C1900 Series Circular Chart Recorder. C1900 a rugged, reliable recorder with the full capability to meet your needs

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1 Data sheet DS/C900R EN Rev. U C900 Series C900 a rugged, reliable recorder with the full capability to meet your needs to pen recording full application flexibility NEMA X/IP construction hose-down protection Analog, relay outputs, digital inputs and transmitter power supply as standard range of inputs and outputs built-in Multiple -digit indicator panels continuous display of all signal values 0.% measurement accuracy precise process information High noise immunity robust, dependable operation RS8 Modbus serial communications open system compatibility Totalizers and math functions built-in fully integrated solutions

2 C900 The C900 is a fully programmable circular chart recorder for up to four process signals. The C900's straightforward operator controls and robust construction make it suitable for a variety of industrial environments. Excellent standard facilities are complemented by a powerful range of options to give the flexibility to match your application. Simple Operation Comprehensive Process Information The C900 lets you see the status of your process at a glance: high visibility -digit displays provide a clear indication of up to four process values simultaneously and active alarms are signalled by flashing LEDs below the main display. The clearly-labelled tactile keypad gives direct access for operator adjustments and configuration programming, without the need to open the recorder's door. Clear text prompts on the digital displays guide the user around the various menus. A password-protected security system prevents unauthorized access to configuration adjustment menus. The chart is easily set up to show the information you need in the way you want. Pen ranges are individually set to give the best resolution for each signal; the time per revolution can be selected between hour and days. Additionally a true time event pen facility enables one pen to be set up as a -position event marker on the same time line as Pen. P.M. MID NIGHT 00 A.M. 7 P.M P.M P.M DS/C900R EN Rev. U

3 Flexibility to Solve Problems The C900 offers seamless integration of loop functionality to solve process problems, eliminating the need for auxiliary devices. Timers and Clock The C900 offers two event timers driven by the recorder's real-time clock. The timers can be configured to operate relays, start/stop the chart or trigger other actions within the recorder. Totalizers, Math and Logic Integrating fluid flow to calculate total volume is performed by the built-in totalizers available for each channel. Relays can be assigned to increment or reset external counters to match the recorder's totalizer values. User configurable math functions, mass flow calculations and RH tables are all fully supported. Logic capability allows interlocking and integration of discrete and continuous functions to solve a wide range of process problems. COMMANDER Channel alarm Timer 0 7 Logic Equation AND Annunciator Relay Flow A Alarm annunciation enabled during night hours only Flow B Flow C Modbus RS8 Communications Communications with PCs or PLCs are achieved via the RS8 serial communications link, enabling the C900 to serve as the front end of plant-wide data acquisition systems. Using Modbus RTU protocol all process inputs and other variables can be continuously read by a host PC running any of a wide variety of standard SCADA packages. A + B + C Math Equation Totalizer Summation of Three Flows DS/C900R EN Rev. U

4 Built to Meet Your Needs The C900's modular architecture gives rise to a high level of hardware choice: up to five I/O modules can be added to the basic instrument. The standard input/output module supplied with every pen comes complete with a fully isolated analog input, a relay output, transmitter power supply, isolated analog retransmission and two digital inputs. Further input and output capability is provided by a range of plug-in modules: Analog input and relay for use with math functions Four relays channel alarm outputs Eight digital inputs linked using logic equations Eight digital outputs TTL level alarm outputs Modbus RS8 communications interfaces with PCs Expandable for the Future The C900 may be quickly upgraded to meet your changing process requirements. Additional recording channels, math capability or input and output functions can be retrofitted on-site using plug-in cards and easily fitted pen arms. Input calibration data is stored on each card, allowing quick changes to input cards without the need for recalibration. Changes to input sensors or recording procedures are accommodated by reconfiguration using the main keypad. Designed to Survive NEMA X protection ensures the C900 can survive in the harshest environments and makes the recorder ideal for use in panels which are regularly hosed down. The tough, acid-resistant case and secure cable-entry glands maintain the NEMA X rating for wall-mounted or pipe-mounted instruments. Noise Immunity Recording accuracy is maintained in noisy industrial environments due to the advanced EMC shielding within the recorder. The power supply has been designed to give excellent protection from power spikes and brownouts and all configuration and status information is held in nonvolatile memory to ensure rapid recovery after a power failure. Minimal Maintenance Excellent long-term stability keeps recalibration to a minimum, cutting the costs of ownership. User-selectable chart speeds and long-life pens combine to limit usage of consumables. Built-in Quality The C900 is designed, manufactured and tested to the highest quality standards, including ISO 900. Easy to Install A choice of mounting options enables simple installation of the recorder in a panel, on a wall or on a pipe. Detachable terminal blocks allow for trouble-free connection of input and output wiring, with mains isolation provided by a power switch within the instrument. Wall-mounting Pipe-mounting Panel-mounting DS/C900R EN Rev. U

