Page 30 COMMAND STATION MX1, MX1HS, MX1EC
4.11.
Reply to message 0x0A, code 6
(query command station loco memory)
If there is no error within the request, the level 1 acknowledgement contains the requested data. If
logging is activated for a loco address, this message is sent spontaneously as level 2 acknowledge-
ment and the sequence-ID of the message being “replied to” is set to zero.
Header byte
Value
Description
1 0-255
unique
sequence-ID
2
3 (5)
reply level 1 (level 2) – short frame
3
xxx (0)
sequence-ID of the message being replied to
4
0
no error within the request
5
cAdr_hi
address high byte
bit 6 + bit 7 format specification (see
)
6 cAdr_lo
address
low
byte
7
cSpeed
Speed step of the current speed step system
(DCC data signal: 0-14, 0-28 or 0-126; according to bit 3/2 in
cData1;MOTOROLA protocol: 0-14)
8
cData1
bit 7: MAN (override signal controlled speed limit)
bit 6: no function
bit 5: direction (0 = forward, 1 = reverse)
bit 4 headlights on/off (= DCC function F0)
bit 3/2 DCC speed step system (see
)
bit 1 decel. time “BZ” (definable by command “B”) on/off
bit 0 accel. time “AZ” (definable by command “B”) on/off
9
cData2
bit 0-7: function outputs 1-8 on/off (DCC only)
10
cData3
bit 0-3: function outputs 9-12 on/off (DCC only)
11
cAzBz
bit 0-3: BZ (0 - 15)
bit 4-7: AZ (0 - 15)
12
cStatus
1 … address is active
4.12.
Reply to message 0x0A, code 7
(query command station accessory decoder memory)
If there is no error within the request, the level 1 acknowledgement contains the requested data.
Header byte
Value
Description
1 0-255
unique
sequence-ID
2
3 (5)
reply level 1 (level 2) – short frame
3
xxx (0)
sequence-ID of the message being replied to
4
0
no error within the request
5
cAdr_hi
address high byte
bit 6 + bit 7 format specification (see
)
6 cAdr_lo
address
low
byte
7
cPair
0 … paired output function
1 … single output function
8
cOutputs
state of the 8 outputs
4.13.
Reply to message 0x0A, code 8
(address control)
Header byte
Value
Description
1 0-255
unique
sequence-ID
2
3
reply level 1 – short frame
3
xxx
sequence-ID of the message being replied to
4
0
no error within the request
5 ffa0sskl
ff used format specification (see
)
a 1: accessory address 0: loco address
ss used speed step system (see
)
k lock address if bit is set (no external changes)
l log external changes if bit is set