ABB Instrumentation. Multipoint Chart Recorder COMMANDER SR250B. Specification DataFile

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1 OMMANDER SR0B Multipoint hart Recorder Specification DataFile OMMANDER SR0B Simplicity and ease of use in a rugged, compact 0mm recorder -channel recording on 0mm chart with individual trace colors High clarity graphics display shows process status at a glance Universal process inputs accepts thermocouples, RTDs, ma, mv & V Dust- and water-resistant to IP (NEMA) for harsh industrial environments lear text annotation on chart time, date, scales, speed, alarms and batch Modbus serial communications provide full integration with your control system ABB Instrumentation

2 OMMANDER SR0B The OMMANDER SR0B provides accurate and reliable recording of up to process signals on a 0mm wide chart. In-built text printing capabilities give clear annotation on the chart of time, date, scales and other process information. The clear view of process status from the l.c.d. display, with the simplicity of chart and pen replacement, make the SR0B extremely easy to operate. The recorder is designed for panel-mounting and provides IP (NEMA) dust and water protection on the front face, making it suitable for use in harsh environments. The SR0B can be configured for a wide range of input types and chart speeds and is ideal for most industrial recording applications. Application areas include: Heat Treatment eramics Manufacture old Storage Power Generation Process onnections Up to Universal Inputs Thermocouple RTD ma millivolts Volts Recorder Features Up to Traces hart Annotation Alarm Messages Time/Date Trace Indentifiers ma Transmitter Power Supply x Relay Outputs x 0mA Transmitter Power Supply RS Modbus RTU x Digital Input Standard Optional

3 Recording The OMMANDER SR0B s high-speed multi-point printing system updates all traces in. seconds. This system produces continuous lines on the chart at speeds of up to 00mm/hr. The printing sequence is intelligently managed by the recorder s control system to give priority to fast-changing signals, ensuring the most comprehensive process record is traced on the chart. The SR0B supports full text printing to provide detailed annotation on the chart. In addition to the time, date, channel identity and chart speed, the recorder can print scales for each channel, alarm messages and an Operator-entered batch name. The 'Easy-view' facility enables the user to see the latest recordings at the push of a button. Password protection prevents unauthorized access to the recorder s configuration. Quickly-fitted pen cartridges and an easily-removable chart cassette ensure simple and efficient pen and chart replacement. Set-up The OMMANDER SR0B can be easily set up to match your process in either of two ways: Entry of the correct password via the keypad on the front of the unit gives access to the recorder's configuration. A simple menu structure with clear text descriptions provides an intuitive approach to the recorder set-up. Unique Post-incident Analysis (ue-and-review) The OMMANDER SR0B s unique 'ue-and-review' facility allows the user to rapidly search any part of the roll chart for process events or alarm occurrence enabling rapid and accurate analysis of process records. Operation A graphic liquid crystal display (l.c.d.) provides exceptional clarity for day-to-day operation and for configuration. During normal operation the display cycles through each channel in sequence, showing the measured value, engineering units, description and channel identifier. lear text prompts on the l.c.d. display assist the Operator in accessing functions such as chart reload and alarm acknowledge. Tactile membrane keys on the front of the recorder are used to access these functions. A second, identical keypad is provided inside the recorder for use when the door is open. The preferred configuration method for multiple OMMANDER SR0B recorders is by means of the OMMANDER P onfigurator. This Windows -based package provides a simple 'point-and-click' approach to generating a full recorder configuration off-line. The completed configuration can be printed-out or saved onto disk before being downloaded to the recorder. A OMMANDER interface cable is used to provide the connection between the P s serial port and the configuration port on the recorder. Option Modules All recorders are fitted with at least one universal input module for analog process signals plus a transmitter power supply for up to two -wire transmitters. The capabilities of your recorder can be extended by the addition of further option modules. Each recorder can support up to input modules plus option modules. I/O Options Standard Option Universal Inputs or or Relays 0 Transmitter Power Supply (loops) Serial ommunications X

