www. m oxa. com Power Computers > DA Series Expansion Modules Power Computers 21-32 21 DA-SP38-I-TB DA-LN04-RJ DA Series Expansion Modules Expansion modules with time-synchronization ports, RS-232/422/485 and RS-232/485 serial ports, 10/100 Mbps LAN and unmanaged switch ports, 100 Mbps fiber LAN ports, and PCI development kit Moxa’s peripheral expansion modules, which come with serial ports, LAN ports, switch ports, fiber ports, time-synchronization IRIG-B ports, and PCI slots, give end-users the greatest flexibility for setting up industrial applications and are fully compatible with Moxa’s embedded computers that have perpheral expansion slots. The serial port modules include an 8-port RS-232/422/485 module with either DB9 or terminal block connectors, and an 8-port RS- 422/485 module with terminal block connectors. Some modules are even designed with 2 kV digital isolation, making them fully suitable for the great demands of industrial applications that use serial communication. In addition, a 4-port LAN module, 8-port switch module, and 4-port fiber LAN module are available for setting up industrial communication applications with Ethernet-based devices. A universal PCI development kit is also available for PCI-based devices for expanding industrial applications at a reasonable cost. The time-synchronization module features 3 digital inputs and 4 digital outputs and provides precision timing information using IRIG-B input signals. The module is designed for embedded computers that support the PCI/104 interface. All modules are designed to offer the greatest flexibility for setting up applications and performing industrial tasks. In particular, users can swap out modules quickly and easily. DA-SP08-I-TB/DA-SP08-I-EMC4-TB DA-SP08-DB/DA-SP08-I-DB/DA-SP08-I-EMC4-DB Overview Appearance RS-232/422/485 Serial Port x 8 RS-422/485 Serial Port x 8 10/100 Mbps Ethernet Port 10/100 Mbps Ethernet x 4 › ›IRIG-B time-synchronization module › ›Universal PCI expansion module › ›4-port 10/100 Mbps LAN module › ›4-port 100 Mbps Fiber LAN module › ›8-port 10/100 Mbps unmanaged switch module › ›8-port RS-422/485 serial module with terminal block connectors › ›8-port RS-232/422/485 software-selectable serial modules with isolation protection › ›Fully compatible with Moxa embedded computers that have peripheral expansion slots Serial Port x 8 RS-232/422/485