Status PT100 User manual
D2569_01_01 CN5192 CS2017_User_Guide
IMPORTANT - CE & SAFETY REQUIREMENTS
Product must be mounted, inside a suitable enclosure providing environmental protection to IP65 or greater.
To maintain CE EMC requirements , input wires must be less than 3 metres.
The product contains no serviceable parts , or internal adjustments. no attempt must be made to repair this product. Faulty units must be returned to supplier for repair.
This product must be installed by a qualified person. All electrical wiring must be carried out in accordance with the appropriate regulations for the place of installation.
Before attempting any electrical connection work, please ensure all supplies are switched off.
ABSOLUTE MAXIMUM CONDITIONS ( To exceed may cause damage to the unit) :-
Supply Voltage ± 30 V dc (Protected for over voltage and reverse connection)
Current with over voltage ± 100 mA
Input Voltage ± 3 V between any terminals
Ambient Temperature (-40 to 85) °C Humidity (10 to 95) % RH (Non condensing)
USER GUIDE
SMART PCB TRANSMITTER INPUT PT100
TWO WIRE (4 to 20) mA
Every effort has been taken to ensure the accuracy of this document, however we do not accept responsibility for damage, injury, loss or expense resulting from errors and omissions, and we reserve theright of amendment without notice.
Important - Please read this document before any installing.
PRODUCTSPECIFICATION
RECEIVEANDUNPACKING
CONFIGURATION
Pleaserefertotheproductdatasheetforfullspecification.
Pleaseinspectthepackagingandinstrumentthoroughlyforanysignsoftransitdamage.Iftheinstrumenthasbeendamaged,pleasenotifyyoursupplierimmediately.
The following parameter can be configured by simply entering as prompted by the software package.
· Low range
· High range
· Units (°C, °F)
· Burnout (direction of output current on sensor burnout)
Factorydefault:
LowRange =0
HighRange =100
Units =°C
Burnout =UPSCALE
Input PT100
1
2
3
2 Wire (4 to 20) mA
Output
PT100
+
-
V
s
Loop
Load
+
-
IMPORTANTDonotattempttoconfiguretheTransmitterwhenconnectedtoaloopsupply.
COMMS
Pt 100
USB SPEEDLINK SOFTWARE
COMPUTER
USB CABLE
USB CONFIG-UNIT
Red+
Black‐
CONFIGURATOR
D2569_01_01 CN5192 CS2017_User_Guide
SUPPLY(Vs)=(10to30)Vdc
MAXLOAD Ohms=(Vs‐10)/0.021
OUTPUT
2 Wire (4 to 20) mA
INPUT CONNECTION
PT100 wire must be equal length and type .
To maintain CE compliance cable length must be
less than 3 Metres.
OUTPUT CONNECTION
Use twisted pair or screened cables for cable
lengths greater than 30 Metres. Max cable length
1000 Metres. Ensure loop is grounded at one point.
Ø3mm
ELECTRICALINSTALLATION
Screw Driver
TURNOFFSUPPLYBEFOREWORKINGONANYELECTRICALCONNECTION
Vs
Loop
Load
+
-
1
2
3
+
‐
INPUT
PT100
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