Response Electronics CL6011B Especificaciones descargar pdf (Pagina 256)

4Ć174

Target Data Configuration

Original Ć June 1990CE4.2:CL6211

cleared. The valid deadband range for each available point attribute is listed

in Table NO TAG (page NO TAG).

Dev Limit Ċ The deviation limit is the amount by which a value must vary

from the reference value to trigger a deviation alarm. The valid deviation limit

for each available loop point attribute is listed in Table NO TAG (page

NO TAG).

Initially Enabled Ċ A YES response enables the alarms.

HIĆLO Trip / Dev Ref Ċ If the alarm type is a high or low alarm, the value at

which a high or low alarm is triggered. If the alarm type is a deviation alarm,

the base value from which a deviation alarm is measured. The valid trip

point or deviation limit for each available attribute is listed in Table NO TAG

(page NO TAG).

Table 4Ć11. Extended Alarm Attributes for UOC AI and Loop Points

TRIP VALUE and DEV LIMIT Necessary

ATTR REFERENCE VALUE and DEADBAND Conditions

CO1 -13.97-113.97% 0-127.94% Control Output 1 must be HELD IN LOOP.

SP See Note 0-127.94% of EU span

%SP -13.97-113.97% 0-127.94%

PV See Note 0-127.94% of EU span

%PV -13.97-113.97% 0-127.94%

IVP See Note 0-127.94% of EU span

%IVP -13.97-113.97% 0-127.94%

BIAS See Note 0-227.94% of EU span Loop type must be Bias & Gain

BIAS See Note 0-127.94% of EU span Loop type must be P_PD with Bias

%BIAS -113.97-113.97% 0-227.94% Loop type must be Bias & Gain

%BIAS -13.97-113.97% 0-127.94% Loop type must be P_PD with Bias

RAV Any floating point number Any positive F.P. number Rate function must be enabled

Note: The valid range is 13.97% of engineering unit span below the Low Scale Value

(113.97% for BIAS on Bias and Gain PCAs) to 13.97% of engineering unit span

above the High Scale Value. (For example, if Low Scale Value is set to -50.0 and

High Scale Value is set to +50.0, the valid range is -63.97 to +63.97.)

UOC PT Compensation Configuration Items

The PT COMPENSATION form is used to define the information relating

to pressure / temperature (PT) compensation for points being targeted to

a UOC.

Absolute Pressure Conversion Ċ The value required to convert the

gauge pressure to absolute pressure, in engineering units. The

controller uses this value to calculate K for the Ideal Gas equation. The

valid range is any floating point value.

1 2 ... 251 252 253 254 255 256 257 258 259 260 261 ... 319 320

Sin comentarios

Response Electronics CL6011B Especificaciones Pagina 256