[Next] [Previous] [Top] [Contents] [Back]

CC133 - 12 Channel Incremental Encoder Interface With Isolated Inputs

Appendix B Connector Assignments

This Appendix identifies the VMEbus connectors P1, and P2.

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 CC133 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 all signal for three input channels.

Figure B-1 D25 Connector Specification

Note: When inputs are configured to be Single Ended, connect TTL level input signals to the 'plus' inputs (pins 1-12), and leave the 'minus' inputs open (pins 14-25).

CC133 - 12 Channel Incremental Encoder Interface With Isolated Inputs - 30 SEP 1996
Copyright © 1996 Compcontrol, Inc.

[Next] [Previous] [Top] [Contents] [Back]