B&B Electronics 2IQEC4, 2IQEC2 manual Specifications

Page 4

Specifications

Bus: IBM PC ISA Bus

Slot: Requires 1 full length slot for complete IRQ selectability. When installed in a short slot, IRQs 10-15 will not be available. The four channel card requires an additional space to mount the connectors in the back panel. This space does not need a slot on the motherboard.

Dimensions: 8.75" x 4.4"

I/O connection: 15-pin female D-sub connectors

Interrupt: IRQ 2-7, 10-12, 14, or 15.

Address: Switch programmable, 0 to hex 7F0 RS-422 Differential inputs

Differential input high-threshold voltage 0.2V maximum Differential input low threshold voltage -0.2V maximum Input differential voltage range 1.5 to 6 volts

TTL inputs

Input high threshold 2 V Maximum Input low threshold 0.7 V Maximum Input voltage range -0.2 to 5.5 volts TTL outputs

1 mA source @ 4.375 V

5 mA sink @ 0.5 V

12 MHz count rate in quadrature 4X mode.

24-bit counters for up to four axes on 2IQEC4 (two axes on 2IQEC2)

Digital filtering of the quadrature clocks Power Consumption

+5 VDC @ 250 mA

(See additional specifications in Appendix B.)

2

2IQEC2/43798 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5105

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Designed and Manufactured Ottawa, Illinois Models 2IQEC2 2IQEC4Internet Table of Contents Introduction Address Switch SetupPacking List Specifications Installation Software InstallationInstalling the Card Card SettingsAddress Switches 1st Digit 2nd Digit Position Bus Weight Hex WeightConnection Decimal 3A0 1110100000 0111010 Bisync comHardware Interrupts AT machines XT machinesConfiguring the jumpers Location of Jumpers 2IQEC2/43798 Manual Software Registers Flag Register Read Data AddressFlag Byte Defined RLD Byte DefinedCounter Mode Registers Write to Control Address Filter Clock PrescalersCMR Byte Defined Definitions of count modesInput/Output Control Register Write to Control Address IOR Byte DefinedIndex Control Registers Write to Control Address IDR Byte DefinedTroubleshooting Appendix a Hardware I/O Map Map of XT Class MachinesHardware I/O Map of AT Class Machines Pin Description Appendix B Specifications/Timing DiagramsAddresses Quadrature Mode Transient CharacteristicsNon-Quadrature Mode Page Page Page Appendix C Typical Set-up Examples

2IQEC2, 2IQEC4 specifications

B&B Electronics has long been a key player in the field of industrial communication and networking solutions, and their 2IQEC4 and 2IQEC2 devices stand as reflective examples of their innovation and dedication to quality. These devices are part of the company's extensive range designed to facilitate communication in diverse industrial settings, ensuring reliability and efficiency.

The 2IQEC4 is a robust 4-port Ethernet switch, while the 2IQEC2 serves as a 2-port variant. Both models are integrated with advanced technologies to deliver seamless connectivity in environments where durability and performance are critical. One of the standout features of these devices is their compatibility with Power over Ethernet (PoE), which allows for simpler installations by eliminating the need for separate power sources for each connected device.

These Ethernet switches are engineered for industrial applications, meaning they can withstand harsh conditions, including extreme temperatures, vibration, and electromagnetic interference. Their rugged design ensures reliable operation in demanding environments, making them ideal for industries such as manufacturing, transportation, and utility management.

Both the 2IQEC4 and 2IQEC2 come equipped with advanced security features including VLAN support and IGMP snooping, which help to optimize traffic performance and enhance overall network security. These functionalities are crucial in preventing unauthorized access, managing bandwidth efficiently, and minimizing potential network congestion.

In terms of installation and management, B&B Electronics has designed these devices for user-friendliness. The web-based management interface allows for straightforward configuration and monitoring, empowering users to manage their networks with ease. Additionally, diagnostic LEDs provide real-time feedback on device status, facilitating quick troubleshooting and maintenance.

The Ethernet switches also support a wide range of networking protocols, which ensures compatibility with various industrial devices and systems. This flexibility makes them suitable for integrating with existing infrastructure while also enabling future scalability as a network grows or evolves.

In summary, B&B Electronics' 2IQEC4 and 2IQEC2 models offer a reliable, efficient, and secure solution for industrial networking. With their robust construction, advanced features, and user-friendly management capabilities, these Ethernet switches are well-equipped to meet the challenges of modern industrial environments, making them invaluable assets in enhancing communication and operational efficiency.
Top Page Image Contents