Baker Hughes Panametrics AquaTrans AT600, Руководство пользователя

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Chapter 6. Communication
104 AquaTrans™ AT600 User’s manual
Command 179 (0xB3): Read alarm configuration
This command is to read the alarm configuration.
Table 77: Request data bytes for read alarm configuration
Table 78: Response data bytes for read alarm configuration
Table 79: Command-specific response codes for read alarm configuration
Byte Format Description
0 Unsigned-8 Channel number (1/2)
Byte Format Description
0 Unsigned-8 Channel number
1 Unsigned-8 Measurement type
2 Unsigned-8 Alarm value unit
3 - 6 Float Alarm value
7 Unsigned-8 Alarm type:
0: Low;
1: High;
2: Fault
8 Unsigned-8 Alarm state:
0: Normally;
1: Failsafe;
Code Class Description
0 Success No command-specific errors
1 Undefined
2 Error Invalid selection
3 - 4 Undefined
5 Error Too few data bytes received
6 Error Device-specific command error
7 - 127 Undefined