XTA dp200 Operator's Manual - page 11
DP200 Page 11
Security System: Allows a security number to be chosen via the frequency control
and confirmed using the Enter key. With this function selected all controls are
rendered inoperative to avoid unauthorised adjustments. Hold the Delay key for
quick adjustment.
Please keep a safe copy of the chosen security number. - This must be re-entered
to 'unlock' the security system. See page 25 for more information.
Interface Set-up: Allows external interface to be set-up. This is via MIDI on the
standard unit. The unit can be placed in Off, Master, Slave modes and a MIDI
channel number assigned via the parameter control. The basic MIDI system uses
'program change' controls to automatically recall memories when in the Slave mode
or to send a 'program change' control when a memory is manually recalled when in
Master mode. See page 25 for more information.
Remote ID: Selects a unique identification number for computer control.
Closed Contact (GPI): With RS232, RS422 and RS485 options fitted, this function
allows memories to be recalled via a switch connected to the interface card’s DIN
connector. GPI mode can be set to Off, Single or Binary by pressing Enter key,
rotating the Frequency control and pressing Enter to confirm selection. ‘Single’
allows selection of memories 1-5, or ‘Binary’ provides selection of memories 1-31
when using a binary encoded switch.
Cloning Number: Allows the unique combination of menu options from one unit to
be quickly copied to other units, by entering the first unit’s clone number using the
Enter key and Frequency control. Hold Delay key for quick adjustment.
AES Receive Mode: Selects the input source for the unit to be either Analogue,
AES, Auto ( the unit uses the analogue source unless there is a locked AES signal
present) or Reference ( the unit uses the analogue input and the internal sampling
clock will lock to AES signal if it is present). Available only if the AES option is fitted.
AES Diagnostics: Shows the complete status of the input AES signal. Available
only if the AES option is fitted.
Password Locking:
Caution: Do not enter this menu option before reading and understanding the
instructions on page 26.
Allows individual control functions to be ‘locked’ to prevent unauthorised
adjustment. Security is organised into two levels designated ‘Supervisor’ and ‘User’,
allowing for example, the ‘Supervisor’ to lock all main system functions e.g.
configuration, crossover slopes and output E.Q., but leaving the ‘User’ access to
input delay and E.Q. etc. The ‘User’ can in turn lock some or all of the functions that
he has access to.