Owner's manual

5.7SettingLower Alarm
-11- -LED 1and LED2lightsup
When fallingbelow theset value underneaththe entered alarm limit, an
alarm is activated. Message12is generated.
To switch offthe alarm setting, enter thevalue –10%.
5.8SettingUpper Alarm
- -1-1 LED2andLED 4lightsup
When surpassingthe setvalue above the enteredalarm limit, an alarm is
activated. Message13isgenerated.
To switch offthe alarm setting, enter thevalue +110%.
By pressing of keys (+)or(–), thevalue is adjusted andwithkey ( )confirmed.
ThekeyshaveAutorepeat:By pressing andholding of akey (+) or (–) ,the valueiscounted
upward,aftersometimeinlargersteps.
Example: Upper Alarmset to 91.3 %.
5.9 Valve Limits (Not with versions FF/PB/FoxComwithLED display)
At Autostart theSRD determinesthe real limitsofthe actuator (which
generally arealittlelargerthen specifiedonthe specification sheet).An
actuator with 30 mm stroke,could display arealstroke of 33 mm. In order
to produceaprecise relationship betweenthe inputsignaland the stroke,
thetolerancesofthe actuator can be compensatedwith menus 5.9 and
5.10.At unchanged0%,the actuatorcould be moved until exactly 30 mm
are reached. Through executionoffunction5.10, thecurrent position can
be declared as 100%and at asetpoint value of 50 %, the actuator will run
on exactly 15 mm.
Fornew configurationofthe strokes at 0% or 100%,the valve mustberun
in thecorresponding position and then must be confirmed.
5.9 Setting Valve0%
-11-1 LED1,LED 2 and LED4lights up
Theactual positionofthe actuatorisdeclared as 0%.
5.10 SettingValve 100%
--111LED 2, LED3and LED 4lightsup
Theactual positionofthe actuatorisdeclared as 100 %.
By pressing of keys (+)or(–), thevalue is adjusted andwithkey ( )confirmed.
ThekeyshaveAutorepeat:By pressing andholding of akey (+) or (–) ,the valueiscounted
upward,aftersometimeinlargersteps.
Example: The actual valve position 98.4%istobecounted as 100 %.
5.11 Setting Stroke with stroke actuators (only with LCD)
--11 - (LED2and LED 3lightsup
TheSRD measures with it sfeedback leveralways only an angle andby
meansofits tangent function, a linear stroke of 0to100%iscalculated
therefrom.In order to indicate as well arealstrokeinmm, thefullstrokeat
100%can be entered in this menu.The LCDdisplay will then indicate the
actual positioninmm/inch.
(Changing of display to “inch”via communication.)
By pressing of keys (+)or(–), thevalue is adjusted andwithkey ( )confirmed.
ThekeyshaveAutorepeat:By pressing andholding of akey (+) or (–) ,the valueiscounted
upward,aftersometimeinlargersteps.
Example: Stroke rangeofvalveistobe30 mm.
5.12 Temperatureunit (only with LCD)
Selection of temperature indication in °C or °F.
5 Limits/Alarms
5.6 Splitr 100 %
5.7 Lower Alarm
5.8 Upper Alarm
5 Limits/Alarms
5.6 Splitr 100 %
5.7 Lower Alarm
5.8 Upper Alarm
5.8 Upper Alarm
91.3 %
5 Limits/Alarms
5.9 Valve0%
5.10 Valve 100 %
5.11 Stroke
5 Limits/Alarms
5.9 Valve0%
5.10 Valve 100 %
5.11 Stroke
5.10 Valve 100 %
98.4 %
Confirm
5 Limits/Alarms
5.10 Valve 100 %
5.11 Stroke
5.12 Temp unit
5.11 Stroke
30.0 mm
1in=25.4 mm
5 Limits/Alarms
5.10 Valve 100 %
5.11 Stroke
5.12 Temp unit
Page 45
Startup
August 2014 POS-UM-00009-EN-02