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Table 22 RTC101 P-module (2-channels) (continued)
Tag name
Parameter Unit Channel Description
ACTUAT VAR 7
Qras 1
L/s
1
Return sludge volume
ACTUAT VAR 8
Pdos 2
L/h
2
Set point precipitant dosing volume
ACTUAT VAR 9
Digi 2
—
2
Digital output for pulsed pump operation (ON/OFF)
ACTUAT VAR 10
Preg 2
L/h
2
Internal calculation variable for precipitant volume
ACTUAT VAR 11
ß' 2
—
2
Only with open loop: ß' otherwise internal calculation
variable.
ACTUAT VAR 12
Qras 2
L/s
2
Return sludge volume
Table 23 RTC105 N/DN-module (1-channel)
Tag name
Parameter
Unit
Channel
Description
MEASUREMENT 1
Qin 1
%
1
Flow rate as fed to the RTC
ACTUAT VAR 2
B_S 1
Stage
1
Blower stage (ON/OFF)
ACTUAT VAR 3
Nreg 1
—
1
Internal calculation value Nitrogen based
Table 24 RTC105 N/DN-module (2-channels)
Tag name
Parameter
Unit
Channel
Description
MEASUREMENT 1
Qin 1
%
both
Flow rate as fed to the RTC
ACTUAT VAR 2
B_S 1
Stage
1
Blower stage (ON/OFF)
ACTUAT VAR 3
Nreg 1
—
1
Internal calculation value Nitrogen based
ACTUAT VAR 4
B_S 2
Stage
2
Blower stage (ON/OFF)
ACTUAT VAR 5
Nreg 2
—
2
Internal calculation value Nitrogen based
Table 25 RTC105 N/DN-module (1-channel with DO option)
Tag name
Parameter
Unit
Channel
Description
MEASUREMENT 1
Qin 1
%
1
Flow rate as fed to the RTC
ACTUAT VAR 2
B_S 1
Stage
1
Aeration stage (ON/OFF)
ACTUAT VAR 3
Nreg 1
—
1
Internal calculation value Nitrogen based
ACTUAT VAR 4
Oreg 1
—
1
Internal calculation value oxygen based
ACTUAT VAR 5
A_S 1
%
1
Aeration intensity VFD 1
ACTUAT VAR 6
A_S 2
%
1
Aeration intensity VFD 2
ACTUAT VAR 12
Osetp 1
mg/L
1
O
2
set point
Table 26 RTC105 N/DN-module (2-channels with DO option)
Tag name
Parameter
Unit
Channel
Description
MEASUREMENT 1
Qin 1
%
1
Flow rate as fed to the RTC
ACTUAT VAR 2
B_S 1
Stage
1
Aeration stage (ON/OFF)
ACTUAT VAR 3
Nreg 1
—
1
Internal calculation value Nitrogen based
ACTUAT VAR 4
Oreg 1
—
1
Internal calculation value oxygen based
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