1.2.2 I/O System - AXIOMTEK MVS900-511-FL Series User Manual

 System memory
 Two DDR4-2133/2400 un-buffered SO-DIMM max. up to 32GB

1.2.2 I/O System

 Standard I/O interface
 One ATX power on/off switch
 One ATX/AT Mode switch
 One Reset switch
 One 2-pin connector output for remote power on/off switch
 DC to SC power supply, supports 24VDC (uMin=19V/uMax=30V with phoenix power
plug
 Four USB 3.0 ports
 HDD access/Power LEDs
 Two G.E. LAN ports (i211AT)
 One VGA supports resolution up to 1920 x 1200 @60Hz
 One HDMI.4b supports resolution up to 4096 x 2304 @60MHz
 1 x Audio (MIC-in/Line-out)
 2 x RS-232/422/485 with isolated 1.5kVDC protection
 Isolated digital input
 Number of channels: 8

Input type: wet contact, sink/source and dry contact
 Input level for wet contact:
Close to ground (Logic 1), Open (Logic 0)
 Input level for wet contact:
Input voltage: on (logic 1): 10~30VDC, off (logic 0): 0~3VDC
Isolation voltage: 1.5kVDC

Isolated digital output
 Number of channels: 8
 Output type: sink, open collector
 Supply voltage: 12-24VDC

Output current: Max. 200mA per channel
 Isolation voltage: 1.5kVDC
 Expansion interface
 1 x Full-size PCI Express Mini Card slot with USB signal (MVS900-511-FL)
 1 x Full-size PCI Express Mini Card slot with USB & PCIe x1 signal
(MVS900-512-FL)
Introduction
MVS900-511/512-FL
3