PRODIS® PD-ADC Digital Process Meter for analog Sensors • For POSICHRON® position sensors with analog Output: Voltage 0 ... 10 V Current 0/4 ... 20 mA Potentiometer (voltage divider) • Integrated sensor supply • 6-digit LED display • RS-232 interface • Optional 4 comparator Output • Easy programming Description Specification PRODIS-ADC is designed for use with analog position sensors to display angles and displacements. A high resolution A/D converter processes signals from sensors with voltage or current output. The meter is programmable to display values within preset start/end range or values in units as inches, mm or degrees. A tare function or programming lock can be activated with two control terminals. Sensor excitation is supplied by the meter. With four membrane keys all parameters can be programmed for the special applications. Optional comparator functions with 4 NPN opencollector Output are available, additional 2 of them have relay output. Display Counting rate Measurement accuracy Excitation voltage/current Sensor excitation Input Control input Comparator Output (option) Relay NPN Connection Temperature coefficient Operating temperature Storage temperature Weight Order Code PRODIS-ADC 6-digit, 7-segment LED, height 14 mm, decimal point programmable 1 ... 25/s programmable ±0.05 % f.s. 24 V DC ±10%/150 mA, residual ripple 1%PP; 85-250 V AC, 50-60 Hz/180 mA max. 24 V DC/300 mA; voltage divider 5 V/10 mA Two channels, each for: Voltage 0 ... 10V; max. 24V Current 0/4 ... 20 mA, load 100 Ω, Imax<30 mA One input or the difference between both inputs can be chosen by programming 2 control inputs 24 V, active low 250 V AC/5 A, 30 V DC/5 A 24 V max./50 mA to GND Terminal strip 12 pole, excitation 3 pole ±20 x 10-6 / °C -10...+40 °C -20...+85 °C 24 V DC: approx. 250 g; 230 V AC: approx. 400 g PD-ADC Model Name Excitation Voltage 24VDC = 24 V DC 230VAC= 85...250 V AC Options REL2 = Comparator DT = Desktop version Order example: PD - ADC - 24VDC - REL2 DB-PD-ADC-E-14 www.asm-sensor.com [email protected] 1 PRODIS® PD-ADC Digital Process Meter for analog Sensors Specifications (continuation) Programmable parameters / value range Wiring basic unit Weight Protection class Humidity Safety of equipment Electromagnetic compatibility, EMC 24 V DC: approx. 250 g; 230 V AC: approx. 400 g Front IP60, rear IP40 Max. 80 % R. H., non condensing Directive 2006/95/EWG: DIN EN61010-1:2010 Directive 2004/108/EWG: DIN EN61326-1:2013 Value range offset, liwith values Divisor, multiplier Other programmable parameters Control input terminals -999999 to +999999 0 to 999999 Decimal point position, display brightness Key lock, display value hold, tare function Signals Connector X1 pin no. Sensor excitation +UB 24 V Sensor excitation 0 V (GND) Control input terminal 1: tare function Control input terminal 2: programming lock Voltage input terminal 0 ... 10 V, channel 1 Voltage input terminal 0 ... 10 V, channel 2 Current input terminal 0/4 ... 20 mA, channel 1 Current input terminal 0/4 ... 20 mA, channel 2 Voltage divider input terminal, channel 1 Voltage divider input terminal, channel 2 Reference voltage 5 V for voltage divider GND PD-ADC-24VDC Excitation +24 V Excitation 0 V (GND) PD-ADC-230VAC Excitation Protective ground Connector X2 pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 13, 15 14 5 ........ 1 5 ........ 1 RS-232 Rear view without comparator Output RS-232 interface Level Data format Transmission rate Signals TxD RxD GND 1.....................................12 13 14 15 X1 X2 RS-232: ±8 V, galvanically isolated 1 start bit, 8 data bits, 1 stop bit, no parity 9600 Baud Connector X3, Pin No. D-Sub, Pin No. 17 16 18 2 3 5 For rear view with comparator Output and outline drawings see pages 3 and 4. 2 Fax +49 (0) 8123 986-500 Tel. +49 (0) 8123 986-0 ASM GmbH PRODIS® PD-ADC Digital Process Meter for analog Sensors 30 29 28 Rear view with comparator Output Comparator function (option) Desktop version (option) 27 26 25 24 .................................18..17..16 X3 X4 Comparator Comparator output NPN Connector X3 Collector pin no. Comparator 1 NPN1 20 Comparator 2 NPN2 21 Comparator 3 Comparator 4 NPN3 NPN4 NPN GND NPN UB (+24V) 22 23 24 19 RS-232 RS-232 Relay Connector X4 pin no. LED Relay 1 NO NC Common Relay 2 NO NC Common LED1 25 27 26 28 30 29 LED2 Mains switch 8 ............................. 1 15 ....................... 9 X1 85 ... 250 V AC Wiring of connector X1 see table at page 2. DB-PD-ADC-E-14 www.asm-sensor.com [email protected] 3 PRODIS® PD-ADC Digital Process Meter for analog Sensors Outline drawing Cutout according to DIN 43700 Dimensions in mm [inch] PD-ADC-24VDC- ... Dimensions in mm [inch] PD-ADC-230VAC- ... Dimensions informative only. For guaranteed dimensions consult factory. 4 Fax +49 (0) 8123 986-500 Tel. +49 (0) 8123 986-0 ASM GmbH