![background image](http://html1.mh-extra.com/html/omega/cn76000/cn76000_manual_737604023.webp)
21
C O N F I G U R A
C O N F I G U R A
C O N F I G U R A
C O N F I G U R A
C O N F I G U R ATION CHAR
TION CHAR
TION CHAR
TION CHAR
TION CHART (cont'd)
T (cont'd)
T (cont'd)
T (cont'd)
T (cont'd)
CnF6
CnF6
CnF6
CnF6
CnF6
AcPt
AcPt
AcPt
AcPt
AcPt
id ##
id ##
id ##
id ##
id ##
FACt
FACt
FACt
FACt
FACt
dFLt
dFLt
dFLt
dFLt
dFLt
CONFIGURA
CONFIGURA
CONFIGURA
CONFIGURA
CONFIGURATION CODE
TION CODE
TION CODE
TION CODE
TION CODE
DISPLA
DISPLA
DISPLA
DISPLA
DISPLAY
Y
Y
Y
Y
MENU ITEM
MENU ITEM
MENU ITEM
MENU ITEM
MENU ITEM
0 = No Alarm
1 = Close at SP
1 = Close at SP
1 = Close at SP
1 = Close at SP
1 = Close at SP,
,
,
,
, LED
LED
LED
LED
LED
flashing
flashing
flashing
flashing
flashing
2 = Open at SP, LED flashing
3 = Close at SP, LED off
4 = Open at SP, LED off
Accept
Configuration
no = Retain old Configuration. Press ENTER to exit.
YES = Accept Configuration. Press ENTER to exit.
Factory Identification. Not for customer use.
Factory default. Defaults Configuration to factory codes
shown in boldface type in the chart above.
W
W
W
W
W arning:
arning:
arning:
arning:
arning:
The Hardware Configuration will be
cleared and must be re-entered using the
Hardware Configuration code found on the
Model / Serial label located on the top of the
instrument housing.
The configuration menu cannot be
exited until valid Hardware codes are entered.
I
f
factory default is desired, simultaneously press the
E N T E R
E N T E R
E N T E R
E N T E R
E N T E R & D O
D O
D O
D O
D OW N A R R
W N A R R
W N A R R
W N A R R
W N A R RO
O
O
O
O W
W
W
W
W
keys.
Alarm State
SPECIFICA
SPECIFICA
SPECIFICA
SPECIFICA
SPECIFICATIONS
TIONS
TIONS
TIONS
TIONS
Selectab
Selectab
Selectab
Selectab
Selectable Inputs:
le Inputs:
le Inputs:
le Inputs:
le Inputs: Thermocouple, RT D, current or voltage.
Input Impedance:
Input Impedance:
Input Impedance:
Input Impedance:
Input Impedance:
Thermocouple = 3 megohms minimum.
R TD current = 200 uA.
Current = 249 ohms.
Voltage = 5000 ohms.
Sensor Break Pr
Sensor Break Pr
Sensor Break Pr
Sensor Break Pr
Sensor Break Protection:
otection:
otection:
otection:
otection: De-energizes control outputs to protect system.
Loop Break Pr
Loop Break Pr
Loop Break Pr
Loop Break Pr
Loop Break Protection:
otection:
otection:
otection:
otection: Error message is initiated upon shorted sensor or open heater
circuit. Break time is adjustable from OFF to 9999 seconds.
Loop Break Alarm:
Loop Break Alarm:
Loop Break Alarm:
Loop Break Alarm:
Loop Break Alarm: If equipped with an Alarm relay, the Alarm may be programmed to
operate upon a loop break.
Set P
Set P
Set P
Set P
Set Point Rang
oint Rang
oint Rang
oint Rang
oint Range:
e:
e:
e:
e: Selectabl
e.
Displa
Displa
Displa
Displa
Displays:
ys:
ys:
ys:
ys:
Tw o 4 digit, 7 segment 0.3" high LEDs.
Process Variable red, Set Variable green.
Contr
Contr
Contr
Contr
Control Action:
ol Action:
ol Action:
ol Action:
ol Action: Reverse (usually heating), Direct (usually cooling) selectable
for single or
dual set point models.
Pr
Pr
Pr
Pr
Propor
opor
opor
opor
oportional Band:
tional Band:
tional Band:
tional Band:
tional Band: 6 to 5000 °F or equivalent °C for temperature inputs. 6 to 9990 counts
for current or voltage inputs.
Reset
Reset
Reset
Reset
Reset Time (Integral):
Time (Integral):
Time (Integral):
Time (Integral):
Time (Integral): Off or 0.1 to 99.9 minutes.
Rate
Rate
Rate
Rate
Rate Time (Deriv
Time (Deriv
Time (Deriv
Time (Deriv
Time (Derivative):
ative):
ative):
ative):
ative): Off or 0.01 to 99.99 minutes.
Cyc
Cyc
Cyc
Cyc
Cycle Rate:
le Rate:
le Rate:
le Rate:
le Rate: 2 to 80 seconds,
Appr
Appr
Appr
Appr
Approac
oac
oac
oac
oach Rate:
h Rate:
h Rate:
h Rate:
h Rate: Off to 99.99 minutes.
On - Off Diff
On - Off Diff
On - Off Diff
On - Off Diff
On - Off Differential:
erential:
erential:
erential:
erential: Adjustable 2 °F to full scale in 1° steps (equivalent °C), or 2 counts
to full scale in 1 count steps for current and voltage inputs.
Alarm On - Off Diff
Alarm On - Off Diff
Alarm On - Off Diff
Alarm On - Off Diff
Alarm On - Off Differential:
erential:
erential:
erential:
erential: 2 °F or equivalent in °C, or 2 counts.
Scaling f
Scaling f
Scaling f
Scaling f
Scaling for Current or
or Current or
or Current or
or Current or
or Current or V
V
V
V
Volta
olta
olta
olta
oltag
g
g
g
ge Inputs:
e Inputs:
e Inputs:
e Inputs:
e Inputs: Adjustable for a maximum negative to positive
Содержание CN76000
Страница 1: ...1 MADE IN USA ENTER AL AL INDEX C F SP2 AL SP1 PV SV 949 1241 ...
Страница 28: ......
Страница 29: ......
Страница 30: ......
Страница 31: ......
Страница 32: ......
Страница 33: ......
Страница 34: ......
Страница 35: ......
Страница 36: ......
Страница 37: ......
Страница 38: ......
Страница 39: ......
Страница 40: ......
Страница 41: ......
Страница 42: ......
Страница 43: ......
Страница 44: ......
Страница 45: ......
Страница 46: ......
Страница 47: ......
Страница 48: ......
Страница 49: ......
Страница 50: ......
Страница 51: ......
Страница 52: ......
Страница 53: ......
Страница 54: ......