forked from zietzm/Helmholtz_Test_Bench
Martin Zietz
65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
#!/usr/bin/env python3
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# coding=utf-8
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import platform
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import time
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from pyps2000b import PS2000B
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DEVICE = "COM7" if platform.system() == "Windows" else "/dev/ttyACM0"
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# connection to the device is automatically opened
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print("Connecting to device at %s..." % DEVICE)
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XY_DEVICE = PS2000B.PS2000B(DEVICE) # create Object of class PS2000B, pass COM-port and channel to functions inside
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# static device information can be read
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print("Connection open: %s" % XY_DEVICE.is_open())
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print("Device: %s" % XY_DEVICE.get_device_information())
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# dynamic device status information can be read
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device_status_info1 = XY_DEVICE.get_device_status_information(0)
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device_status_info2 = XY_DEVICE.get_device_status_information(1)
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print("Device status 1: %s" % XY_DEVICE.get_device_status_information(0))
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print("Device status 2: %s" % XY_DEVICE.get_device_status_information(1))
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print("Current output 1: %0.2f V , %0.2f A" % (XY_DEVICE.voltage1, XY_DEVICE.current1))
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print("Current output 2: %0.2f V , %0.2f A" % (XY_DEVICE.voltage2, XY_DEVICE.current2))
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# device can be controlled
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if not device_status_info1.remote_control_active:
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print("...will enable remote control...")
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XY_DEVICE.enable_remote_control(0)
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if not device_status_info2.remote_control_active:
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print("...will enable remote control...")
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XY_DEVICE.enable_remote_control(1)
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print("...set voltage 1 to 12V and max current to 1A...")
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XY_DEVICE.voltage1 = 12
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XY_DEVICE.current1 = 1
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time.sleep(2)
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print("...now enabling the power output control 1...")
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XY_DEVICE.enable_output(0)
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time.sleep(2)
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print("... set voltage 2 to 5V and max current to 1A...")
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XY_DEVICE.voltage2 = 5
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XY_DEVICE.current2 = 1
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time.sleep(2)
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print("...now enabling the power output control 2...")
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XY_DEVICE.enable_output(1)
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time.sleep(5)
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print("Device status 1: %s" % XY_DEVICE.get_device_status_information(0))
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print("Device status 2: %s" % XY_DEVICE.get_device_status_information(1))
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print("Output 1: %0.2f V , %0.2f A" % (XY_DEVICE.voltage1, XY_DEVICE.current1))
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print("Output 2: %0.2f V , %0.2f A" % (XY_DEVICE.voltage2, XY_DEVICE.current2))
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time.sleep(5)
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XY_DEVICE.disable_output(0)
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XY_DEVICE.disable_output(1)
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print("...and disabling remote control again.")
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XY_DEVICE.disable_remote_control(0)
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XY_DEVICE.disable_remote_control(1)
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print("Device status 1: %s" % XY_DEVICE.get_device_status_information(0))
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print("Device status 2: %s" % XY_DEVICE.get_device_status_information(1))
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