Industry Pack Modules IP408 High Voltage Digital Input/Output The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output. The IP408 provides an easy method to perform loop-back monitoring of your critical control signals. Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 Specifications Ordering Information channels. The TTL input threshold includes hysteresis for increasing noise immunity. Digital Inputs Industry Pack Modules Input channel configuration: 32 noninverting buffered inputs IP408 In order to ensure safe, reliable control under all condi- with a common connection. Input signal voltage range: 32 bidirectional input/output channels tions, output operation is “fail-safe.” That is, the outputs 0 to 60V DC, maximum. IP408E are always off upon power-up and are automatically Input signal threshold: TTL compatible. 1.5V DC with 200mV Same as IP408 plus extended temperature range cleared following a software reset. of hysteresis, typ. Limited to TTL levels of 0.8V DC (max.low For Industry Pack Carrier Cards, see Page 5. level) and 2.0V DC (minimum high level). Loopback monitoring of critical control signals is easy Input response time: 250nS minimum to 375nS max. Software (see Page 81) since the input and output circuitry are connected in Interrupts: Change-of-state and level on channels 0-7. IPSW-API-VXW tandem to each channel. ® VxWorks software support package Digital Outputs IPSW-API-QNX Channel configuration: 32 open-drain DMOS MOSFETs with Features ® QNX software support package common source connection. ■32 digital input and/or output channels IPSW-ATX-PCI Output ON current range: 0 to 1A DC, continuous per channel ® ActiveX /OLE Controls 2.0 software package ■0 to 60V DC input range, (10A total for all channels combined). No deration required IPSW-LINUX at elevated ambients. 60V DC low-side switch outputs ™ Linux support (website download only) Turn on time: 320nS typical (varies with load). ■Outputs sink up to 1A per channel For accessories information, see Page 87. Turn off time: 500nS typical (varies with load). ■TTL-compatible input threshold with hysteresis IP Compliance (ANSI/VITA 4) Meets IP specifications per ANSI/VITA 4-1995.■Change-of-state/level interrupts (up to 8) IP data transfer cycle types supported: Input/output (IOSel*), ID read (IDSel*). Benefits Access Times (8MHz clock): 1 wait state (375nS cycle). ■Buffered inputs include hysteresis to increase Interrupt handling format: An 8-bit vector is provided during noise immunity. interrupt acknowledge cycles on D0 - D7. ■Interrupts are software-programmable for a change Updates: Two 16-bit read/writes to update all channels. of state or level detection. Environmental ■Loopback monitoring enables self-test and fault Operating temperature: 0 to 70°C (IP408) diagnostics to detect open output switches or shorts. or -40 to 85°C (IP408E). Storage: -55 to 125°C (all models). ■High impedance inputs prevent loading of the input Relative Humidity: 5 to 95% non-condensing source and minimize current. MTBF: 1,317,013 hrs at 25°C, MIL-HDBK-217F, Notice 2. ■Individual outputs sink up to 1A DC continuous. Power: +5V (±5%): 50mA max. +12V (±5%) from P1: No deration of output current required at elevated 8.5mA max. -12V (±5%) from P1: 0mA (not used). temperatures. Acromag, Inc.  PO Box 437, Wixom, MI 48393  Phone: 248-624-1541  Fax: 248-624-9234  solutions@acromag.com  www.acromag.com 24 Industry Pack Modules