Kistler-Morse KM STXPlus - Manual (Page 36)

APPENDIX B: KISTLER-MORSE ® PROTOCOL SERIAL COMMANDS
the master requests the averaging value for an STXplus at address 01 which returns 34 and a
checksum of 57.
Request from Master Response from STXplus
>aaaRssr A0000dddssr Format
>01aR14r A000003457r Example
‘wR’ Command — Write Averaging
This command is sent by the master to set the averaging value of an STXplus. This value is the
number of running A/D samples that would be averaged together to produce a filtered A/D
output. The range of this value can be 0-100. For this example, the master sets the averaging for
an STXplus at address 01 to 14. Any of the 4 leading zeros may be omitted.
Request from Master Response from STXplus
>aawR0000dddssr Ar Format
>01wR148Fr Ar Example
‘n5’ Command — Read DSP Filter Enable
This command is sent by the master to request the STXplus to send the DSP Filter enabled state.
The range of acceptable values is 0-1 where 0 for DSP Filter disabled or 1 for DSP Filter enabled.
Thedefault value is 1 (enabled). For this example, the master requests the DSP Filter enable state
for an STXplus at address 01 which returns 1(enabled) and a checksum of 51.
Request from Master Response from STXplus
>aan5ssr A000000dssr Format
>01n504r A000000151r Example
‘m5’ Command — Write DSP Filter Enable
This command is sent by the master to set the DSP Filter enabled state of an STXplus. The range
of acceptable values is 0-1 where 0 for DSP Filter disabled or 1 for DSP Filter enabled. For this
example, the master sets the DSP Filter enabled state for an STXplus at address 01 to 0
(disabled). Any of the 6 leading zeros may be omitted.
Request from Master Response from STXplus
>aam5000000dssr Ar Format
>01m5134r Ar Example
‘RX’ Command — Read DSP Filter Factor
This command is sent by the master to request the STXplus to send the DSP Filter factor. The
range of acceptable values is 1-100(%). The default value is 80(%). For this example, the master
requests the DSP Filter factor for an STXplus at address 01 which returns 18(%) and a checksum
of 59.
B-17