Industry Pack Modules IP400 High Voltage Digital Input The IP400 can monitor the on/off (high/low) status of up to 40 devices. Loopback monitoring of critical control signals is easily When used together, the IP400 input module and IP405 output module simplify loop-back monitoring of your critical signals. accomplished with the IP400 by reading the output states of Acromag’s IP405 Output Module. The two Environmental Specifications modules share the same field interface pinouts for Operating temperature: 0 to 70°C (IP400) direct loopback compatibility. Digital Inputs or -40 to 85°C (IP400E model). Input channel configuration: 40 noninverting buffered inputs Storage temperature: -55 to 125°C. Configuration is easy with software commands that with a common connection. For DC voltage applications Relative Humidity: 5 to 95% non-condensing eliminate confusing jumper settings and switches. You only, observe proper polarity. MTBF: 1,653,871 hrs at 25°C, MIL-HDBK-217F, Notice 2. can configure interrupts for a change of state or level Input voltage: 0 to 60V DC, maximum. detection of any bit on up to 12 channels. Power: Input signal threshold: TTL compatible. 1.5V DC with 200mV +5V (±5%): 30mA maximum. of hysteresis, typical. Thus, Low-to-High threshold is 1.6V +12V (±5%) from P1: 8.5mA maximum. DC High-to-Low is 1.4V DC, typical. Limited to TTL levels of Features -12V (±5%) from P1: 0mA (not used). 0.8V DC (maximum Low level) and 2.0V DC (minimum ■40 digital inputs High level). Ordering Information■0 to 60V DC input range Input resistance time: 100K ohms, typical. Interrupts: Change-of-state and level on channels 0-11. Industry Pack Modules■TTL input threshold with hysteresis IP400 IP Compliance (ANSI/VITA 4) ■Change-of-state/level interrupts 40 input channels. Meets IP specifications per ANSI/VITA 4-1995. (up to 12 channels) IP400E IP data transfer cycle types supported: Same as IP400 plus extended temperature range. Input/output (IOSel*), ID read (IDSel*).■Loopback monitoring of output states For Industry Pack Carrier Cards, see Page 5. (with IP405) Access Times (8MHz clock): 1 wait state (375nS cycle). Interrupts: Software (see Page 81) Handling format: An 8-bit vector is provided during inter- Benefits IPSW-API-VXW rupt acknowledge cycles. ® VxWorks software support package■Buffered inputs include hysteresis for increased Updates: Requires two 16-bit and one 8-bit reads to update noise immunity. IPSW-API-QNX all channels. ® QNX software support package ■Interrupts can be generated for change of state or IPSW-ATX-PCI level detection. ® ActiveX /OLE Controls 2.0 software package IPSW-LINUX■Loopback monitoring enables self-test and fault ™ Linux support (website download only) diagnostics to detect open switches or shorts. For accessories information, see Page 87. ■High impedance inputs minimize loading of the input source and input current. ■Faster data processing is achieved because only one “wait”state is required for a read or a write operation. Acromag, Inc.  PO Box 437, Wixom, MI 48393  Phone: 248-624-1541  Fax: 248-624-9234  solutions@acromag.com  www.acromag.com 22 Industry Pack Modules