Kistler-Morse STXplus, Инструкция по установке и эксплуатации, Страница: 47 / 76

APPENDIX B: KISTLER-MORSE
®
PROTOCOL SERIAL COMMANDS
‘PT’ Command — Write Corrected/Out Linearization Value
This command is sent by the master to set the corrected/out linearization value of an STXplus.
Acceptable selected values is 1-4 corresponding to points 2-5, remember that point 1 must be 0.
The range of this value can be between 0 and 2,147,483,647. For this example, the master sets
point 2’s corrected/out linearization value for an STXplus at address 01 to 1.1219 assuming it is
using a format of 6(X.XXXX).
Request from Master Response from STXplus
>aaPTn(-)ffffffffssr Ar Format
>01PT21.121963r Ar Example
‘n3’ Command — Read Linearization Enable
This command is sent by the master to request the STXplus to send the linearization enable
status. The range of acceptable values is 0-1 where 0 is disabled or 1 is enabled. The default
value is 0 (disabled). For this example, the master requests linearization enable status for an
STXplus at address 01 which returns 0 (disabled) and a checksum of 50.
Request from Master Response from STXplus
>aan3ssr A000000dssr Format
>01n302r A000000050r Example
‘m3’ Command — Write Linearization Enable
This command is sent by the master to set the linearization enable status of an STXplus. The
range of acceptable values is 0-1 where 0 is disabled or 1 is enabled. For this example, the
master sets linearization enable status for an STXplus at address 01 to 1 (enabled). Any of the 6
leading zeros may be omitted.
Request from Master Response from STXplus
>aam3000000dssr Ar Format
>01m3132r Ar Example
‘K1’ Command — Read AB-RIO PCB Present
This command is sent by the master to request the STXplus to send confirmation that the
AB-RIO PCB has been detected. The range of acceptable values is 0-1 where 0 is not found or
1 is found. For this example, the master requests whether the AB-RIO PCB is present for an
STXplus at address 01 which returns 0 (not found) and a checksum of 50.
Request from Master Response from STXplus
>aaK1ssr A000000dssr Format
>01K1DDr A000000050r Example
‘K2’ Command — Read AB-RIO Baud Rate
This command is sent by the master to request the STXplus to send the AB-RIO baud rate. The
range of acceptable values is 0-2 where 0 for 57.6K, 1 for 115.2K, or 2 for 230.4K. For this
example, the master requests AB-RIO baud rate for an STXplus at address 01 which returns 0
(57.6K) and a checksum of 50.
B-28