4 Application Function Overview V 0V 0:00 PaA PaA N The recorder prints time, date and chart speed automatically at regular intervals. hannel scales and batch identifiers can also be printed on the chart periodically or on demand. Up to process alarms can be set up within the recorder. Alarm status can be printed on the chart and the alarms can operate relay outputs or change the chart speed. A maximum of relays can be fitted within the recorder for use as alarm outputs. A single common relay can be set to be triggered by multiple alarms. A digital input is provided on every Input Module for remote changing of chart speed or for alarm acknowledgment. RS - or -wire communications using Modbus protocol provides a real-time link to SADA systems or PLs. Temperature Recording Recording of temperature, using both directconnected thermocouples and RTDs or -wire fieldmounted transmitters, is common in a wide range of industries such as Aerospace, ar component, Food, hemical and Kiln/Ovens. The SR0B can accept direct connection to all standard thermocouples, Pt00 resistance thermometers and to 0mA transmitters, and record on up to channels or datalog up to inputs. Operator messages allow printing of configurable messages such as 'Start of Test' or 'ycle omplete' for a clear record of the batch. For electric ovens fit the 00V isolator card to avoid conductance on the thermocouple which causes noise on the chart. OMMANDER SR0B Temperature Monitoring and Alarms In food production, it is essential to monitor the conditions in old Stores and Temperature-controlled Rooms to provide the user with a record that the goods have been stored at the correct temperature. The simplest and easiest way to do this is with the SR0B strip chart recorder, which can take up to inputs from RTDs spread across a cold store or a number of food preparation areas. Temperature Sensor onnections Loading and Unloading Bay Temperature Sensors (individual cable runs to the SR0B Recorder ensure accuracy and profile of store ) Racking and Storage Pallets At a chart speed of 0mm/hour, the unit provides recording for one month and, when fitted with relay output modules, provides alarm functions. Frozen Food Store (not drawn to scale as stores may be very large e.g. 0,000m and larger ontrol abin OMMANDER SR0B

5 Specification hart Traces Up to olors hannels to hannels to Magenta, Red, Black, Green, Blue and Brown Bi-color, Z-traces Pen life months typically (at 0mm/hr with normal scale printing) hart m Roll chart Quick-load cassette Standard chart graduation 00 divisions 0, 0, 0, 0 divisions also available hart speed onfigurable between and 00mm/hr in mm/hr steps Remote speed change Trace response.s for print-out of traces.s for print-out of traces Trace resolution 0.mm Text messages operator message for batch identification (0-characters) alarm messages (0 characters) Operation Graphics display backlit l.c.d. haracters 0.mm high process variables.mm high text Display of process variable Engineering range to Languages User-configurable for English, French or German Keys Sealed tactile membrane Analog Inputs duplicate keypads on door and inside case Number or Standard or Optional Input sampling rate ms per channel channels in.s Universally configurable for: Thermocouple (TH) Resistance thermometer (RTD) Millivolt, urrent, Voltage, Resistance Linearizer functions Programmable for all inputs including, x /, x / TH types B, E, J, K, R, S, T, L, N,or Pt00 Two 0-breakpoint custom linearizers Broken sensor detection Programmable to drive Upscale or Downscale RTD short/open circuit detection old junction compensation Automatic J incorporated as standard < 0.0 per (0. F per F)/change in ambient Input impedance urrent 0Ω Voltage 00kΩ mv & TH >0MΩ -wire transmitter power supply ma max. ( loops), fitted as standard. Additional loops can be powered from optional TXPSU modules Input hannel-to-channel V d.c. dielectric strength hannel to ground 00V d.c. dielectric strength ommon mode rejection > 0dB at 0/0Hz with 00Ω imbalance resistance Series mode rejection > 0dB at 0/0Hz Temperature stability 0.0% of reading/ (0.0% of reading/ F) or µv/ (µv/ F) (whichever is greater) Long term drift < 0.0% of reading or ±µv annually Filtering Off, to 0s digital filter Alarms high/low process alarms with programmable level and time hysteresis real-time events with programmable on-time and duration Electrical Power supply to V 0/0Hz V d.c. ±V (optional) Line interruption <0ms loss, no effect >0ms loss, auto-reset and restart Power consumption VA max Electrical safety EN00-, IE SA (optional) Electrical connections Screw terminals

