® BusWorks Profibus I/O 8400100.qxp 3/20/2006 3:17 PM Page 43 900PB Series TB4 TB3 Profibus-DP / RS485 Acromag 46 45 444 43 421 LSD MSD 33 32 31 RUN BUS SLAVE ADDRESS (HEX) INPUTS 4, 5 CJC-2 PWR (Model 965PB-2006 only) C L PROFIBUS CJC-0 INPUTS 0, 1 CJC-1 INPUTS 2, 3 11 12 13 14 15 16 21 22 23 24 25 26 TB1 TB2 3.90 1.05 "T" RAIL DIN MOUNTING (99.1) (26.7) DIN EN 50022, 35mm 4.35 NOTE: Dimensions Are INCHES (MILLIMETERS). (110.5) 965PB Cold Junction Compensation (CJC) Accuracy n Special Features Analog Input: ±0.5°C. n Standard Profibus-DP network communication Thermocouple Break Detection with industry-standard ASIC (Siemens SPC3) 4 or 6-Channel Input: Upscale or downscale selection applies to all channels. Thermocouple or n 6-input stand-alone module is very economical Analog to Digital Converter (A/D) Millivolt Signals 16-bit S-D converter. n Universal inputs support a variety of sensors Noise Rejection n Description n Built-in CJC sensor on each terminal block pro- Normal Mode: Better than 40dB @ 60Hz. duces more precise temperature measurements These modules provide an isolated Profibus-DP Common Mode: Better than 140dB @ 60Hz. network interface for up to six input channels. n Thermocouple break detection (upscale or Input Filter Bandwidth Differential inputs eliminate ground noise and -3dB at 3Hz, typical. downscale) identifies sensor wiring failures each terminal block includes a cold junction n High-resolution 16-bit S-D A/D converters n Environmental compensation (CJC) sensor for more precise ensure precise, high accuracy measurements Ambient Temperature temperature measurements. Multi-range inputs Operating: -25 to 70°C (-13 to 158°F). accept signals from a variety of sensors and n Compact packaging with pluggable terminals Storage: -40 to 85°C (-40 to 185°F). devices. High-resolution, low noise, A/D saves space and simplifies wiring Relative Humidity converters deliver high accuracy and reliability. 5 to 95%, non-condensing. n Wide operational temperature range permits Input Ranges installation in extreme environments Isolation Thermocouple (user-selectable type) 1500V AC for 60 seconds or 250V AC continuous. 3-way isolation between I/O, network, and power. Type J, K, T, R, S, E, B, or N n Performance DC Millivolts (user-selectable range) n General Specifications n Ordering Info ±100mV or ±1V DC See Page 47 for communication and other specs. Models 965PB-2004 Network Communication n Input 4-channel thermocouple/millivolt input module Profibus-DP, RS-485 network up to 12Mbaud Configuration 965PB-2006 Input ranges are selectable for a 3-channel group. 6-channel thermocouple/millivolt input module Power Requirement Accuracy NOTE: Modules include GSD files on CD-ROM. 12 to 36V DC supply required Input Input Range Accuracy (typical) Type J -210 to 760°C ±0.5°C Accessories (see Page 48) Approvals Type K -200 to 1372°C ±0.5°C PS5R-VD24 Profibus PNO certified. Type T -260 to 400°C ±0.5°C Power supply (24V DC, 2.1A). Type R -50 to 1768°C ±1.0°C CE marked. UL, cUL listed. See Power Supplies on Page 199. Type S -50 to 1768°C ±1.0°C Class I; Division 2; Groups A, B, C, D. Type E -200 to 1000°C ±0.5°C Type B 260 to 1820°C ±1.0°C Type N -230 to -170°C ±1.0°C Type N -170 to 1300°C ±0.5°C Voltage ±100mV or ±1V DC ±0.1% of span Tel: 248-295-0880 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 43 2.34 (59.4) 3.75 (95.3) 4.68 (118.9) TB1 IN5- IN5+ IN0+ IN4- IN0- IN4+ IN1+ IN1- TB4 TB2 IN2+ IN2- IN3+ DC- IN3- DC+ TB3 ® BusWorks Profibus I/O 8400100.qxp 3/20/2006 3:17 PM Page 47 900PB Series General Operation and Performance Specifications The following specifications are common to all Address n Electromagnetic Set via two rotary hexadecimal switches or via the Set Compatibility (EMC) 900PB Series I/O modules. Slave Address command. Valid setting is 0-125. Immunity per European Norm EN50082-1. Address 126 (7EH) is factory default address. Emissions per European Norm EN50081-1. n Communication Maximum Message Size Interface Standard Electrostatic Discharge (ESD) Immunity Up to 32 bytes recommended, extendable up to 244 Isolated, 3-wire RS-485 multi-drop, half-duplex, Per EN61000-4-2. bytes of data/node/message, plus 11 bytes of over- asynchronous. Radiated Field Immunity (RFI) head (data frame). Command/Response Protocol Per EN61000-4-3 and ENV50204. Network Capacity Standard ProfiBus DP (Master/Slave) protocol per Electrical Fast Transient Immunity (EFT) Multi-drop up to 31 modules, plus a host, without a European Norm EN50170. Per EN61000-4-4. repeater. Up to 125 modules plus a host if four Baud Rate repeaters are used (one for every 31 nodes). Conducted RF Immunity (CRFI) Supports rates of 9600, 19.2K, 44.45K, 93.75K, 187.5K, Per EN61000-4-6. 