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ADDICOM PA 7400 VR
Addi-Data ADDICOM PA 7400 VR Manuals
Manuals and User Guides for Addi-Data ADDICOM PA 7400 VR. We have
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Addi-Data ADDICOM PA 7400 VR manual available for free PDF download: Technical Description
Addi-Data ADDICOM PA 7400 VR Technical Description (59 pages)
Communication adapter
Brand:
Addi-Data
| Category:
Adapter
| Size: 1.68 MB
Table of Contents
Table of Contents
5
1 Intended Purpose of the Board
10
Table 1-1: Operating Mode According to Type of Communication
10
Limits of Use
11
2 User
12
Qualification
12
Personal Protection
12
3 Handling the Board
13
Fig. 3-1: Wrong Handling
13
Fig. 3-2: Correct Handling
13
4 Technical Data
14
Electromagnetic Compatibility
14
Physical Set-Up of the Board
14
Options
15
Versions
15
Limit Values
15
5 Settings
18
Component Scheme
18
Fig. 5-1: Component Scheme of the PA 7400
18
Jumper Settings
19
Jumper Location and Settings at Delivery
19
Jumper Settings and Functions
19
Fig. 5-2: Jumper Location and Settings at Delivery
19
Base Address for the Serial Ports 1 and 2
20
Base Address for the Parallel Port
20
Table 5-1: Setting the Base Address for the Serial Port 1
20
Table 5-2: Setting the Base Address for the Serial Port 2
20
Table 5-3: Setting the Base Address for the Parallel Port
20
Interrupt Lines - Single Interrupt
21
Interrupt Lines - Common Interrupt
21
Fig. 5-3: Selection of the Interrupt Lines through Jumper J31
21
Fig. 5-4: Common Interrupt: Example with IRQ3
21
Table 5-4: Setting the Interrupt Lines for the Parallel Port
21
Receiving Data
22
Table 5-5: Receiving Data: Jumper J1 and J2
22
Table 5-6: 20 Ma Current Loop - Transmitting Data
22
Transmitting Data
22
Controlling the Transmitter
23
Table 5-7: Transmission Control: J21(10) and J39(40)
23
Controlling the Receiver
24
Open-Circuit Potential
24
Table 5-10: Terminator - Jumper J8(13)
24
Table 5-8: Reception Control: Jumper J16(7)
24
Table 5-9: Open-Circuit Potential - Jumper J19(14) and J20(15)
24
Terminator
24
Reference Point of the Protection Circuitry
25
Setting the Current Source for 20 Ma Current Loop
25
Table 5-11: Current Source - Jumper J22(3) and J23(4)
25
Table 5-12: Protection Circuitry - J24 and J5
25
Derivation of Interference Potential
26
Table 5-13: Derivation of Interference Potential - J9
26
Base Address
27
Fig. 5-5: Block of DIP Switches DIP2
28
Fig. 5-6: Block of DIP Switches DIP1
28
Table 5-14: Setting the Base Address for the Serial Port 1 (DIP2- 0390H)
28
Table 5-15: Setting the Base Address for the Serial Port 2 (DIP1- 0300H)
28
6 Installation
29
Inserting the Board
30
Opening the PC
30
Selecting a Free Slot
30
Fig. 6-1: Types of Slots
30
Fig. 6-2: Opening the Protective Blister Pack
30
Plugging the Board into the Slot
31
Closing the PC
31
Fig. 6-3: Inserting the Board
31
Fig. 6-4: Securing the Board at the Back Cover
31
Installing the Software
32
Software Installation under MS-DOS and Windows 3.11
32
Software Installation under Windows NT / 95
32
Board Configuration with ADDIREG
33
Program Description
33
Fig. 6-5: ADDIREG Registration Program
33
Fig. 6-6: Configuring a New Board
35
Registrating a New Board
36
Changing the Registration of a Board
36
Removing the ADDIREG Program
37
Error Analysis Per Internet
37
7 Connection to the Peripheral
38
Connector Pin Assignments
38
Fig. 7-1: 25-Pin SUB-D Male Connector for the Serial Port 1
38
Table 7-1: Pin Assignment for the Serial Port 1
38
Fig. 7-2: 9-Pin SUB-D Male Connector for the Serial Port 2
39
Fig. 7-3: 26-Pin Male Connector for the Parallel Port
39
Table 7-2: Pin Assignment for the Serial Port 2
39
8 Functions of the Board
40
Block Diagram
40
Fig. 8-1: Bloc Diagram of the Board PA 7400
40
I/O Mapping
41
I/O Map - Serial Port 1
41
Table 8-1: I/O Map - Serial Port 1
41
I/O Map - Serial Port 2
42
I/O Map - Parallel Port
42
Table 8-2: I/O Map - Serial Port 2
42
Table 8-3: I/O Map - Parallel Port
42
Serial Communication: Serial Ports 1 and 2
43
RS232 - Only Serial Port 1
43
Operation Without the Modem Control Signals DTRA, CTSA, RTSA, DCDA, DSRA, RIA
43
Operation with the Modem Control Signals DTRA, CTSA, RTSA, DCDA, DSRA, RIA
43
Fig. 8-2: Operation Without Modem Control Signals
43
Rs422
44
Controlling the RS 422 Transmitter
44
Fig. 8-3: Operation with Modem Control Signals
44
Controlling the RS 422 Receiver
45
Terminators and Open-Circuit Potential for RS 422
45
Fig. 8-4: Enabling the RS 422 Transmitter
45
RS 422 Cabling - Serial Port 1
46
RS 422 Cabling - Serial Port 2
46
Fig. 8-5: Inserting a Terminator and Inverting the Open-Circuit Potential
46
Fig. 8-6: RS 422 Cabling for Serial Port 1
46
Rs485
47
Controlling the RS 485 Transmitter
47
Fig. 8-7: RS 422 Cabling for Serial Port 2
47
Fig. 8-8: Enabling the Automatic Transmitter with the Signals DTRA(B), RTSA(B) or DATA-DIR-1
47
Controlling the RS 485 Receiver
48
Terminators and Open-Circuit Potential in RS 485
48
Fig. 8-9: Enabling the Receiver with Jumper J16(7)
48
RS 485 Cabling - Serial Port 1
49
RS 485 Cabling - Serial Port 2
49
Fig. 8-10: Inserting a Terminator and Inverting the Open-Circuit Potential
49
Fig. 8-11: RS 485 Cabling for Serial Port 1
49
Current Loop
50
Setting the Current Sources
50
Fig. 8-12: RS 485 Cabling for Serial Port 2
50
20Ma Current Loop Cabling
51
Fig. 8-13: Active Transmission / Active Reception
51
Fig. 8-14: Active Transmission / Passive Reception
52
Fig. 8-15: Passive Transmission / Active Reception
53
Fig. 8-16: Passive Transmission/ Passive Reception
53
Selecting the Reference Point of the Protection Circuitry
54
Serial Port 1
54
Serial Port 2
54
Fig. 8-17: Selecting the Reference Point of the Protection Circuitry (Serial Port 1)
54
Parallel Communication
55
Fig. 8-18: Jumper Settings - J9
55
Interrupt
56
Serial Port 1 and 2
56
Parallel Port
56
Single Interrupt - Common Interrupt
56
Analysing the Common Interrupt
56
Table 8-4: I/O Map
56
9 Device Driver
57
Index
58
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