KROHNE ALTOSONIC V EN - Manual (Page 82)

ALTOSONIC V
Operating Manual rev02 E 7.30850.34.00 Page 82 of 106
8.2 Analog output MP103 card
The analog output is a pulse width modulated current output, resolution 14 bit.
•
The AD output function can be disabled/enabled in the Initialisation file: HSET0300.ufp section 3
• The AD output can be configured in the Initialisation file CLNT0300.dat section 6
•
The signals can be checked on value in the service window: IO.
•
Monitoring is also possible by its calibration program (see Manual: ALTOSONIC V UFP
Calibration and Verification I/O)
HSET0300.ufp section 3
CLNT0300.dat section 6:
8.3 Relay output MP103 card
There are four relay outputs, normally (no power) open.
Open is 0, closed is 1.
Relay No. Open/Close Function
0 Negative flow, a flow smaller than minus low-flow cut-off 0
1 Flow larger than minus low-flow cut-off
0 Alarm (system is not reliable):
- More than 2 channels failure
- One or more channels failure and flow is out of range for correction
- System alarm
1
1 No alarms( system is reliable)
0 Warning (system is still reliable):
- 1 or 2 channels failure
- System warning
2
1 No warnings
0 Positive flow, flow larger than positive low-flow cut-off 3
1 No flow (flow rate within limit low-flow cut-off )
•
The digital output function can be disabled/enabled in the Initialisation files: HSET0300.UFP
section 3
•
The signals can be checked on value in the service window: IO.
•
Monitoring is also possible by its calibration program (see Manual: ALTOSONIC V UFP
Calibration and Verification I/O)
• More information on warnings and alarms can be found in chapter RUNTIME Windows (alarm
window)
HSET0300.ufp section 3
-----------------------------------------------------------------------------
6 <ONE D/A OUTPUT 0-22mA (adjustable), mp103 card>
6.1 Out1_mode =#1 //0=DIS 1=flow[m3/h] 2=flow15 3=mass[ton/hr]
//4=dens[kg/m3] 5=c_s[m/s] 6=VCF 7=viscosity[10e-6
m2/s]
//8=dens15[kg/m3] 9=Temp[øC] 10=Pres[bar]
6.2 Out1_min_curr =#4 //Minscale I [mA], range= 0 - max_currout [mA]
6.3 Out1_max_curr =#20 //Maxscale I [mA], range= min_currout - 22 [mA]
6.4 Out1_min_unit =#0 //Min outputvalue in [unity] choice
6.5 Out1_max_unit =#1000 //Max outputvalue in [unity] choice
6.6 Out1_tau =#0 //Averaging time tau[s]
-----------------------------------------------------------------------------
3.2 MP_curr_out =#0 //Current output 0=disable, 1=enable
3.4 MP_Dig_out =#0 //Digital Outputs 0=disable, 1=NC, 2=NO