JHCTech SIGM-2650, Руководство пользователя

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User’s Manual
22
9 CAN2H
2.3.9 DIO
SIGM-2650 provides 8-bit isolation DIO, 2.5KV photoelectric isolation input (H: 5-24V, L: 0-1.5V) and
photoelectric isolation output (200Ma) through 1* d-sub 9-pin connector.
Picture 2.16: DIO
Table 2.11: DIO Connector Pin Assignments
Pin
Signal
Pin
Signal
1 DI0 6 DO0
2 DI1 7 DO1
3 DI2 8 DO2
4 DI3 9 DO3
5 GND
2.3.10 Remote Switch
The remote switch signal interface for switching machine is a 2-pin terminal at the end of the sub-card
coastline, pin definition is shown in table 2.12.
Picture 2.17: Remote Switch
Table 2.12: Remote Switch Connector Pin Assignments
Pin Signal
1 PWR_BTN
2 GND
2.3.11 Mini PCIe1/3
The SIGM-2650 mainboard (STX-I720) provides 2*Mini PCIe pin spacing 9.9mm interface (Mini
PCIe1/3), with PCIe X1+USB signal, with dual SIM card slot, support for dual 4G LTE/Wifi/BT/GPS. The
Mini PCIe 1/3 interface definition is shown in table 2.11.