Cat' Message First Direction Instr' Body Partner Function
Mnemonic Avail' Code Length (optional)
P300H P300 Series Modem Installation and Operating Handbook Page 199
4 RxCalcQry to unit 28 0 RxCalcRd Query Calculated Rx parameters, eg intermediate data rates (ie with each overhead as
V1.49*added), Min overhead frame lengths, ESC rates available (current config only)
4 RxCalcRd from unit 26 RxCalcQry Config
V1.49*
4 TxCalcQry to u nit 29 0 T xCalcRd Query Calculated Tx parameters, eg intermediate data rates (ie with each overhead as
V1.49*added), Min overhead frame lengths, ESC rates available (current config only).
4 TxCalcRd from unit 30 TxCalcQry Config
V1.49*
5 GoLocal V1.37 to unit 8 0 (ack) Command
5 ContModeQry V1.37 to Unit 32 0 ContModeRd Query Local / remote config parameters
5 ContModeRd V1.37 from unit 2 ContModeQry Config
5 ContModeWr V1.37 to unit 33 2 (ack) Change
6 ShortDeviceQry V1.49 to unit 0 0 ShortDeviceRd Query The device model number & software version (two most significant digits only)
6 ShortDeviceRd V1.37 from unit 6 ShortDeviceQry Status
6 UnitInfoQry V0.61 to unit 37 0 UnitInfoRd Query The model number, version numbers & ID's of the internal cards & software
6 UnitInfoRd V0.61 from unit 18 UnitInfoQry Status
7 SAFChgWr to unit 51 14 (ack) Change Enter an unpgrade code, there is no di rect corresponding read other than SAFStat
V1.76*
7 SAFStatQry to unit 50 0 SAFS tatRd Query Quer y the hardw are & softw are feature c apability
V1.49*
7 SAFStatRd from unit 58 SAFStatQQry Config
V1.49*
8 ActionWr V1.18 to unit 43 4 (ack) Action Front panel `actions`, eg buffer centre, clear slip counte rs, etc.
9 TxPwrQry V0.61 to unit 26 0 TxPwrRd Query Short message for Tx power or carrier on/off wit hout rest of Txmod. To allow
changes to Tx power without risk of anything e lse being reconfigured & hence
traffic disturbed (current config only).
9 TxPwrRd V0.61 from unit 2 TxPwrQry Config
9 TxPwrWr V0.61 to unit 27 2 (ack) Change
10 Log16EventQry to unit 34 1 Log16EventRd Query log To read the traffic log.
V0.71*
10 Log16EventRd from unit 178 Log16EventQry Log events
V0.71*
10 Log4EventQry V0.71 to unit 35 1 Log4EventRd Query log
10 Log4EventRd V0.71 from unit 46 Log4EventQry Log events
10 LogDoneMsgWr V0.71 to unit 36 2 (ack) End log query
11 RemoteKbdWr TBD to unit 6 RemoteLCDRd Keyboard Remote operation of unit as if from keyboard. Initial RemoteKbdWr message with
9 either all no key presses or single `Main` keypress init iates first Remote LCDRd.
11 RemoteLCDRd TBD from unit 110 RemoteKbdWr Display
11 Reset V0.61 to unit 4 0 (ack) Command
11 TimeDateQry V0.88 to unit 10 0 TimeDateR d Qu ery The time & date of the internal real t ime clock . The timeD ateWr w ill probably b e
used in broadcast mode (address 0), and the Tim eDateRd probably used on
status screens to display the current unit time to compare log entries to etc.
11 TimeDateRd V0.88 from unit 6 TimeDateQry S tatus
11 TimeDateWr V0.88 to unit 11 6 (ack) Change