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PESA RCP-GPIO, Manual

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PESA RCP-GPIO Manual Download Page 39

Schematics

Section 6

page 6.7

S CHEM ATI CS

6

10/96
P/N 81905903860

RCP-GPIO Control Panel

N/C

N/C

N/C

N/C

ENABLE

O34

O33

O32

O31

O30

O29

O28

O27

O26

O25

O24

O23

O22

O21

O20

O19

O18

O17

O16

O15

O14

O13

O12

O11

O10

O9

O8

O7

O6

O5

O4

O3

O2

O1

BRIGHTNESS

CLOCK

DATA

MM5450V

U36

20

19
18

17
16

15
14
13

11

10
9
8

7
6

5
4
3

44

43
42
41

40
39

38

37
36
35

33
32

31
30
29

28
27

25

24

26

21

1

12
23

34

0.001uF

C8

3.3K

R323

+5V

DSS41

K15

1

3

5

7

VEXT

DSS41

K16

1
3

5
7

DSS41

K17

1
3

5
7

DSS41

K14

1
3

5
7

DSS41

K13

1

3

5

7

DSS41

K12

1

3

5

7

DSS41

K10

1

3

5

7

DSS41

K11

1
3

5
7

DSS41

K32

1
3

5
7

220

R37

DSS41

K27

1

3

5
7

DSS41

K28

1

3

5

7

DSS41

K25

1

3

5

7

DSS41

K24

1

3

5

7

DSS41

K26

1
3

5

7

DSS41

K21

1

3

5

7

DSS41

K22

1

3

5

7

DSS41

K20

1
3

5

7

DSS41

K8

1
3

5
7

DSS41

K19

1

3

5

7

DSS41

K7

1

3

5

7

DSS41

K6

1

3

5
7

DSS41

K18

1

3

5

7

DSS41

K23

1
3

5

7

DSS41

K29

1
3

5
7

DSS41

K31

1

3

5

7

DSS41

K30

1

3

5
7

DSS41

K2

1

3

5
7

DSS41

K1

1
3

5

7

DSS41

K3

1

3

5

7

DSS41

K4

1
3

5

7

DSS41

K5

1

3

5
7

DSS41

K9

1

3

5

7

J98

2

J98

3

J98

1

J97

1

J97

3

J97

2

220

R38

VEXT

J96

1

J96

3

J96

2

220

R39

VEXT

J93

1

J93

3

J93

2

220

R42

VEXT

J94

1

J94

3

J94

2

220

R41

VEXT

J95

1

J95

3

J95

2

220

R40

VEXT

J92

1

J92

3

J92

2

220

R43

VEXT

J91

1

J91

3

J91

2

220

R44

VEXT

J90

1

J90

3

J90

2

220

R45

VEXT

J89

1

J89

3

J89

2

220

R46

VEXT

J88

1

J88

3

J88

2

220

R47

VEXT

J87

1

J87

3

J87

2

220

R48

VEXT

J86

1

J86

3

J86

2

220

R49

VEXT

J85

1

J85

3

J85

2

220

R50

VEXT

J84

1

J84

3

J84

2

220

R51

VEXT

J83

1

J83

3

J83

2

220

R52

VEXT

J82

1

J82

3

J82

2

220

R53

VEXT

J81

1

J81

3

J81

2

220

R54

VEXT

J80

1

J80

3

J80

2

220

R55

VEXT

J79

1

J79

3

J79

2

220

R56

VEXT

J76

1

J76

3

J76

2

220

R59

VEXT

J77

1

J77

3

J77

2

220

R58

VEXT

J78

1

J78

3

J78

2

220

R57

VEXT

J75

1

J75

3

J75

2

220

R60

VEXT

J74

1

J74

3

J74

2

220

R61

VEXT

J73

1

J73

3

J73

2

220

R62

VEXT

J70

1

J70

3

J70

2

220

R65

VEXT

J71

1

J71

3

J71

2

220

R64

VEXT

J72

1

J72

3

J72

2

220

R63

VEXT

J69

1

J69

3

J69

2

220

R66

VEXT

J68

1

J68

3

J68

2

220

R67

VEXT

J67

1

J67

3

J67

2

220

R68

VEXT

SHEET

1

SHEET

1

LCLK

LDATA

OUT 32

OUT 31

OUT 30

OUT 29

OUT 28

OUT 27

OUT 26

OUT 25

OUT 24

OUT 23

OUT 22

OUT 21

OUT 20

OUT 19

OUT 18

OUT 17

OUT 16

OUT 15

OUT 14

OUT 13

OUT 12

OUT 11

OUT 10

OUT 9

OUT 8

OUT 7

OUT 6

OUT 5

OUT 4

OUT 3

OUT 2

OUT 1

Schematic (Sheet 2 of 3)  •  RCP-GPIO Interface Card  •  SC33-1376

Summary of Contents for RCP-GPIO

Page 1: ...Document No 81 9059 0386 0 Rev B PESA Switching Systems 330A Wynn Drive Huntsville AL 35805 RCP GPIO Control Panel...