6 Specification Option Modules - or -relay output module Universally assignable to any alarm signal Relay type Single pole changeover Voltage 0V a.c. 0V d.c. urrent A a.c. A d.c. Loading (non-inductive) 0VA 0W Note. The total load for all relays within the instrument must not exceed A. -wire transmitter power supply module Two isolated V outputs (ma each) Each output capable of driving loops RS serial communication (Modbus) module EIA communications standard RS (- or -wire) Protocol Modbus RTU (slave) Baud rate User selectable up to 00 Isolation 00V from rest of instrument Input Ranges and Accuracy Input Ranges Input Min. Value Max. Value Min. Millivolts Volts Milliamps Resistance Accuracy (% of reading) % o r ± 0µV % o r ± mv % o r ±µa % o r 0Ω Thermocouple and RTD Ranges and Accuracy Physical Size.mm (. in.) x mm (. in.) x 0mm (.00 in.) (depth behind panel) Weight < kg (lbs.) approx. Panel cut-out 0mm (. in.) x mm (. in.) ase material: Stainless steel, painted Door material Glass-filled polyarylamide Window material Polycarbonate Keyboard material Polyester Environmental Operating limits to 0 ( to F), Electronics < %RH (non-condensing) hart < 0%RH (non-condensing) Storage temperature limits 0 to 0 ( to F) Dust/Water protection Front face IP (NEMA) Rear of instrument IP0 Electromagnetic compatibility EN00-, EN00- E marked Vibration Designed to meet IE TH/RTD M in. Max. F Min. A ccuracy M in. Max. Min. Accuracy B 00 0 ±.0* 0 ±.* E J K L N R & S 00 0 * 0 0 ±.* T * For thermocouple types B, R and S performance accuracy cannot be guaranteed below 00 ( F). RTD * * * * ** For temperatures between 00 a nd 00 ( a nd F ) accuracy is ±. 0 ( ±. F).

7 Electrical onnections Note. Refer to instrument code for module positions A, B Analog Input onnector 0 0 Analog I/P rd lead RTD Analog I/P rd lead RTD Analog I/P rd lead RTD Analog I/P rd lead RTD Analog I/P rd lead RTD Analog I/P rd lead RTD Logic I/P 0V Instrument viewed from rear A B E F G H E, F Relay Output 0 0 N N N N N N Relay Relay Relay Relay Relay Relay E, F, G Transmitter d.c. Power Supply 0 0 H Power Supply V Spare Spare V L N E V 0V Line Neutral Earth a.c. d.c. -wire Transmitter d.c. Power G RS omms 0 0 TX -wire TX -wire Spare TX/RX -wire & RX -wire TX/RX -wire & RX -wire Spare ommon Overall Dimensions Dimensions in mm (in.). (.). (0.) 0.0. (.).0 (.) (. ) 0.0 (0.) with terminal cover fitted (. ) 0.00 Panel ut-out 0 (.) Note. Max. mounting angle 0 from vertical Accessories P onfiguration Kit part no. 00/000

8 Ordering Information OMMANDER SR0B Multipoint hart Recorder S R0B / XXS / X00 / X X X / X X X XX Number of Traces and Input hannels Build Option Module E Option Module F Option Module G ase Option hart Standard SA (pending) UL (pending) None relays relays Transmitter power supply unit None relays relays Transmitter power supply unit None Modbus serial comms. Transmitter power supply unit Standard panel mount Standard terminal cover P ower Supply V to V a.c. V d.c. onfiguration Roll chart ustom Standard complete onfiguration Details table below B U 0 T 0 T 0 S T M ST onfiguration Details For instrument configuration please complete this form and return it with your order. hannel 0 ST Input ma Linearization Units TH and Pt00 Linearizer Range Zero Zero Range ma, mv, V and Resistance Zero Display None Units e.g. e.g. ma H N one bar 0 T R 0 0 N ote. Default configuration is as ST above. The ompany's policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice. ABB 000 Printed in UK (0.00) SS/SR0B Issue ABB Instrumentation Ltd Howard Road St. Neots, ambs. England, PE EU Tel: (0)0-- Fax: (0)0-- ABB Automation Inc Instrumentation Division E. ounty Line Road Warminster, PA USA Tel: Fax: -- ABB Instrumentation SpA Via Statale 0 Lenno (omo) Italy Tel: (0)- Fax: (0)-