88 Operating Instructions - CPC6050
Modular Pressure Controller
CPC6050
7.7.6 Error Messages
All remote commands sent to the CPC4000 are shown in the Trouble Shooting App, under the “Remote”
button. If there is a syntax error, an error message will appear below the errant command. Local errors
and remote command errors will appear under the “Error” button. Maximum of 100 errors are stored and
can be retrieved.
The error messages can also be seen remotely by sending “Error?” to the instrument.
Error String Returned
NO ERRORS
Parameter error: <s>; where <s> is the input from the remote interface
Syntax error: <s>; where <s> is the input from the remote interface
Command error: zero 10: see: caldisable; occurs when calibration mode is disabled
7.8 SCPI Command Set
7.8.1 SCPI Commands and Queries
The WIKA SCPI command is compatible with older WIKA instruments such as the original CPC8000
Notes:
1. Note that WIKA and Ruska 7010 Emulation return slightly dierent responses to some queries.
2. Except for the engineering units selection, the numeric sux selects the applicable transducer [R]:
1= Sensor 1 (default Turndown 1)
11 = Sensor 1, Turndown 1
12 = Sensor 1, Turndown 2
2= Sensor 2 (default Turndown 1)
21 = Sensor 2, Turndown 1
22 = Sensor 2, Turndown 2
This numeric sux [R] always defaults to the active transducer if not specied.
Table 7.8.1 - CPC6050 SCPI Command Set
Command Response/Function
STATus
:OPERation
:CONDition? Returns an integer value representing instrument
status that can be decoded.
Bit 0: Zeroing active
Bit 1: Control Setpoint has not been reached.
Bit 2: Reserved 0.
Bit 3: Reserved 0.
Bit 5: Measuring. The instrument is actively mea-
suring
MEASure
[:PRESsure][R]? Returns the pressure from range R
:TEMPerature[R]? Returns the temperature from range R