| Code | Alias | Input Parameters | Reply |
| 4 | cmdDEV_VAL | [ (7) HOST | (6) RFLX | (5:0) DevID {0-63}], data bytes | none |
| 17 | cmdVAL_GET | ParamID | cmdVAL, ParamID, 1-2 value bytes |
| 18 | cmdVAL_SET | ParamID, VALUE | none |
| 19 | cmdVAL_SAV | none | none |
| 20 | cmdSRV_SAV | none | none |
| 21 | cmdVM_RUN | (format varies) | cmdVM_RUN, ProcID |
| 22 | cmdVM_KILL | ProcID | cmdMSG, VM exit code (kill), ProcID, VMERR |
| 23 | cmdDEBUG | 1-7 data bytes | cmdDEBUG, 1-7 data bytes |
| 24 | cmdRESET | none | none |
| 25 | cmdA2D_RD | [(7) HOST | (6) RFLX | (5:0) A2DID {0-4}] | *cmdDEV_VAL, {0-4}, A2DH, A2DL |
| 26 | cmdDIG_CFG | DigID (0-4), [(4) TMODE | (3) TSTATE | (2) TRG | (1) ENA | (0) IODIR] | **cmdDIG_CFG, DigID, DIGCFG |
| 27 | cmdDIG_IO | [(7) HOST | (6) RFLX | (5:0) DigID {0-4}], DOUT (0,1) | *cmdDEV_VAL, {5-9}, 1 or 0 |
| 28 | cmdDIG_RST | DigID (0-4) | none |
| 29 | cmdPTIME_RD | [(7) HOST | (6) RFLX | (5:0) PTIMEID {1-4}] | *cmdDEV_VAL, {11-14}, timeH, timeL |
| 30 | cmdIR02_RD | [(7) HOST | (6) RFLX | (5:0) IR02ID {0}] | *cmdDEV_VAL, {10}, range |
| 31 | cmdSRV_CFG | ServoID (0-3), [(7) ENA | (6) INV | (5) DSTA | (3:0) SPD] | **cmdSRV_CFG, ServoID, SRVCFG |
| 32 | cmdSRV_LMT | ServoID (0-3), POS0 (0-70), POSRES (1-70) | **cmdSRV_LMT, ServoID, POS0, POSRES |
| 33 | cmdSRV_ABS | ServoID (0-3), ABSPOS | **cmdSRV_LMT, ServoID, ABSPOS |
| 34 | cmdSRV_REL | ServoID (0-3), RELOFF, RELDIR (0,1) | none |
| 35 | cmdSRV_RFLX | ServoID (0-3), [(7) ENA | (6:0) MSG {0-127}], INPUT | **cmdSRV_RFLX, ServoID, SRFLXCFG, INPUT |
| 36 | cmdSRV_STOP | ServoID (0-3) | none |
| 37 | cmdIIC_RD | [(7) HOST | (6) RFLX | (5:0) IICID {0}], SADDR (odd), NBYTES (1-6) | *cmdDEV_VAL, {52}, 1-6 data bytes |
| 38 | cmdRAW_INPUT | MSG (0-127), 1 to 2 bytes of data | none |
| 39 | cmdTMR_SET | TimerID (1-24), TIMEH, TIMEL | none |
| 40 | cmdRFLXE_CFG | RflxeID (0-7), [ (7) ENA | MSG {0-127} ] | **cmdRFLXE_CFG, RflxeID, RFLXECFG |
| 41 | cmdRFLXE_CHK | RflxeID (0-7), PARAM | none |
| 42 | cmdCTR_SET | CtrID (0-7), COUNTH, COUNTL | **cmdCTR_SET, CtrID, COUNTH, COUNTL |
| 43 | cmdCTR_CT | CtrID (0-7), CDIR (0-1) | none |
| 44 | cmdRAIL | MSG (0-127), INPUT, MINRAIL, MAXRAIL | none |
| 45 | cmdFUNC | MSG (0-127), CODE, input bytes | none |
| 46 | cmdMPD_SET | CtrID (0-7), NPULSES (1-127) | none |
| 47 | cmdMPD_CHK | CtrID (0-7), INPUT, MINTHR, MAXTHR | none |
| 48 | cmdWINDOW | MSG (0-127), INPUT, MINTHR, MAXTHR | none |
| 49 | cmdERRAMP | MSG (0-127), INPUT, REF, AMPFAC | none |
| 50 | cmdERRATT | MSG (0-127), INPUT, REF, ATTFAC | none |
| 51 | cmdPAD_IO | SPX (0 to NPAD-1), DATA | **cmdPAD_IO, SPX, DATA |
| 52 | cmdPAD_INPUT | MSG (0-127), SPX (0 to NPAD-1) | none |
| 53 | cmdPWINDOW | MSG (0-127), INPUT, PMINTHR, PMAXTHR | none |
| 54 | cmdPERRAMP | MSG (0-127), INPUT, PREF, PAMPFAC | none |
| 55 | cmdPERRATT | MSG (0-127), INPUT, PREF, PATTFAC | none |
| 56 | cmdPTMR_SET | TimerID (1-24), SPX (0 to NPAD-2) | none |
| 57 | cmdPCTR_SET | CtrID (0-7), SPX (0 to NPAD-2) | none |
| 58 | cmdPCTR_WR | CtrID (0-7), SPX (0 to NPAD-2) | none |
| 59! | cmdSER_RELAY | 1-7 data bytes | none |
| 69!! | cmdPAD_SETPTR | SPX (0 to NPAD-1) | none |