5 Summary,, or pens 0 in. chart size Standard I/O with each pen includes: Analog input, analog output, transmitter power supply, relay output and digital inputs. Specification General Construction Size Weight Case material Window material Door latch. in. (h) x.0 in. (w) x.7 in. (d) (8.8 x 8.0 x.mm) 8lb (8.kg) Glassfiber-filled reinforced polyester Polycarbonate High-compression with optional lock Environmental Operational temperature range 0 to C ( to 0 F) Operational humidity range to 9%RH (non-condensing) to 80%RH (chart only) Case sealing NEMA X (IP) Fast transients IEC 80- Level Installation Mounting options Terminal type Wire size (max.) Panel, wall or pipe Screw AWG (I/O), AWG (power) Operation and Configuration Programming method Via front panel keys Security Password-protected menus Safety General safety Dielectric Memory protection Approvals IEC8 00V DC (channel/channel) kv DC (channel/ground) Nonvolatile EEPROM CSA UL CSA/FM Class Div. CE Power Supply Voltage 00 to 0V AC ±0% (90V min. to V max. AC), 0/0Hz Consumption <0VA (typical for full spec. unit) Line interruption Up to 0ms DS/C900R EN Rev. U

6 Process Inputs and Outputs General Noise Rejection CJC rejection ratio Sensor break protection Out of range detection Temperature stability Long-term drift Input impedance Analog Inputs Signal types Thermocouple types Resistance Thermometer Other linearizations Sample interval Dielectric Digital Filter -Wire Transmitter Power Supply Number Voltage Drive Isolation mode >0dB at 0/0Hz Normal (series) mode >0dB at 0/0Hz <0.0 C/ C Upscale or downscale drive 0 to 00% of engineering span <0.0% of reading/ C or µv/ C <0.0% of reading 0µV annually >0MΩ (mv and V inputs) 9Ω (ma inputs) mv, V, ma, Ω B, E, J, K, N, R, S, T Pt00 x /, x /, x /, linear 0ms per channel 00V DC channel/channel 0 to 0s programmable per channel V DC nominal Up to ma 00V DC channel/channel Analog Outputs to 0mA Accuracy ± 0.% Maximum load 70Ω Dielectric 00V DC Relay Outputs SPDT Rating (with non-inductive load) A at /0V AC Digital Inputs Minimum pulse Dielectric Digital Outputs Rating Dielectric Serial Communications Connections Protocol TTL or volt-free 0ms 0V DC between modules, no isolation within module V TTL ma per output 00V DC between modules, no isolation within module RS8, -wire Modbus RTU Analog Input Performance Range Lo Range Hi Min. Span Accuracy mv 0 0 ±0.% reading or 0µV V 0 0. ±0.% reading or 0mV ma 0 0 ±0.% reading or 0.µA Ohms (high) ±0.% reading or 0.Ω Ohms (low) 0 0k 00 ±0.% reading or 0Ω C F Range Lo Range Hi Range Lo Range Hi Accuracy (excl. CJC) B ± C (above 00 C) E ±0. C J ±0. C K ±0. C N ±0. C R ± C (above 00 C) S ± C (above 00 C) T ±0. C PT ±0. C DS/C900R EN Rev. U

7 Recording System Pens Number Response Resolution Pen lift Event Pens Standard Real time Chart Chart size Chart speed Display and Operator Panels Displays Number Status indicators Alarm indicators Panel keys Function,,, or (red, blue, green, black) 7 seconds (full scale) 0.% steps Motor-driven, with optional auto-drop -position event recording on any channel -position event recording on the same time line as Pen 0 in. or 0 mm to 7 hours or 7 to days per revolution ( or pens) or ( or pens) -digit red LED, 0. in. (mm) high Indicate channel number on display Indicate channels with active alarms Programming access, increment/decrement, pen lift and user-defined function key. Advanced Software Functions Totalizers Number Size Output Math Timers Option Module* EMC Design & Manufacturing Standards per pen 99,999,999 max. External counter driver, 'wrap' pulse signal Number of equations +,, x,, low & high select, max., min., average, mass flow, RH Number Real-time clock driven event, adjustable duration Output Relay, digital output, logic equation Number Connection CSA General Safety UL General Safety CSA/FM Class Div. plus x standard input/output module Plug-in cards with detachable connection blocks Approved Approved Approved Alarms and Logic Alarms Number Adjustments per channel High/low process, fast/slow rate of change, time delay Hysteresis, time delay Emissions and Immunity Meets requirements of: EN 008- EN 008- IEC for an Industrial Environment CE Mark Logic Equations Number Function OR, AND Inputs Alarm states, digital inputs, totalizers, logic Outputs Relays, digital outputs, chart stop, alarm acknowledge Option Module s I/O per module Option Module s Analog I/P Analog O/P Trans. PSU Relays Digital I/P Digital O/P Comms. Max. no. per instrument Standard I/O Analog I/P + relay relays 8 digital I/P 8 8 digital O/P 8 RS8 communications 90J (non-upgradeable) DS/C900R EN Rev. U 7

