Seneca S201D User manual

ENGLISH - 1/8MI00146 -E2
S201D / S201DP
Stabilized Power Supply with 3 ½ Digits Digital Display
-Voltageorcurrentinputandsignalrangesselectablebyinternaljumpers.
-Viewoftheinputinstantaneousvaluethrough3½digitsandhighbrightnessdisplay.
-ViewRange:-999..1999.
-ZeroandSpanofviewsettablebymultiturntrimmersandinternaljumpers.
-Decimalpointsettablebythejumpersplaced intherearofthefrontalpanel.
-StabilizedPowerSupply:+24VDC
-CurrentSetpointsettablebypotentiometer(onlyforS201DP).
GENERAL FEATURES
TECHNICAL SPECIFICATIONS
Set point Output (only for
S201DP):
Operating conditions:
Connections :
Protection Index :
Box material:
Dimensioms, weight :
Standards
Transducerspowersupply
output:
Current Input:
Voltage Input:
Power Supply:
Current:4..20mA,adjustablebypotentiometer(accuracy:10
turns)ontheindicatorfrontalpanel.
FunctioningTemperature:0..50°C.
Humidity:90%at40°Cnon-condensing.
StorageTemperature:-25..+60°C.
Removableterminals.
IP20
Nylon “V0” flame-retardant, impact-resistant.
96 x 96 x 117 mm, 750 g.
EN61000-6-4 02 (electromagnetic emission, industrial/8
environment)
EN61000-6-2 05 (electromagnetic immunity, industrial/8
environment)
EN61010-1 01(safety)./8
All circuits must be insulated from the other circuits under
dangerous voltage with double insulation. The power supply
transformer must comply with EN60742: “Insulated
transformersandsafetytransformers”.
Stabilized:+24V 500mADC .
0..20 mA or 4..20 mA , input(selectable by internal jumpers)
impedance 100 . 
0..5V,1..5V,0..10V,2..10V, (selectedbyinternaljumpers),
inputimpedance >100k
230V 10%50-60Hz,Consumption:11VA.AC  
Accuracy and Stability:
Stability to power supply
variations :
<0,3%
0,01%/20%
EN

MI00146 -E2 ENGLISH - 2/8
ELECTRICCONNECTIONS
123456 789
S201D
S201DP
+IN -+S.P.
(*) 24V 230V
(*) : Only for S201DP
CALIBRATION
6 +
-
Set Point
24V
+IN
5
2
1
Green
Grey
White
Yellow (*)
Pink
(*) connection present only with MFC and S201DP.
D-62XX MF S201D
D-62XX MFC S201DP
ExampleofconnectionwithD-62XXMF
S.P.: Set Point

MI00146 -E2 ENGLISH - 3/8
TR1 TR2
P5
P18
P15P14
P16
SETTINGSBYINTERNALJUMPERSANDTRIMMERS
Some jumpers and two trimmers are present on the board and allow to define some
custumizedsettingsfortheinstrument.
To set the jumpers it is necessary to open the indicator from the rear side by applying
leverageusingascrewdriveronthelateraljointsandsodrawtheboard.
Thepositionoftheinternaljumperswithintheboardisillustratedonthebelowfigure:
Input Type Settings
Input
0..20 mA
4..20 mA
0..5 V
1..5 V
0..10 V
2..10 V
Jumper P14
Closed Opened Opened Opened
Closed Opened Opened Closed
Opened Closed Opened Opened
Opened Closed Opened Closed
Opened Opened Closed Opened
Opened Opened Closed Closed
Jumper P15 Jumper P16 Jumper P18
Setting of the View Scale
Tosetthe o displayview, workonthejumper :scale finstantaneous P5
-closed:full-scaleofdisplay 0..1000.
-opened:full-scaleofdisplay1000..1999.
Connectageneratortotheinputoftheinstrument:
- provide the signal corresponding to the (ex. 4 mA) and regulate the trimmerzero-scale
TR2uptoobtainthedesideredindication.
- provide the signal corresponding to the (ex. 20 mA) and regulate the trimmerfull-scale
TR1uptoobtainthedesideredindication.

