Specifications

12-4
Error Messages
Non-Permanent Errors
117 Not when external controller
connected
Cannot select an GP-IB printer to receive the logged
output when there is already an external GP-IB
controller already connected. Disconnect the controller.
118 No ext controller connected to
log to
An external controller is selected to receive the logged
output, but there is not one connected. Connect an
external controller or select a printer to receive the
data.
120 Data attenuator too large The instrument cannot produce the defined ECL levels
with the current value of attenuator.
121 Slave not present The command can be executed only if a slaved signal
generator exists
122 Allowed only in manual gating The command can be executed only if the instrument
has manual gating mode selected.
123 Do not have system clock The date or time cannot be set in this module as it is
not the holder of the system date and time. Of all the
modules in the system, the one with the lowest MS-IB
address is the holder of the system date and time.
124 Cannot align data while gating A Clock to Data alignment cannot be initiated while
gating.
125 Cannot center data while gating A 0/1 Threshold centering cannot be initiated while
gating.
126 Cannot align data while
centering
A Clock to Data alignment cannot be initiated while
gating.
127 Cannot center data while
aligning
A 0/1 threshold centering cannot be initiated while
gating.
128 Allowed only when 0/1 threshold
is manual
The 0/1 threshold must be set to manual before the
manual threshold can be set.
401 Cursor position outside range The requested cursor position is outside the legal
range.
402 Invalid pattern length The chosen length for the pattern cannot be generated
by the instrument. The length must lie within the
specified resolution.
403 Pattern length out of range The pattern length is too large for the store.
407 Label too long The pattern label exceeds the maximum length of 14.
408 Invalid pattern store The pattern store number does not identify a valid
store.
Non-Permanent Errors, continued
Error No. Displayed Message Description