NEUTRIK NPP-TB Page 3 Instruction Manual Download

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Page 3 of 11

NPP-TB Instruction Manual

1. Electrical configuration

The programming feature allows to set all switching configurations -

•

parallel

•

half normalled top

•

half normalled bottom and

•

fully

normalled

..... quickly and easily by jumper blocks individually for each channel.

The delivery configuration for EASY PATCH NPP-TB is "Full Normalled".

Circuit diagrams and jumper positions for the four configurations:

Summary of Contents for NPP-TB

Page 1: ... 736 5010 Tel 44 1983 811 441 Tel 1 732 901 9488 Tel 81 3 3663 4733 Tel 33 1 4131 6750 Tel 49 8131 28 08 90 Fax 423 232 53 93 Fax 41 44 736 5011 Fax 44 1983 811 439 Fax 1 732 901 9608 Fax 81 3 3663 4796 Fax 33 1 4131 0511 Fax 49 8131 28 08 30 www neutrik com Draft Nr NPP TB Update 03 08 2009 Data subject to change without prior notice 2007 NEUTRIK ALL RIGHTS RESERVED INSTRUCTION MANUAL NPP TB PATC...

Page 2: ...e 2 of 11 NPP TB Instruction Manual Index 1 Electrical configuration 3 2 Grounding Variations 4 3 Wiring 5 4 Cable retention to the unit 6 5 Cannel Identification 7 6 Lettering strip 8 7 Technical data 11 ...

Page 3: ...set all switching configurations parallel half normalled top half normalled bottom and fully normalled quickly and easily by jumper blocks individually for each channel The delivery configuration for EASY PATCH NPP TB is Full Normalled Circuit diagrams and jumper positions for the four configurations ...

Page 4: ...erminals marked with an S with the shield of the incoming cable individual grounds are not connected 2 Connecting the pads beside the numbers 1 24 with some solder leads to a connection between that channel and the common ground 3 Connect the common ground with the chasis ground by setting the jumper to position CHASSIS COMMON 4 To group ground you have to remove the small tracks between the group...

Page 5: ...sert the stripped wire 6 mm after pressing down the white key by means of a screwdriver Lettering above the insertion holes T means TIP R is RING and S is SLEEVE The corresponding channel numbers are located adjacent to the WAGO terminals The terminal will handle solid and stranded wire up to AWG 20 0 5 mm Single wires up to AWG 18 0 75 mm are possible ...

Page 6: ...al housing Simply put the cable onto the prismatic bar and attach it with cable ties as shown in the drawing For large or thick bundles there is a rear extension bar NPP S available as an option It can be attached with four screws to the main housing The cable is attached to the bar in the same manner as the standard version ...

Page 7: ...ped with all channel identification labels in color black If you need to replace or change the label colors first remove the label by means of a small screwdriver To insert a new label position it at the side of the lettering strip first then press in the other side with your finger ...

Page 8: ...cated the lettering strip To write on the paper strip lift the strip with your fingernail at the indentation on the left and right respectively of the Easy Patch and pull it out Separate the paper and the Plexiglas write the identification on the paper and insert it into panel from outside end to the center ...

Page 9: ...Page 9 of 11 NPP TB Instruction Manual Wiring diagram vertical PCB ...

Page 10: ...Page 10 of 11 NPP TB Instruction Manual Wiring diagram horizontal PCB ...

Page 11: ...k between stereo pairs 120 dB 1 kHz 600 Ω terminated Cross talk between two adjacent channels 120 dB 1 kHz Mechanical Jack lifetime 10 000 insertion withdrawal cycles Insertion Withdrawal force 10 N 12 N Dimensions 19 x 1U rack mount Ordering information for accessories NPP LB Channel identification and status plates pack of 50 pcs 10 different colors NPP C Metal dust cover NPP S Rear extension ba...

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