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CC433 - 12 Channel Incremental Encoder Interface with Isolated Inputs and Cable Fault
Detection
Appendix B Connector Assignments
This Appendix identifies the VMEbus P1, VMEbus
P2 and the D25 Connectors P3 to P6.
VMEbus P1
| Pin Number |
(a) Signal Mnemonic |
(b) Signal Mnemonic |
(c) Signal Mnemonic |
| 1 |
D00 |
(BBSY*) |
D08 |
| 2 |
D01 |
(BCLR*) |
D09 |
| 3 |
D02 |
(ACFAIL*) |
D10 |
| 4 |
D03 |
BG0IN* |
D11 |
| 5 |
D04 |
BG0OUT* |
D12 |
| 6 |
D05 |
BG1IN* |
D13 |
| 7 |
D06 |
BG1OUT* |
D14 |
| 8 |
D07 |
BG2IN* |
D15 |
| 9 |
GND |
BG2OUT* |
GND |
| 10 |
SYSCLK |
BG3IN* |
(SYSFAIL*) |
| 11 |
GND |
BG3OUT* |
BERR* |
| 12 |
DS1* |
(BR0*) |
SYSRESET* |
| 13 |
DS0* |
(BR1*) |
LWORD* |
| 14 |
WRITE* |
(BR2*) |
AM5 |
| 15 |
GND |
(BR3*) |
A23 |
| 16 |
DTACK* |
AM0 |
A22 |
| 17 |
GND |
AM1 |
A21 |
| 18 |
AS* |
AM2 |
A20 |
| 19 |
GND |
AM3 |
A19 |
| 20 |
IACK* |
GND |
A18 |
| 21 |
IACKIN* |
(SERCLK) |
A17 |
| 22 |
IACKOUT* |
(SERDAT*) |
A16 |
| 23 |
AM4 |
GND |
A15 |
| 24 |
A07 |
IRQ7* |
A14 |
| 25 |
A06 |
IRQ6* |
A13 |
| 26 |
A05 |
IRQ5* |
A12 |
| 27 |
A04 |
IRQ4* |
A11 |
| 28 |
A03 |
IRQ3* |
A10 |
| 29 |
A02 |
IRQ2* |
A09 |
| 30 |
A01 |
IRQ1* |
A08 |
| 31 |
(-12V) |
(+5V STDBY) |
(+12V) |
| 32 |
+5V |
+5V |
+5V |
Note: Signal mnemonics shown in parenthesis () are not used by the CC433 module.
VMEbus P2
P2
Pin
Number |
Row A
Signal
Mnemonic |
Row B
Signal
Mnemonic |
Row C
Signal
Mnemonic |
| 1 |
|
+5 VOLT |
|
| 2 |
|
GND |
|
| 3 |
|
(RESERVED) |
|
| 4 |
|
(A24) |
|
| 5 |
|
(A25) |
|
| 6 |
|
(A26) |
|
| 7 |
|
(A27) |
|
| 8 |
|
(A28) |
|
| 9 |
|
(A29) |
|
| 10 |
|
(A30) |
|
| 11 |
|
(A31) |
|
| 12 |
|
GND |
|
| 13 |
|
+5 VOLT |
|
| 14 |
|
(D16) |
|
| 15 |
|
(D17) |
|
| 16 |
|
(D18) |
|
| 17 |
|
(D19) |
|
| 18 |
|
(D20) |
|
| 19 |
|
(D21) |
|
| 20 |
|
(D22) |
|
| 21 |
|
(D23) |
|
| 22 |
|
GND |
|
| 23 |
|
(D24) |
|
| 24 |
|
(D25) |
|
| 25 |
|
(D26) |
|
| 26 |
|
(D27) |
|
| 27 |
|
(D28) |
|
| 28 |
|
(D29) |
|
| 29 |
|
(D30) |
|
| 30 |
|
(D31) |
|
| 31 |
|
GND |
|
| 32 |
|
+5 VOLT |
|
Four 25-pin male "D" type connectors are available on the front panel of the
module. Each connector contains signals for three input channels.
D25 Connectors P3 to P6
| Signal Mnemonic |
Pin Number |
Pin Number |
Signal Mnemonic |
| Ch1_Ua1+ |
1 |
14 |
Ch1_Ua1- |
| Ch1_Ua2+ |
2 |
15 |
Ch1_Ua2- |
| Ch1_Ind+ |
3 |
16 |
Ch1_Ind- |
| Ch1_Di+ |
4 |
17 |
Ch1_Di- |
| Ch2_Ua1+ |
5 |
18 |
Ch2_Ua1- |
| Ch2_Ua2+ |
6 |
19 |
Ch2_Ua2- |
| Ch2_Ind+ |
7 |
20 |
Ch2_Ind- |
| Ch2_Di+ |
8 |
21 |
Ch2_Di- |
| Ch3_Ua1+ |
9 |
22 |
Ch3_Ua1- |
| Ch3_Ua2+ |
10 |
23 |
Ch3_Ua2- |
| Ch3_Ind+ |
11 |
24 |
Ch3_Ind- |
| Ch3_Di+ |
12 |
25 |
Ch3_Di- |
| Not Connected |
13 |
|
|
Note: When inputs are single ended, connect input signals to the 'plus' inputs (pins
1-12), and connect the 'minus' inputs to ground (pins 14-25).
CC433 - 12 Channel Incremental Encoder Interface with Isolated Inputs and Cable Fault
Detection - 22 MAY 1997
Copyright © 1997 Compcontrol, Inc.
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