Keithley 7001, Instruction Manual, Page: 83 / 353

Front Panel Operation
4-34
General rules to use CONFIGURE SCAN:
1. The CONFIGURE SCAN menu is displayed by
placing the instrument in the channel status dis-
play state, and then pressing the SCAN CONFIG-
URATION key. If already in the menu structure,
the CONFIGURE SCAN menu can be displayed by
pressing and releasing the EXIT key until the
CONFIGURE SCAN menu selections are dis-
Table 4-6 (cont.)
CONFIGURE SCAN menu structure
Menu item Description
SCAN-CONTROL Configure Scan Layer:
SCAN-SPACING Select scan spacing:
TIMER Use the timer to control scan spacing.
EXTERNAL Use external triggers to control scan spacing.
GPIB Use bus triggers to control scan spacing.
MANUAL Use STEP key to control scan spacing.
TRIGLINK Use Trigger Link triggers to control scan spacing.
IMMEDIATE Use to pass operation immediately into the channel layer.
HOLD Use to hold up the scan in the scan layer.
NUMBER-OF-SCANS Define number of scans to be performed:
INFINITE Repeat scan indefinitely.
ENTER-SCAN-COUNT Count = user defined value (1 to 9999).
CONTROL Select trigger control mode:
SOURCE Enable Source Bypass.
ACCEPTOR Disable Source Bypass.
ARM-CONTROL Configure Arm Layer:
ARM SPACING Select arm spacing control:
MANUAL Use STEP key to arm scanner.
IMMEDIATE Use to arm scanner immediately.
GPIB Use a bus trigger to arm scanner.
EXTERNAL Use an external trigger to arm scanner.
TRIGLINK Use a Trigger Link trigger to arm scanner.
HOLD Use to hold up the scan in the arm layer.
ARM-COUNT Define number of times to arm scanner:
INFINITE Continuously re-arm scanner.
ENTER-ARM-COUNT User defined count value (1 to 9999).
TRIGGER-CONTROL Select trigger control mode:
SOURCE Enable Source Bypass.
ACCEPTOR Disable Source Bypass.
CHAN-RESTRICTIONS Define channel restrictions:
SINGLE-CHAN Enable/disable Single Channel Mode
RESTRICTED-CHANNELS Designate channels that cannot be closed.
played (see next rule). The CONFIGURE SCAN
menu selections are shown as follows:
CONFIGURE SCAN
CHAN-CONTROL SCAN-CONTROL
ARM-CONTROL CHAN-RESTRICTIONS
2. The EXIT key causes the display to back up to the
previous menu level. Also, keyed-in parameter
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