MI00146 -E2 ENGLISH - 4/8
- provide the signal corresponding to the ex. 20 mA) and regulate the trimmerfull-scale (
Tr1uptoobtainthedesideredindication.
Before usingthe instrument, verify inthe rear label if the indicator has already been set by
thefactory,foraparticularinputsignalandaspecificdisplayview.
Inthiscasea labelispresent onthecalibrationpanelwherethefollowinginformationsare
listed:
-input signal
-the scale of display view.
If no label is present, the instrument has the following factory settings:
-Input: 4..20 mA
-View scale: 0..1000
Decimal Point Selection:
P1: one decimal, P2: two decimals
P3: three decimals
DECIMAL POINT SETTING
Three jumpers, placed in the rare of the frontal panel, define the position of the decimal
point:
FA TORY SETTINGSC
P3 P2 P1

ENGLISH - 1/8MI00146 -E2
S200G
0 - 20 mA Stignal Generator with 3 ½ Digits Digital
Display
I
GENERAL FEATURES
TECHNICAL SPECIFICATIONS
Operating conditions:
Connections :
Protection Index :
Box material:
Dimensioms, weight :
Standards
Output:
Power Supply:
FunctioningTemperature:0..50°C.
Humidity:90%at40°Cnon-condensing.
StorageTemperature:-25..+60°C.
Removableterminals.
IP20
Nylon “V0” flame-retardant, impact-resistant.
96 x 96 x 117 mm, 750 g.
EN61000-6-4 02 (electromagnetic emission, industrial/8
environment)
EN61000-6-2 05 (electromagnetic immunity, industrial/8
environment)
EN61010-1 01(safety)./8
All circuits must be insulated from the other circuits under
dangerous voltage with double insulation. The power supply
transformer must comply with EN60742: “Insulated
transformersandsafetytransformers”.
0..20mA with24V looppowersupply,DC
Maxload:600ohm
230V 10%50-60Hz,Consumption:7VA.AC 
Accuracy and Stability:
Stability to power supply
variations :
<0,3%
0,01%/20%
EN
Instrument from front panel, designed to generate and display a signal from 0 to 20
mA.
The front includes multiturn precision potentiometer and 3 digit display and 1 / 2 red
LED high brightness with height 14 mm.
The container is plastic V0.
Typical applications include, for example, to generate the signal for manual opening of
a valve positioner.

MI00146 -E2 ENGLISH - 2/8
S200D:ELECTRICCONNECTIONS
123456 789
S200G
-+230V
TARATURA
0 - 20 mA

MI00146 -E2 ENGLISH - 3/8
SETTINGSBYINTERNALJUMPERSANDTRIMMERS
Some jumpers and two trimmers are present on the board and allow to define some
custumizedsettingsfortheinstrument.
To set the jumpers it is necessary to open the indicator from the rear side by applying
leverageusingascrewdriveronthelateraljointsandsodrawtheboard.
Thepositionoftheinternaljumperswithintheboardisillustratedonthebelowfigure:
Setting of the View Scale
Tosetthe o displayview, workonthejumper :scale finstantaneous P5
-closed:full-scaleofdisplay 0..1000.
-opened:full-scaleofdisplay1000..1999.
Shortcircuitbetweentheterminals1and6:
- rotate the knob fully counterclockwise corresponding to the 0 mA and regulate the
trimmer uptoobtainthedesideredindication.TR2
- rotate the knob fully clockwise corresponding to the 20 mAand regulate thetrimmer TR1
uptoobtainthedesideredindication.
TR1 TR2
P5
P18
P15P14
P16

MI00146 -E2 ENGLISH - 4/8
Before usingthe instrument, verify inthe rear label if the indicator has already been set by
thefactory,foraparticularinputsignalandaspecificdisplayview.
Inthiscasea labelispresent onthecalibrationpanelwherethefollowinginformationsare
listed:
-the scale of display view.
If no label is present, the instrument has the following factory settings:
- Output: 0..20 mA
- View scale: 0..19,99
Decimal Point Selection :
P1: one decimal, P2: two decimals
P3: three decimals
SETTING OF THE DECIMAL POINT
Three jumpers, placed in the rare of the frontal panel, define the position of the decimal
point:
FA TORY SETTINGSC
SENECA s.r.l.
Via Austria, 26 - 35127 - PADOVA - ITALY
Tel. [phone] - Fax [phone]
e-mail: [e-mail] - www.seneca.it
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P3 P2 P1