ee--m
maaiill::
vvooiiccee::
360.854.9559
ffaaxx::
360.854.9479
15
SS 16.4 Installation and Operation Manual
INSTALLATION
Serial Burst Mode Commands:
Burst mode allows a computer or ASCII terminal to control and interrogate the unit.
This section defines all burst mode commands. Each burst mode command starts
with an asterisk (“*”). Next is a single decimal digit that corresponds to the unit (ID)
address 0-3. Following that are one or more ASCII characters specifying the com-
mand. No carriage-return or line-feed is required to terminate the command except
for those few commands of variable length, if the maximum length is not sent. If
the command requested a response, the response will consist of an upper case “S”,
followed by the unit address, and then the specific response. If acknowledgements
are enabled, successful commands are responded to with “RRR” while errors get an
“EEE” response. The syntax of each command is given below. The syntax shows
the command exactly as it should be sent, except that lower case characters repre-
sent values that should be substituted:
Character String
Meaning
Allowable Values
u
Unit ID
0-3
ii
Input Number
01-16
o
Output Number
1,2,3,4
or
Output Relay
1-8
oo
Open Collectors
01-16
Set-up Commands:
*uC4x
- Set RS-232/RS-485 mode timings:
x = 1, Turn ON RS-232/RS-485 mode NO delays on sending data.
x = 0, Turn OFF RS-232/RS-485 mode (delay for RS-232 charge
pump startup before sending response, unless ID = 0).
*uCCx
- Ignore, set by switches
*uCEx
- Enable Error and Good Responses - Where x = Y to enable and N
= disable. In this mode, when a command is sent that is in error, the
unit will reply (possibly before receiving the entire command) with
“EEE.” If the command is sent correctly, the unit will reply with
“RRR.”
*CDEF
- Reset to factory defaults
*uCIIttt
- Set “PIP” Programmable Pulse Stretcher Input Duration = ttt: 000
– 255
Off to 2.55 Seconds.
*uCIOiittt
- Ignore, send OK
*uCLx
- Lock Front Panel if x is “L”. Unlock Front Panel if x is “U”
*uCPC
- Power up audio state is set by menu or burst command. *CPS
(default)
*uCPL
- Power up audio state, last source(s) selected
*uCPR
- Set audio to power up state
*uCPS
- Save current audio state as power up state
*uCRtt
- Set Relay Momentary Pulse Length – tt:00-99 for 00 – 9.9 Seconds
*uCSAtttt
- Set silence sensor time delay to tttt seconds (0002 – 9999), 0000 =
OFF
*uCSBtttt
- Set silence sensor restore delay to tttt seconds (0002 – 9999), 0000
= OFF