6. RAS Functions
38
SCP-8550-LLV
External I/O Circuit
Input Circuit
4.7k
Ω
1/4W
4.7k
Ω
External power
(12V-24VDC)
Input
contact
(PCOM)
(PI 0 -2)
RAS connector
(External circuit)
PC817
(IN)
Internal
reset
Figure 6.13.
Input Circuit
Output Circuit
510
Ω
4.7k
Ω
(PO 0 -2)
(NCOM)
External power
(Max. 30VDC)
(External circuit)
RAS connector
PC817
Load
2N3904
Figure 6.14.
Output Circuit
Содержание SCP-8550-LLV
Страница 7: ...vi SCP 8550 LLV...
Страница 37: ...5 Jumper setting 30 SCP 8550 LLV...
Страница 47: ...6 RAS Functions 40 SCP 8550 LLV...
Страница 51: ...7 CPU Board Resources 44 SCP 8550 LLV...