Page 2: ...Manual Updates 10 31 96 Manual released for initial printing 03 05 01 Rev B Deleted Printing Specification per ECO CE00113 GLT...

Page 3: ...tching Systems Inc 330A Wynn Drive Huntsville AL 35805 Main Numbers Tel 205 726 9200 Fax 205 726 9271 Service Department Numbers Tel 205 726 9222 Fax 205 726 9268 National Sales Office PESA Switching...

Page 4: ...odifications distribution or display is prohibited All rights reserved Please address all comments or suggestions concerning this or other PESA manuals to Publications Department Attn Charles E Jaynes...

Page 5: ...ATTENTION ALL EQUIPMENT ITEMS MANUFAC TURED BY OR SOLD BY PESA SWITCH ING SYSTEMS INC SHOULD BE SER VICED BY QUALI FIED SERVICE PER SONNEL OR BY QUALIFIED SER VICE TECHNICANS ONLY ATTENTION...

Page 6: ...oller Interconnection 2 4 2 6 Wiring the Control Connector 2 5 2 7 Terminating Control Cable Runs 2 6 2 8 Input Connection 2 7 2 9 Output Connection 2 9 2 10 Power Connections 2 9 Figures Figure 2 1 R...

Page 7: ...ng Actions to be Taken on Different Destinations 3 5 Section 4 Functional 4 1 Introduction 4 1 4 2 GPIO Interface Card 4 1 Power Supply 4 1 Microprocessor 4 1 Clock 4 2 Reset 4 2 RS485 Communications...

Page 8: ...ol Panel Front View 6 2 RCP GPIO Control Panel Rear View 6 3 RCP GPIO Control Panel Assembly CD63 0784 6 4 RCP GPIO Interface Card CA25 1376 6 5 SC33 1376 6 6 Section 7 Parts List 7 1 Parts List 7 1 G...

Page 9: ...rical switch closure outputs for use in interfacing with external electronic equipment The RCP GPIO Control Panel can be configured to operate in a variety of selec tion modes The RCP GPIO Control Pan...

Page 10: ...packing compare all parts received against the packing list If the unit is undamaged and all components have been received proceed with installation 2 3 Location and Mounting The RCP GPIO Control Pane...

Page 11: ...to the cable racks as a guide If cables are run along the floor do not allow then to lay in the work area behind the racks Stepping or tripping on the cables may result in connections being pulled fre...

Page 12: ...trol panel by setting an internal 10 position DIP switch to the selected binary number The DIP switch is located on the Remote CPU Board and is accessible from the rear of the unit The panel address i...

Page 13: ...for system communications to and from the control ler Control panels are daisy chained to a communications port on the rear panel of the system controller or to a communications port on the rear panel...

Page 14: ...ctions See Figure 2 4 1 Remove approximately 1 5 of insulation from each of the two cables 2 Remove approximately 0 5 of insulation from the black and red wires 3 Twist together and insert the two bla...

Page 15: ...m 1 4 watt 5 resis tor The cable is terminated internally at the controller See Figure 2 5 1 Un crimp the black and red leads in positions one and three 2 Insert the resistor leads into positions one...

Page 16: ...ing pins 1 and 2 of Input Connec tor One together Input Connector Two provides the user with an open collector connection on pin 2 to be utilized as a contact closure by user supplied equipment A GND...

Page 17: ...page 2 8 10 96 P N 81905903860 INSTALLATION 2 Section 2 Installation RCP GPIO Figure 2 7 Typical Input View Two 2 8 Input Connection Continued...

Page 18: ...current rating of the output relay contacts is 1A continuous or 0 5A switched 1 2 1 5HOD Figure 2 8 Typical Output 2 10 Power Connections Power for the RCP GPIO Control Panel is supplied by an externa...

Page 19: ...page 2 10 10 96 P N 81905903860 INSTALLATION 2 Section 2 Installation RCP GPIO Figure 2 9 Typical Control Panel Power Supply 2 10 Power Connections Continued...

Page 20: ...panel consist of an opto isolated input The circuit requires that the LED input be driven with sufficient current to trigger the opto coupled transistor and be read by the panel The input is optically...

Page 21: ...ill function Address Decimal number from 1 to 1023 which is used to distinguish each panel on the panel communications bus Address must match the DIP switch settings on the rear of the panel Panel Nam...

Page 22: ...panel Data Key Assignment List List containing the assignment of all data keys as configured by you Though the RCP MLDT allows 72 data keys the RCP GPIO is only functional for the first 32 of those ke...

Page 23: ...the level of control that will determine the tally that activates the GPIO panel outputs 6 Enter the status method The selection should be the default DEF 7 Enter the default destination The selected...

Page 24: ...GPIO panel may be configured to initiate switches on different destinations Doing so has some limitations in that each input event must go to two separate inputs In addition the use of the general pur...

Page 25: ...The first key lower number is assigned the destination Destination Key that will be switched The second key is assigned the source Source Key that is to be switched to the destina tion Note that the...

