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©Vecow SPC-4500 User Manual
GETTING TO KNOW YOUR SPC-4500
2.2.2.8
Audio Jack (Line-out only)
There is a Line-out in the front side of SPC-4500. Onboard Realtek ALC892
audio codec supports 5.1 channel HD audio and fully complies with Intel
®
High
Definition Audio (Azalia) specifications. To utilize the audio function in Windows
platform, you need to install corresponding drivers for Realtek ALC892 codec.
COM 3
DVI-I
DP
COM 4
1
2
3
4
Isolated
DIO
2.2.2.9
Isolated DIO
COM 3
DVI-I
DP
COM 4
1
2
3
4
Isolated
DIO
There is a 16-bit (8-bit DI, 8-bit DO) connectors in the front side of SPC-4600.
DI/DIO supports NPN (sink) and PNP (Source) modes. Each DI pin is equipped
with a photocoupler for isolated protection. Each DO pin is equipped with
isolator function, DO Safety-Related Certifications :
• 4242-VPK Basic Isolation per DIN V VDE V 0884-10
and DIN EN 61010-1
• 3-KVRMS Isolation for 1 minute per UL 1577
• CSA Component Acceptance Notice 5A, IEC 60950-1
and IEC 61010-1 End Equipment Standards
• GB4943.1-2011 CQC Certified
Isolated
DIO
D I
PIN 1 ~ 8
DO
PIN 11 ~ 18
20
11
10
1