8 Ordering Information PART C900 Recorder 9XX X X X X X X X X X X X XXX Recorders * Chart Electrical Code Option Module Options Door Lock Power Supply One Pen (Red) Two Pens (Red & Green) Three Pens (Red, Green, Blue) Four Pens (Red, Green, Blue, Black) Standard (Recorder/Controller) KPC 0 PX and PXR type charts Chessell Brand charts Standard CSA approval UL approval CSA/FM Class Div. None Additional Modules Complete PART None Totalizer Totalizer, Math & Timer Not Fitted Fitted V AC 0 V AC V AC with On/Off Switch 0 V AC with On/Off Switch J K C A B U F 0 A Company Standard Special Settings Customer Setting Special * Each pen fitted has an associated standard Input/Output module comprising Analog Input, Analog Output, Relay, Transmitter Power Supply and Two Digital Inputs. Additional Input/Output modules may be fitted in the unused Module Positions as required. These additional modules should be specified in PART of the Ordering Information. 0 B STD CUS SXX PART Additional Modules Accessories Case-to-panel gasket C900/09 Wall-mount kit C900/7 Pipe-mount kit C900/07 Pack of Red Pens C900/0 Pack of Green Pens C900/0 Pack of Blue Pens C900/00 Pack of Black Pens C900/09 Pack of Purple Pens C900/0 Module Module Position / Channel Input* 0 Module Position / Channel Input* 0 Module Position / Channel Input* 0 Module Position 0 Module Position DS/C900R EN Rev. U

9 Key to Module s 0 No module fitted / Pen input channel * Standard Input/Output Analog Input (Math Input) + Relay Four Relays Eight Digital Inputs Eight Digital Outputs True Time Event Pen (Violet) 8 Modbus RS8 Communications * On, or pen instruments a standard I/O module is always fitted in the corresponding module position (enter '0' in the corresponding order code field). Example. 9 J A A STD pens Module Positions relays Modbus RS8 Communications DS/C900R EN Rev. U 9

10 X C900 Series Electrical Connections Analog Output Analog Input see b to h Logic Logic Normally Open Normally Closed Logic Inputs Relay Output Tx + + d -wire Transmitter + + Summary of Connections e Thermocouple g Low Voltage (mv) + + Red White Red Link White Red b Voltage c Current (non -wire Transmitters) f -wire RTD h -wire RTD and Resistance Standard Input/Output Modules Normally Closed Normally Open Relay Normally Closed Normally Open Relay Normally Closed Normally Open Relay Normally Closed Normally Open Relay Input Input Input Input Input Input Input 7 Input 8 Input Connections or Output Output Output Output Output Output Output 7 Output 8 Output Connections Four-Relay Output Module Digital Input/Output Module Earth (Ground) Stud Line Neutral Power Switch (Optional) Fuse (Optional) Power Supply Connections 0 DS/C900R EN Rev. U

11 Overall Dimensions Dimensions in mm (in.) 8 (.0) 0.8 (.). (.00) (.7) 8 (.) 0.8 (.) 0. (.9) (.7) 8.7 (.) (.0) (.0) (.8). (.70). (0.) holes 7. (0.8) dia. or tap for / in. thread Cut-out Size 8. (7.). (.) Typical Space Between Adjacent Knockout Centers. (0.88) DS/C900R EN Rev. U

12 Contact us ABB Limited Process Automation Howard Road St. Neots Cambridgeshire PE9 8EU UK Tel: + (0)80 7 Fax: + (0) ABB Inc. Process Automation E. County Line Road Warminster PA 897 USA Tel: Fax: Note We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB. Copyright 00 ABB All rights reserved KXR000R00 DS/C900R EN Rev. U.00