Page 26: ...ontains circuitry which scans the inputs and activates the corresponding output relays The following paragraphs explain each section in detail Power Supply The power supply circuit on the GPIO Interfa...

Page 27: ...n for the 68HC11 The MAX690 monitors the supply voltage and asserts RESET U34 pin 7 whenever VCC falls below 4 5 VDC The RESET signal is guaranteed to be asserted for a minimum of 50 mS after VCC rise...

Page 28: ...is presented on U36 pin 24 U36 accepts LDATA on the rising edge of LCK The data stream generated is compatible with that required by National MM5450 LED driver chips Inputs Scan The GPIO Interface Car...

Page 29: ...activated then D0 will be low Likewise if input 2 is activated D1 will be low The status of the entire input array may be determined by performing succes sive reads of each row of the array Output Re...

Page 30: ...tenance There is little need for performing preventive maintenance on the RCP GPIO Control Panel other than the normal care which should be given to any high quality electronic equipment 5 3 Test Equi...

Page 31: ...uires the routing switcher system to be used as a test fixture The RCP GPIO Control Panel will not function except as part of routing switcher system The only troubleshooting which can be accomplished...

Page 32: ...n Section 4 Refer to the Remote CPU Assembly Schematic in Section 6 if it is necessary to make voltage checks at the chip or component level 2 If the power is functioning properly the microprocessor i...

Page 33: ...parts location diagrams for the RCP GPIO Control Panel Please refer to this section when troubleshooting the equipment or replacing defective parts Description Dwg No Page No RCP GPIO Control Panel F...

Page 34: ...Schematics Section 6 page 6 2 SCHEMA TI C S 6 10 96 P N 81905903860 RCP GPIO Control Panel RCP GPIO Control Panel Front View...

Page 35: ...Schematics Section 6 page 6 3 SCHEMA TI C S 6 10 96 P N 81905903860 RCP GPIO Control Panel RCP GPIO Control Panel Rear View...

Page 36: ...Schematics Section 6 page 6 4 SCHEMA TI C S 6 10 96 P N 81905903860 RCP GPIO Control Panel Configuration Drawing RCP GPIO Control Panel Assembly CD63 0784...

Page 37: ...Schematics Section 6 page 6 5 SCHEMA TI C S 6 10 96 P N 81905903860 RCP GPIO Control Panel Component Assembly RCP GPIO Interface Card CA25 1376...

Page 38: ...I OC1 PA6 OC2 OC1 PA5 OC3 OC1 PA4 OC4 OC1 PA3 OC5 OC1 PA2 IC1 PA1 IC2 PA0 IC3 PE7 AN7 PE6 AN6 PE5 AN5 PE4 AN4 PE3 AN3 PE2 AN2 PE1 AN1 PE0 AN0 PD5 SS PD4 SCK PD3 MOSI PD2 MISO PD1 TXD PD0 RXD E STRB RW...

Page 39: ...R38 VEXT J96 1 J96 3 J96 2 220 R39 VEXT J93 1 J93 3 J93 2 220 R42 VEXT J94 1 J94 3 J94 2 220 R41 VEXT J95 1 J95 3 J95 2 220 R40 VEXT J92 1 J92 3 J92 2 220 R43 VEXT J91 1 J91 3 J91 2 220 R44 VEXT J90 1...

Page 40: ...52 1 5V 390 R25 J20 2 J20 3 J19 3 J19 1 J19 2 J20 1 5V 390 R8 J54 2 J54 3 J53 3 J53 1 J53 2 J54 1 5V 390 R24 J22 2 J22 3 J21 3 J21 1 J21 2 J22 1 5V 390 R7 J56 2 J56 3 J55 3 J55 1 J55 2 J56 1 5V 390 R2...

Page 41: ...have been grouped according to each as sembly associated with the RCP GPIO Control Panel Refer to each list by name of card board or section of the equipment requiring replacement parts Part Part Numb...

Page 42: ...2101500 LABEL WARNING FCC EMI 1 EA 81902201433 SCREW 4 40X3 16 FLAT HEAD PHIL 4 EA 81902907800 CONN 3 POS W STRAIN RELIEF 1 EA 81902908110 CONN 3 PIN F STRAIN RELIEF 96 EA 81903464950 RCP GPIO FRONT P...

Page 43: ...74HC245 CMOS BUS TRANSV U1 1 EA 81901604827 IC 1 OF 8 DECODER MULTIPLXR U38 1 EA 81901606061 IC MAX690CPA PWR SUP MON U34 1 EA 81901606830 IC 7 3728 MHZ OSCILLATOR XTL1 1 EA 81901606870 IC 5450 34 SE...

Page 44: ...S LISTS 7 Section 7 Parts List RCP GPIO RCP GPIO Software Assembly 81906519330 81901606730 IC 68HC11E9 SINGLE CHIP 1 EA 81902104930 LABEL WHITE 1 2 X3 4 REC 1 EA 81905603520 SOFT BIOS RCP GPIO REF 819...

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