Eurotech ReliaGATE 10-14 Series, Руководство пользователя

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9 Interfaces in detail ReliaGATE 10-14 User manual Rev. 0-10
9.4 COM0 and COM 1
The ReliaGATE 10-14 provides 2x RS-232/422/485 protected and isolated serial ports on the top side.
9.4.1 COM0 and COM 1 connector specifications
Connector Layout:
Connector Specifications:
l
DMC 1,5/5-G1F-3,5-LR Header
l
Gender: Male
l
Type: 5*2-pin; 3.5 mm pitch
Mating Connector Specifications:
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DFMC 1,5/ 5-STF-3,5 Housing
l
Gender: Female
l
Type: 8*2-pin; 3.5 mm pitch
l
Example:
Manufacturer: PHOENIX CONTACT
Part Number: 1790328
(or equivalent)
Connector Pinout in RS-232 mode:
Pin # Port Signal Type Description
1A
COM0
Y1/D1+_TERM O TXD1
2A Z1/D1-_TERM O RTS1
3A GND_ISO P Ground Reference
4A A1_TERM I RXD1
5A B1_TERM I CTS1
1B
COM1
Y2/D2+_TERM O TXD2
2B Z2/D2-_TERM O RTS2
3B GND_ISO P Ground Reference
4B A2_TERM I RXD2
5B B2_TERM I CTS2
Connector Pinout in RS-422 mode:
Pin # Port Signal Type Description
1A
COM0
Y1/D1+_TERM O Y1(OUT+)
2A Z1/D1-_TERM O Z1(OUT-)
3A GND_ISO P Ground Reference
4A A1_TERM I A1(IN+)
5A B1_TERM I B1(IN-)
1B
COM1
Y2/D2+_TERM O Y2(OUT+)
2B Z2/D2-_TERM O Z2(OUT-)
3B GND_ISO P Ground Reference
4B A2_TERM I A2(IN+)
5B B2_TERM I B2(IN-)
Connector Pinout in RS-485 mode
(pins not listed are not connected):
Pin # Port Signal Type Description
1A
COM0
Y1/D1+_TERM I/O D1+
2A Z1/D1-_TERM I/O D1-
3A GND_ISO P Ground Reference
1B
COM1
Y2/D2+_TERM I/O D2+
2B Z2/D2-_TERM I/O D2-
3B GND_ISO P Ground Reference
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