Endress+Hauser ControlCare SPC350, Руководство по эксплуатации

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5 Electrical Installation ControlCare Panel PC SPC350
18 Hauser
5.5.7 PROFIBUS DP port
ControlCare Panel PC SPC350 has an optional 9-pin Sub-D port labelled "PROFIBUS" for the
connection to a PROFIBUS DP network. The PC is configured as a PROFIBUS DP master .
Tab. 5-7: PROFIBUS DP (RS-485) port
The second PROFIBUS DP port is for service purposes only.
5.5.8 Parallel LPT1 port
ControlCare Panel PC SPC350 has a parallel LPT1 port that is PC/AT compatible, the signals of
which conform to the Centronics standard. Connection is via a 25-pin Sub-D socket labelled
"LPT1".
Tab. 5-8: LPT1 parallel printer port
Sub-D female connector,
9-pin
Pin Description Signal I/O
1 --- Not connected ---
2 --- Not connected ---
3 RxD/TxD-P Data Line In/Out
4 CNTR-P Repeater Control Signal Out
5 DGND Data Reference Potential ---
6 VP Power Supply positive ---
7 --- Not connected ---
8 RxD/TxD-N Data Line inverse In/Out
9 --- Not connected ---
Sub-D-Buchse, 25-polig Pin Signal Bedeutung I/O Pin Signal Bedeutung I/O
1 STB- Strobe Out 14 AFD- Auto Feed Out
2 PD0 Datenbit 0 I/O 15 ERR- Error In
3 PD1 Datenbit 1 I/O 16 INIT- Init Printer Out
4 PD2 Datenbit 2 I/O 17 SLIN- Select Input Out
5 PD3 Datenbit 3 I/O 18 GND Signal Ground ---
6 PD4 Datenbit 4 I/O 19 GND Signal Ground ---
7 PD5 Datenbit 5 I/O 20 GND Signal Ground ---
8 PD6 Datenbit 6 I/O 21 GND Signal Ground ---
9 PD7 Datenbit 7 I/O 22 GND Signal Ground ---
10 ACK- Acknowledge In 23 GND Signal Ground ---
11 BUSY+ Busy In 24 GND Signal Ground ---
12 PE+ Paper End In 25 GND Signal Ground ---
13 SLCT+ Select In
6
7
8
9
1
2
3
4
5
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1