1/8 DIN Strain Gage Input Panel Meter
Contents
1. SETTING THE JUMPERS Bridge Excitation This jumper is used to select bridge excitation voltage level Use the 5 V excitation with high output 3 mV V bridges so that the higher sensitivity 24 mV range can be used Using the 5 V excitation also reduces bridge power consumption compared to the 10 V excitation A maximum of four 350 ohm load cells can be driven by the internal bridge excitation voltage JUMPER SELECTIONS The indicates factory setting i BRIDGE Jp EXCITATION INPUTRANGE 5V D 824m 10V E g t240mv a ener ee Cee nc ae J REARTERMINALS fb FRONT DISPLAY Main Circuit Board USB Connector Finger JUMPER Finger LOCATION Ra Tab Jo goog REAR TERMINAL POWER WIRING The power supplied to the meter shall employ a 15 Amp UL AC Power approved circuit breaker for AC input and a 1 Amp 250 V UL DC Power approved fuse for DC input It shall be easily accessible and 1 AC DC 1 AC DC 7 4 AC DC marked as a disconnecting device to the installed unit This device A OR o is not directly intended for connection to the mains without a 2 AC DC 2 AC DC 2 AC DC reliable means to reduce transient over voltages to 1500 V INPUT SIGNAL WIRING IMPORTANT Before connecting signal wires the Input Range Jumper and Bridge Excitation Jumper should be ver2. 20 Quad Setpoint Sinking Open Collector Output Card PAXCDS30 Quad Setpoint Sourcing Open Collector Output Card PAXCDS40 RS485 Serial Communications Card with Terminal Block PAXCDC10 Extended RS485 Serial Communications Card with Dual RJ11 Connector PAXCDC1C RS232 Serial Communications Card with Terminal Block PAXCDC20 Extended RS232 Serial Communications Card with 9 Pin D Connector PAXCDC2C DeviceNet Communications Card PAXCDC30 Profibus DP Communications Card PAXCDC50 Analog Output Card PAXCDL10 LIMITED WARRANTY The Company warrants the products it manufactures against defects in materials and workmanship for a period limited to two years from the date of shipment provided the products have been stored handled installed and used under proper conditions The Company s liability under this limited warranty shall extend only to the repair or replacement of a defective product at The Company s option The Company disclaims all liability for any affirmation promise or representation with respect to the products The customer agrees to hold Red Lion Controls harmless from defend and indemnify RLC against damages claims and expenses arising out of subsequent sales of RLC products or products containing components manufactured by RLC and based upon personal injuries deaths property damage lost profits and other matters which Buyer its employees or sub contractors are or may be to any extent liable including without limitation penal
3. IONS AND COMPLIANCES CE Approved EN 61326 1 Immunity to Industrial Locations Emission CISPR 11 Class A IEC EN 61010 1 RoHS Compliant UL Listed File E179259 Type 4X Indoor Enclosure rating Face only IP65 Enclosure rating Face only IP20 Enclosure rating Rear of unit CONNECTIONS High compression cage clamp terminal block Wire Strip Length 0 3 7 5 mm Wire Gauge Capacity One 14 AWG 2 55 mm solid two 18 AWG 1 02 mm or four 20 AWG 0 61 mm CONSTRUCTION This unit is rated NEMA 4X IP65 for indoor use only IP20 Touch safe Installation Category I Pollution Degree 2 One piece bezel case Flame resistant Synthetic rubber keypad Panel gasket and mounting clip included WEIGHT 8 oz 226 8 g Note Recommended minimum clearance behind the panel for mounting clip installation is 2 1 53 4 H x 5 5 140 W i 3 80 96 52 Lyi Pepeni 4 14 105 3 60 oaa SAFETY SUMMARY All safety related regulations local codes and instructions that appear in this literature or on equipment must be observed to ensure personal safety and to prevent damage to either the instrument or equipment connected to it If equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Do not use this un
