03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA - 第93页
8 MACHINE PC (H81) 8.5 FRONT PANEL CONNECTIONS TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 93 8.5.1.4 COM 1 RS232 9 Way D Type Plug 1 6 Pin No Signal Pin No Signal 1 Data Carrier Detect (DCD) 6 Data Set Ready (DSR)…
8 MACHINE PC (H81)
8.5 FRONT PANEL CONNECTIONS
92 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
8.5.1 Connector Pin Information
8.5.1.1 LAN Host Comms
RJ45
1
8
Pin No Signal Pin No Signal
1 +ve Transmit 5 N/C
2 -ve Transmit 6 -ve Receive
3 +ve Receive 7 N/C
4 N/C 8 N/C
8.5.1.2 USB 1 - USB 2
USB 3.0 Type A Socket
1 2
3
4
9 8 7 6 5
Pin No Signal Pin No Signal
1 V Bus 6 StdA_SSRX/TX+
2 Data - 7 GND_DRAIN
3 Data + 8 StdA_SSRX/RX-
4 GND 9 StdA_SSRX/RX-
5 StdA_SSRX/TX-
8.5.1.3 USB 3 - USB 8
USB Type A Socket
1 2
3
4
Pin No Signal Pin No Signal
1 V Bus 3 Data +
2 Data - 4 GND
8 MACHINE PC (H81)
8.5 FRONT PANEL CONNECTIONS
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 93
8.5.1.4 COM 1 RS232
9 Way D Type Plug
1
6
Pin No Signal Pin No Signal
1 Data Carrier Detect (DCD) 6 Data Set Ready (DSR)
2 Receive Data (RxD) 7 Request To Send (RTS)
3 Transmit Data (TxD) 8 Clear To Send (CTS)
4 Data Terminal Ready (DTR) 9 Ring Indicator (RI)
5 Signal Ground (GND)
8.5.1.5 1394a PCI Interface Card (Port 1 - 3)
Firewire Port
1
5
2
6
3
4
Pin No Signal Pin No Signal
1 Power 4 Twisted Pair B+
2 Ground 5 Twisted Pair A-
3 Twisted Pair B- 6 Twisted Pair A+
8.5.1.6 1394a PCI Interface Card Power Connector
4 Way PC Peripheral Plug
1
Pin No Signal Pin No Signal
1 Power (+12V) 3 Ground
2 Ground 4 Power (+5V)
8 MACHINE PC (H81)
8.5 FRONT PANEL CONNECTIONS
94 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019