500K, 1.5M, and 12M bits per second, auto-detected. n Environmental Surge Immunity Isolation Communication Distance Per EN61000-4-5. I/O channel, power, and network circuits are isolated Up to 1200 meters without a repeater using Type A from each other for common-mode voltages up to wire (<30pF/m). Radiated Frequency Emissions 250VAC, or 354V DC off DC power ground, on a 1200m @ 115Kbps or less Per EN55022 Class B. continuous basis (will withstand 1500VAC dielectric 1000m @ 187.5Kbps strength test for one minute without breakdown). 400m @ 500Kbps Complies with test requirements of ANSI/ISA-82.01- 200m @ 1.5Mbps 1988 for voltage rating specified. 100m @ 12Mbps A network segment may contain up to 32 nodes without the use of a signal repeater. Transmission distance is up to 1200 meters per segment without a repeater. A 120 ohm termination resistor must be placed at both ends of a network or network-segment. RUN BUS RUN BUS The total number of nodes and total distance may be extended by using signal repeater(s). RUN BUS RUN BUS The maximum number of modules possible is further limited by the address range from 0 to 125. PROFIBUS PROFIBUS PROFIBUS PROFIBUS RS485 SIGNAL TERMINATION REPEATER SWITCH on on on on off off off off NODE 1' NODE 32 61 31 30 4 NODE 32' NODE 2' NODE 31 NODE 5 START OF SEGMENT END OF SEGMENT (TERMINATION ON) (TERMINATION ON) END OF NETWORK (TERMINATION ON) SEGMENT 2 (UP TO 1200 METERS, UP TO 32 NODES PER SEGMENT) PROFIBUS MASTER PLUG-IN CARD NETWORK LENGTH PER INSTALLED IN PC. BAUD RATE w/ TYPE A START OF NETWORK PROFIBUS CABLE RUN BUS RUN BUS RUN BUS (TERMINATION REQD) BAUD LENGTH PROFIBUS MASTER - A 9600bps 1200M HOST PC WITH PROFIBUS 19.2Kbps 1200M CARD INSTALLED AND PROFIBUS PROFIBUS PROFIBUS RUNNING APPLICATION 93.75Kbps 1200M SOFTWARE. 187.5Kbps 1000M 500Kbps 400M 1.5Mbps 200M on on on off off off 12Mbps 100M NODE 1 1 2 3 NODE 2 NODE 3 NODE 4 PROFIBUS RS485 NETWORK SEGMENT 1 (UP TO 1200 METERS, UP TO 32 NODES PER SEGMENT) NOTE: THE PROFIBUS CONNECTORS SHOWN HAVE A TERMINATION NETWORK BUILT-IN. WITH TERMINATION ON, THE OUTGOING CABLE IS DISCONNECTED FROM NETWORK. SWITCH TERMINATION ON ONLY AT THE BEGINNING AND END OF A NETWORK OR NETWORK SEGMENT. Tel: 248-295-0880 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 47 8400100.qxp 3/20/2006 3:17 PM Page 48 900PB Series Accessories Terminal Blocks Mounting Hardware Power Supplies Barrier strip (left) and spring clamp (right). n Ordering Information See individual I/O modules for compatibility. Barrier Strip Terminal Blocks Wire range: DIN-Rail Mounting 50W Supply AWG #12-26 For your convenience, Acromag offers several Input Power Requirement 85 to 264V AC or 105 to 370V DC mounting accessories to simplify your system installation. Our 19” rack-mount kit provides a Output clean solution for mounting your I/O modules 24V DC, 2.1A (50W) and a power supply. Or you can buy precut DIN n Ordering Information rail strips for mounting on any flat surface. 6-position: L = 1.47 inches (37.7 mm) PS5R-VD24 Universal 50W power supply n Ordering Information Wire range: AWG #12-26 20RM-16-DIN See Power Supplies on Page 199 for other models 19" rack-mount kit with DIN rail. and more information. DIN RAIL 3.0 DIN RAIL 16.7 AC Current Sensor DIN rail strip, Type T, 3 inches (75mm) or 16.7 inches (425mm) 3-position: L = 0.87 inches (22.3 mm) TBK-B01 TBK-B03 Terminal block kit, Terminal block kit, two 6-position pieces one 3-position and three 6-position pieces TBK-B02 Terminal block kit, four 6-position pieces n Ordering Information 5020-350 Spring Clamp Terminal Blocks AC current sensor (See page 205) Wire range: AWG #12-26 3-position: L = 0.66 inches (16.9 mm) 6-position: L = 1.26 inches (32.3 mm) TBK-S01 TBK-S03 Terminal block kit, Terminal block kit, two 6-position pieces one 3-position and three 6-position pieces TBK-S02 Terminal block kit, four 6-position pieces Tel: 248-295-0880 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 48 ® BusWorks Profibus I/O