A5B Series Rack-Mount I/O Modules Accuracy■Ordering Output Modules ±0.05% Span (±0.08% max) Information Nonlinearity ±0.02% Span (±0.035% max) Model Input Output Stability Zero: ±0.5µA/°C (±1µA/°C max) A5B39-01 Span: ±20ppm/°C (±40ppm/°C max) Current Output 0 to 5V DC 4 to 20mA Noise A5B39-02 Output ripple, 100Hz bandwidth: 10µAP-P Current Output -5 to 5V DC 4 to 20mA (20µAP-P max) A5B39-03 Bandwidth, -3dB Current Output 0 to 5V DC 0 to 20mA 400Hz A5B39-04 Sample and Hold Current Output -5 to 5V DC 0 to 20mA Output droop rate: 40µA/S Acquisition time: 50µS ■Performance Track-and-Hold Enable Control Max Logic "0": +1V Input Voltage Range A5B39 Units Min Logic "1": +2.5V ±5V or 0 to 5V Max Logic "1": +36V Input Voltage Maximum Input Current, "0": 1.5mA DC Current ±36V (no damage) Power Supply Voltage Input Resistance Output +5VDC ±5% 50M ohms Power Supply Current A5B39 modules plug into a backpanel to provide Output Current Range 170mA max 0 to 20mA or 4 to 20mA a single channel of analog output. Input signals Power Supply Sensitivity are buffered, isolated, filtered, and converted to Over Range Capability ±0.25µA/% 10% a proportional DC current output signal. Environmental Load Resistance Range Operating Temperature Range: -40 to 85°C The A5B39 has a track-and-hold circuit in the 0 to 650 ohms (0 to 750 ohms for supply voltage Storage Temperature Range: -40 to 85°C input stage which can be operated in a hold greater than 4.95V DC) Relative Humidity: 0 to 95% noncondensing mode where one D/A converter can supply many Output Current Under Fault, Max. RFI Susceptibility: ±0.5% span error @ 400MHz, 5W, output modules, or a track mode where one 26mA 3 ft. D/A converter is dedicated to each module. Output Protection Approvals (CSA, FM) Continuous: 240VRMS max Class I; Division 2; Groups A, B, C, D. Setting of the track or hold mode is controlled Transient: ANSI/IEEE C37.90.1-1989 by the logic state of WR/EN. The APB02 CMV, Output to Input backpanel allows host computer control of the Continuous: 1500VRMS max WR EN\ control line, which allows multiplexing of Transient: ANSI/IEEE C37.90.1-1989 one host D/A converter to up to sixty-four A5B39 CMR (50 or 60Hz) 110dB output modules. During power up, the output remains at 0mA for 100mS, enabling the track- and-hold circuit to be initialized. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 175 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