A5B Series Rack-Mount I/O Modules Output Range■Performance Input Modules 0 to +5V Input Range Output Resistance 0 to 20mA or 4 to 20mA 50 ohms Input Resistor (Current Sense Resistor) Output Protection Value: 20 ohms Continuous short to ground Accuracy: ±0.1% Stability: ±10ppm/°C Output Selection Time, (to ±1mV of VOUT) 2.5µS @ 200pF, 3.5µS @ 500pF, Input Protection 4.0µS @ 1000pF, 6.0µS @ 2000pF Continuous: 240VRMS max Transient: ANSI/IEEE C37.90.1-1989 Output Enable Control Max Logic "0": +0.8V CMV, Input to Output Min Logic "1": +2.4V Continuous: 1500VRMS max Max Logic "1": +36V Transient: ANSI/IEEE C37.90.1-1989 Input Current, "0, 1": 0.5µA CMR (50 or 60Hz) Power Supply Voltage 160dB +5VDC ±5% NMR Power Supply Current 95dB @ 60Hz, 90dB @ 50Hz A5B32 Units 30mA max Accuracy Power Supply Sensitivity ±0.05% Span (±0.08% max) DC Current ±2µV/% Nonlinearity Environmental Input ±0.02% Span (±0.035% max) Operating Temperature Range: -40 to 85°C Stability Storage Temperature Range: -40 to 85°C A5B32 modules plug into a backpanel to provide Input Offset: ±1µV/°C (±2µV/°C max) Relative Humidity: 0 to 95% noncondensing a single channel of analog input which is filtered, Output Offset: ±20µV/°C (±30µV/°C max) RFI Susceptibility: ±0.5% span error @ 400MHz, 5W, Gain: ±25ppm/°C (±50ppm/°C max) of reading isolated, amplified, and converted to a propor- 3 ft. ±10ppm for Resistor tional high-level DC voltage output signal. Approvals (CSA, FM) Noise Class I; Division 2; Groups A, B, C, D. Signal filtering is accomplished with a six-pole Input, 0.1 to 10Hz: 10nA rms (20nARMS max) filter. Two poles of this filter are on the field side Output, 100KHz: 200µVRMS (400µVRMS, 800µVP-P max) of the isolation barrier and the other four are in Bandwidth, -3dB 4Hz the output stage. After the initial field-side filter- ing, the input signal is chopped by a proprietary Response Time, 90% span 200mS chopper circuit. Isolation is provided by trans- former coupling, again using a proprietary technique to suppress transmission of common mode spikes or surges. A precision 20 ohm current conversion resistor is supplied with the module. Extra resistors (AXR1) can be ordered. ■Ordering Information Model Input Output A5B32-01 DC mA input 4 to 20mA 0 to 5V DC A5B32-02 DC mA input 0 to 20mA 0 to 5V DC Accessories AXR1 Current conversion resistor (precision 20 ohm 0.1%) Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 169 A5B Series Rack-Mount I/O Modules ■ Cables ■ Mounting Accessories■Ordering AXCA004-xx AXRK-002 Information Interface cable for host system connection. 19-inch metal rack for mounting the backpanels, General-purpose 26 conductor ribbon cable for use power supplies, and universal interface board. Backpanels and with APB01/02 backpanels. Specify length, -xx, in feet UM-BEFE 35 Accessories when ordering. Base element with snap foot (for DIN rail mounting). AXCA005 UM-BE 35 ■ User's Manual Daisy-chain cable, interconnects up to four APB02 Base element without snap foot (for DIN rail mounting). 8500-299 backpanels. UM-SE A5B User’s Manual. Acromag provides (1) manual Side element (for DIN rail mounting). with first purchase order at NO CHARGE. Additional manuals must be purchased. The first manual must UM-VS AXCA005 APB02 Backpanel be specified on the purchase order to ensure delivery. Connection pin (for DIN rail mounting). AXCA005 APB02 Backpanel ■Backpanels ■ Miscellaneous Accessories APB01 AXCA005 APB02 Backpanel 16-channel, non-multiplexed backpanel. Non-address- AXFS-003 AXCA004 able analog I/O signal channels provide each module Fuses for backpanel, 4 amp, package of 10. APB02 Backpanel To host with its own analog bus. The module output switch is AXJP-003 system continuously "on" when using this backpanel. A tem- Jumper strap, package of 10 jumpers. Connects I/O perature sensor is mounted on each channel to pro- modules to direct the output of any input module to ■ Power Supplies vide cold junction compensation for thermocouple the adjacent output module on the APB01 backpanel. modules. Field connections are terminated with four AXPRT-003 The jumpers can also be used to configure I/O address- screw terminals at each module site. Power supply, 120V AC input (104 to 132V range). es on APB02 backpanel. APB02 AXPRE-003 AXR1 16-channel, multiplexed backpanel. Has two analog Power supply, 220V AC input (207 to 265V range). Current conversion resistor (precision 20 ohm 0.1%) buses; one for input, one for output. Two-bus config- for A5B32 current input module. Sockets are provided uration takes advantage of the switch-controlled out- ■ Interface Accessories on APB01/02. puts on the input modules and the track-and-hold AXEV inputs on the output modules. Up to four APBO2 Evaluation board (single channel) with a test socket. See backpanels can be daisy-chained. Includes tempera- table below for additional parts required. ture sensor and four screw terminals at each module The following parts are required for DIN rail mounting site. of one AXEV evaluation board: APB03 Quantity Part No. Description Single channel, non-multiplexed backpanel. See tables 2 UM-BEFE35 Base element with snap foot below for additional parts required. 2 UM-SE Side element APB04 4 UM-VS Connection pin Dual channel, non-multiplexed backpanel. See tables below for additional parts required. AXIF The following parts are required for DIN rail mounting Universal interface board. Converts a 26-pin ribbon AXIF interface board of one APB03 or APB04 backpanel: cable to 26 screw terminals for discrete wire. Mounts Quantity Part No. Description on AXRK-002 rack (standoffs, mounting hardware 1 UM-BEFE35 Base element with snap foot included). Use AXCA004 cable. 2 UM-SE Side element AVMEIF The following parts are required to DIN rail mount two VMEbus interface board, 32 inputs. Interfaces APB01 or more APB03 or APB04 backpanels: backpanel with a 26-pin ribbon cable to Acromag VME A/D boards. Quantity Part No. Description 2 UM-BEFE35 Base element with snap foot 2 UM-SE Side element Note 1 UM-BE35 Base element w/o snap foot Note 2 UM-VS Connection pin Note 1: Quantity = # of panels - 2 Note 2: Quantity = 4 x (# of panels - 2) Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 167 A5B Series Rack-Mount I/O Modules Dimensions Backpanels APB03 and APB04 Backpanel APB01, APB02 Rack Mount Kit AXRK-002 Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 177 A5B Series Dimensions Digital I/O Panel APB16H-SSR AXIF Outline Drawing Power Supplies AXPRT-003 (115V) and AXPRE-003 (230V) Dimensions are in inches (millimeters). Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 178 A5B Series