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MX4428 MXP Engineering /Technical Manual Document: LT0273
MXP Diagnostic Terminal
Page 8-8 24 March 2006 Issue 1.5
>>ca 20 100
Re-address device 20 to 100 ?y
Verify OK
The MX4428 configuration is not altered by this command.
If there is no device with the old address, or if there is already a device with the new
address, an error message will be displayed and the change will not be made.
Normal polling resumes when the command is completed.
8.1.7 ADVANCED COMMANDS
The following commands are available for specialised purposes. Use these commands only
as instructed by Tyco Safety Products Christchurch.
>>ah
Advanced diagnostic commands.
Use these commands only as instructed by Tyco Safety Products
Chrsitchurch
------- General -----------------------------------
RD : relay diagnostics toggle
MEM : memory diagnostics menu
TASK : display task times
STACK : display stack free space
STANDALONE a b : standalone operation, heat threshold=a, step limit=b
------- Point Record diagnostics ------------------
PR n : show point n record
NR : show next record
LR : show last record
AR : show next assigned record
SR : show selected point records
DD : point record description
-------- NOSEx loop/device diagnostics -------------
NC : NOSEx comms log toggle
DR d e : Read eeprom address e from device address d
DW d e x: Write x to eeprom address e of device address d
: d is in decimal, e and x in hexadecimal
FP a b x y: force points a to b analog values x,y
8.1.8 MX4428 DIAGNOSTICS
Several commands are available on the MX4428 “Analog Diagnostics” (DG then DA) menu
which affect the MXP.
These commands are as follows
FP r p Set the LED of point p on responder r to flash when polled.
LN r p Turn on steady the LED of point p of responder r.
L1 r Poll all points of responder r using line 1 (“left”) only. Any failures to respond
will be treated as usual i.e. will generate “node fail” events.
L2 r Poll all points of responder r using line 2 (“right”) only. Any failures to respond
will be treated as usual i.e. will generate “node fail” events.
P1 r p Poll point p only of responder r using line 1 (“left”) only.
P2 r p Poll point p only of responder r using line 2 (“right”) only.
FO, LO, or PO Any of these commands cancels all the above special functions.