C300 Transmission protocol for C300 firmware 5.x.x
C300B transmission protocol 2017-06-12.doc
20/22
Function
Set step process phases
Command
STEPPHA_<U1I1>,<U2I2>,<U3I3>,<U1U2>,<U1U3>[CR][LF]
Description
Command setup step phase angles and angles between voltages of ramp process.
If value of step equals to 0 then has no steps
Parameter(s)
<U1I1>,<U2I2>,<U3I3>
phase angle step settings (real number)
<U1U2>,<U1U3>
angle between voltages step settings (real number)
Example(s)
STEPPHA_0.0,0.0,0.0,5.0,5.0[CR][LF]
(set step in angle between voltages
U1U2=5° and U1U3=5°, no steps in phase angles)
Example answer
OK[CR][LF]
Function
Set step process frequency
Command
STEPFRQ_<FU1>,<FU2>,<FU3>,<FI1>,<FI2>,<FI3>[CR][LF]
Description
Command setup step frequencies of ramp process.
If value of step equals to 0 then has no steps
!!!All parameters has to be the same (FUx=FIx)
Parameter(s)
<FUx>
voltage frequency step settings (real number)
<FIx>
current frequency step settings (real number)
Example(s)
STEPFRQ_0.1,0.1,0.1,0.1,0.1,0.1[CR][LF]
(set step of frequency to 0.1Hz)
Example answer
OK[CR][LF]
Function
Set stop amplitude
Command
STOPAMP_<U1>,<U2>,<U3>,<I1>,<I2>,<I3>[CR][LF]
Description
Command setup stop amplitude of ramp process.
Ramp process automatically stop after reaching set value in any channels
Parameter(s)
<Ux>
voltage stop settings in channel U1, U2 and U3 (real number)
<Ix>
current stop settings in channel I1, I2 and I3 (real number)
Example(s)
STOPAMP_264,264,264,10,10,10[CR][LF]
(process stops after reaching 264V in voltage channels or 10A in current channels)
Example answer
OK[CR][LF]
Function
Set stop process phases
Command
STOPPHA_<U1I1>,<U2I2>,<U3I3>,<U1U2>,<U1U3>[CR][LF]
Description
Command setup stop phase angles and angles between voltages of ramp process.
Ramp process automatically stop after reaching set value in any channels
Parameter(s)
<U1I1>,<U2I2>,<U3I3>
phase angle stop settings (real number)
<U1U2>,<U1U3>
angle between voltages stop settings (real number)
Example(s)
STOPPHA_0.0,0.0,0.0,150,90[CR][LF]
(process stops after reaching 0° in UxIx, or 150° in U1U2 or 90° in U1U3)
Example answer OK[CR][LF]
Function
Set stop process frequency
Command
STOPFRQ_<FU1>,<FU2>,<FU3>,<FI1>,<FI2>,<FI3>[CR][LF]
Description
Command setup stop frequencies of ramp process.
Ramp process automatically stop after reaching set value in any channel.
!!!All parameters has to be the same (FUx=FIx)
Parameter(s)
<FUx>
voltage frequency step settings (real number)
<FIx>
current frequency step settings (real number)
Example(s)
STOPFRQ_40.1,40.1,40.1,40.1,40.1,40.1 [CR][LF]
Example answer
OK[CR][LF]
Function
Initialize ramp process
Command
INITRAMP_<U1>,<U2>,<U3>,<I1>,<I2>,<I3>[CR][LF]
Description
Initialize ramp process.
Combines STB/O clear relay status (previous measurment) + start timer
Parameter(s)
<Ux><Ix> = 0
channel U or I is ON
<Ux><Ix> = 1
channel U or I is OFF
Example(s)
INITRAMP_0,1,1,0,1,1[CR][LF]
(U1 and I1 channels are ON, U2, U3, I2 and I3 channels are OFF)
Example answer
OK[CR][LF]
Function
Start ramp process
Command
STARTRAMP_<DIR>[CR][LF]
Description
Start automatic ramp in <DIR> direction (on each step reinitialize timer for value 0)
Parameter(s)
<DIR> = 0
start in UP direction
<DIR> = 1
start in DOWN direction
Example(s)
STARTRAMP_0[CR][LF]
Example answer
OK[CR][LF]