Kistler-morse KM STXPlus Manuel d'utilisateur télécharger pdf (Page 44)

APPENDIX B: KISTLER-MORSE

PROTOCOL SERIAL COMMANDS

‘P9’ Command — Write Setpoint High/Low Mode

This command is sent by the master to set the setpoint high/low mode of an STXplus.

Acceptable values for setpoint number is 1 and 2. The range of acceptable values is 0-1 where 0

is low mode or 1 is high mode. For this example, the master sets setpoint 2’s high/low mode for

an STXplus at address 01 to 1 (high mode). Any of the 6 leading zeros may be omitted.

Request from Master Response from STXplus

>aaP9n000000dssr Ar Format

>01P9214Dr Ar Example

‘G7’ Command — Read Setpoint Tracking Mode

This command is sent by the master to request the STXplus to send the setpoint tracking mode.

Acceptable values for setpoint number is 1 and 2. The range of acceptable values is 0-1 where 0

is setpoint tracks gross weight or 1 is setpoint tracks net weight. The default value is 0 (tracking

gross). For this example, the master requests setpoint 2’s tracking mode for an STXplus at

address 01 which returns 0 (tracking gross) and a checksum of 50.

Request from Master Response from STXplus

>aaG7nssr A000000dssr Format

>01G7211r A000000050r Example

‘P7’ Command — Write Setpoint Tracking Mode

This command is sent by the master to set the setpoint tracking mode of an STXplus. Acceptable

values for setpoint number is 1 and 2. The range of acceptable values is 0-1 where for 0 the

current output tracks gross weight or for 1 the current output tracks net weight. For this example,

the master sets setpoint 1’s tracking mode for an STXplus at address 01 to 1(tracking net). Any of

the 6 leading zeros may be omitted.

Request from Master Response from STXplus

>aaP7n000000dssr Ar Format

>01P7114Ar Ar Example

‘Rg’ Command — Read Setpoint State

This command is sent by the master to request the STXplus to send the setpoint state.

Acceptable values for setpoint number is 1 and 2. The range of acceptable values is 0-1 where

0 is setpoint off or 1 is setpoint on. The default value is 0 (setpoint off). For this example, the

master requests setpoint 2’s state for an STXplus at address 01 which returns 0 (setpoint off) and

a checksum of 50.

Request from Master Response from STXplus

>aaRgnssr A000000dssr Format

>01Rg24Cr A000000050r Example

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Kistler-morse KM STXPlus Manuel d'utilisateur Page 44