Keithley 3720-ST User Manual

Section 11: TSP command reference Series 3700A System Switch/Multimeter Reference Manual
11-68 3700AS-901-01 Rev. D/June 2018
For totalizer channels, the following modes are supported:
• channel.MODE_RISING_EDGE or 1
• channel.MODE_FALLING_EDGE or 0
• channel.MODE_RISING_TTL_EDGE (default) or 3
• channel.MODE_FALLING_TTL_EDGE or 2
• channel.MODE_RISING_EDGE_READ_RESET or 5
• channel.MODE_FALLING_EDGE_READ_RESET or 4
• channel.MODE_RISING_TTL_EDGE_READ_RESET or 7
• channel.MODE_FALLING_TTL_EDGE_READ_RESET or 6
For DAC channels, the following modes are supported:
• channel.MODE_VOLTAGE_1 or 17
• channel.MODE_CURRENT_1 or 1
• channel.MODE_CURRENT_2 or 2
• channel.MODE_PROTECT_VOLTAGE_1 (default) or 49
• channel.MODE_PROTECT_CURRENT_1 or 33
• channel.MODE_PROTECT_CURRENT_2 or 34
Switch and analog backplane channels do not have modes. If included in a range or slot specifier,
they are ignored. If they are specified directly, an error is generated.
Example
print(channel.getmode("slot6"))
Query the configuration of the channels on
slot 6. Assuming a 3750, channels 1 to 5 are
digital I/O, channels 6 to 9 are totalizers, and
channels 10 to 11 are DACs.
Output:
0,0,0,0,0,3,3,3,3,49,49
Also see
channel.setmode() (on page 11-94)

Keithley 3720-ST Specifications

General

Brand	Keithley
Model	3720-ST
Category	Multimeter
Language	English