the same percentage change in the Slave voltage setting.
% change in Slave voltage = % change of Master voltage ± 0.1% ±10mV.
The Master output operates as a single output power supply with twice
the current capability (0.2mA to 6A). The Slave is disabled (and its
displays are turned off).
Each output has an independent DC On/Off control; these additional keys
can be used to turn both outputs on or off simultaneously. These keys
operate in all four modes.
out
± (0·3% + 0·3mA) Low I range, except 6V O/P: ±(0.3% + 3mA)
and I outputs.
out
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