Lake Shore Cryotronics 121, User Manual

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LOCK Front Panel Keypad Lock Command
Input
LOCK<state>[term]
Format n
<state>
0 = unlock, 1 = lock
Remarks Allows for the user to lock or unlock the front panel
keypad
LOCK? Front Panel Keypad Lock Query
Input
LOCK?[term]
Format n (refer to command for description)
Returned <state>{term]
PWUPENBL Power Up Enable
Input
PWUPENBL<state>[term]
Format <state> 0 = disabled, 1 = enabled
Remarks Specifies whether the output remains on or shuts
off after power cycle.
RANGE Current Range Command
Input
RANGE<range>[term]
Format nn
<range>
0 = 100 nA
1 = 300 nA
2 = 1 µA
3 = 3 µA
4 = 10 µA
5 = 30 µA
6 = 100 µA
7 = 300 µA
8 = 1 mA
9 = 3 mA
10 = 10 mA
11 = 30 mA
12 = 100 mA
13 = User current
Remarks Allows the user to change the current range. Use
the IPOL command to set the polarity.