DIGITAL-LOGIC MSB900L Manuel d'utilisateur télécharger pdf (Page 55)

DIGITAL-LOGIC AG MSB900/L Detailed Technical Manual V1.0

10. CABLE INTERFACES

10.1. The Hard Disk Cable 44pin

IDT Terminal for Dual Row (2.00mm grid) and 1.00mm flat cable; 44pins = 40pins signal and 4pins power.

1 1 2

4343

39 39

40 40

Max. length for the IDE cable is 30cm.

Attention!

Check the pin 1 marker of the cable and the connector before you power-on. Refer to the tech-

nical manual of the installed drives because a wrong cable will immediately destroy the drive

and/or the MICROSPACE MSB900/L board. In this case the warranty is void! Without the tech-

nical manual you may not connect this type of drive.

The 44pin IDE connector on the drives is normally composed of the 44 pins, 2 open pins and 4

test pins, 50 pins in total. Leave the 4 test pins unconnected.

1 3 43a b

c d

Testpin

open pin

44pin IDE Interface with integrated power lines

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 65 66

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DIGITAL-LOGIC MSB900L Manuel d'utilisateur Page 55