Vecow EVS-2000 Series, Руководство пользователя

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26 GETTING TO KNOW YOUR EVS-2000
©Vecow EVS-2000 User Manual
2.3.6 Isolated DIO
DIO Connectors pin out :
DIO
Pin
No.
Definition Function
Pin
No.
Definition Function
DIO1
1 EXT_IN8 DIO2_GPI0 11 EXT_OUT8 DIO2_GPO0
2 EXT_IN9 DIO2_GPI1 12 EXT_OUT9 DIO2_GPO1
3 EXT_IN10 DIO2_GPI2 13 EXT_OUT10 DIO2_GPO2
4 EXT_IN11 DIO2_GPI3 14 EXT_OUT11 DIO2_GPO3
5 EXT_IN12 DIO2_GPI4 15 EXT_OUT12 DIO2_GPO4
6 EXT_IN13 DIO2_GPI5 16 EXT_OUT13 DIO2_GPO5
7 EXT_IN14 DIO2_GPI6 17 EXT_OUT14 DIO2_GPO6
8 EXT_IN15 DIO2_GPI7 18 EXT_OUT15 DIO2_GPO7
9 +VDI_COM1 - 19
GND_ISO_
DIO1
-
10
GND_ISO_
DIO1
- 20
+VDIO_EXT1
(6~48V Input)
-
There is a 32-bit (16-bit DI, 16-bit DO) with 2 DIO connectors in the rear side. DI/DIO
support NPN (sink) and PNP (Source) mode, Each DI channel is equipped with a
photocopier for isolated protection.
Each DO with isolator chip is configured by software for each DIO connector.
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