4. ified for proper position 2 Wire Single 4 Wire Bridge Input 6 Wire Bridge Input Ended Input z O o Oo o 2 0 O v oO X D 0O 1 O 6 G 3 4 5 4 USER INPUT WIRING If not using User Inputs then skip this section User Input terminal does not need to be wired in order to remain in inactive state V SUPPLY 30V max Sinking Logic U5r ATE LD Sourcing Logic U5r ATE HI I R USER INPUTS ea OSER NEUS When the USrALt parameter is When the USrAEE parameter is ZD V programmed to L the user inputs programmed to H the user inputs of of the meter are internally pulled up the meter are internally pulled down S S to 3 3 V with 20 KQ resistance Oo ro to 0 V with 20 KQ resistance The Oo Oo The input is active when it is pulled V N mM U 1 input is active when a voltage greater U N mM U low lt 1 1 V Cc amp amp than 2 2 VDC is applied To a WY WN N N N 1 WY N N N N D D D D D 1 gt D D 1 7 8 9 10 11 7 8 9 10 11 gt g E g ty o F I 1 l 1 SETPOINT ALARMS WIRING SERIAL COMMUNICATION WIRING gt See appropriate plug in card bulletin for wiring details ANALOG OUTPUT WIRING ORDERING INFORMATION DESCRIPTION PART NUMBER Strain Gage Input Panel Meter PAX2S000 Dual Setpoint Relay Output Card PAXCDS10 Quad Setpoint Relay Output Card PAXCDS
5. it to directly command motors valves or other actuators not equipped with safeguards To do so can be potentially harmful to persons or equipment in the event of a fault to the unit CAUTION Risk of electric shock CAUTION Risk of Danger Read complete instructions prior to installation and operation of the unit METER INSTALLATION The PAX2S meets NEMA 4X IP65 requirements when properly installed The unit is intended to be mounted into an enclosed panel Prepare the panel cutout to the dimensions shown Remove the panel latch from the unit Slide the panel gasket over the rear of the unit to the back of the bezel The unit should be installed fully assembled Insert the unit into the panel cutout While holding the unit in place push the panel latch over the rear of the unit so that the tabs of the panel latch engage in the slots on the case The panel latch should be engaged in the farthest forward slot possible To achieve a proper seal tighten the latch screws evenly until the unit is snug in the panel Torque to approximately 7 in lbs 79N cm Do not over tighten the screws LATCHING SLOTS PANEL LATCH h PANEL GASKET LATCHING TABS PANEL MOUNTING SCREWS Installation Environment The unit should be installed in a location that does not exceed the operating temperature and provides good air circulation Placing the unit near devices that generate excessive heat should be avoided PANEL CUT OUT
6. red lit n Tel 1 717 767 6511 Fax 1 717 764 0839 www redlion net PAX2S 1 8 DIN Strain Gage Input Panel Meter Installation Guide c UL US LISTED 3RSD PROCESS CONTROL EQUIPMENT See the Red Lion website at www redlion net or the enclosed USB thumbdrive for a complete user manual SPECIFICATIONS POWER AC Power 40 to 250 VAC 50 60 Hz 20 VA DC Power 21 6 to 250 VDC 8 W Isolation 2300 Vrms for 1 min to all inputs and outputs INPUT Connection Type 4 wire bridge differential 2 wire single ended Common Mode Range with respect to input common 0 to 5 VDC Rejection 80 dB DC to 120 Hz Input Ranges 24 mVDC 240 mVDC EXCITATION POWER Jumper selectable 5 VDC 65 mADC max 2 10 VDC 125 mADC max 2 Temperature Coefficient ratio metric 20 ppm C max USER INPUTS Three programmable user inputs Max Continuous Input 30 VDC Isolation To Sensor Input Common Not isolated CUSTOM LINEARIZATION Data Point Pairs Selectable from 2 to 16 Display Range 199 999 to 999 999 Decimal Point 0 to 0 0000 ENVIRONMENTAL CONDITIONS Operating Temperature Range 0 to 50 C Storage Temperature Range 40 to 60 C Vibration to IEC 68 2 6 Operational 5 150 Hz 2 g Shock to IEC 68 2 27 Operational 25 g 10 g relay Operating and Storage Humidity 0 to 85 max RH non condensing Altitude Up to 2000 meters DIMENSIONS In inches mm Drawing No LP0902A Effective 04 13 ce CERTIFICAT
7. ties imposed by the Consumer Product Safety Act P L 92 573 and liability imposed upon any person pursuant to the Magnuson Moss Warranty Act P L 93 637 as now in effect or as amended hereafter No warranties expressed or implied are created with respect to The Company s products except those expressly contained herein The Customer acknowledges the disclaimers and limitations contained herein and relies on no other warranties or affirmations 20 Willow Springs Circle York PA 17406 USA 1 717 767 6511 info redlion net www redlion net 4
Download Pdf Manuals
Related Search