3
Bit/ Binary Input Method Using Rear Terminal Block
Mounting Hole Specifications
• First, machine taps or holes on the mounting surface.
• The mounting hole of this product is 9mm in diameter.
• When machining taps, fasten the bolt through the mounting hole of the product.
• When machining holes, insert the bolt through the hole of the product, and tighten the nut from the opposite side of the mounting
surface.
•
Install a flat washer and a spring washer to the bolt if the product can experience severe vibration and shock.
Parts Definition/ Installation
•
Machine holes on the mounting surface referring to the diagram below.
SMP35-N/ SMP50-N
Housing(ABS)
Back cover(ABS)
Bolt
Resonance chamber(ABS)
Bracket(STS)
Nut
50
50
3-Ø9 HOLES
SMP35-N/ SMP50-N
•
Bit input mode(using external line) allows you to select one
of five sound options by switching on one of the 5
channels
(Ch1 - Ch5).
• Total of 5 sound options are configurable.
■
Wiring through terminal block with either external contact
or NPN transistor allows either bit or binary input method
for sound channel selection.
•
Binary input mode(using external line) allows you to
receive
multiple inputs by using the 5 channels
(Ch1 - Ch5) to
configure one of 30 sound options.
•
Total of 30 sound options are configurable.
■ Bit Input Mode
■ Binary Input Mode
No. 1 2 3 4 5
0
0 0 0 0 0
1
1 0 0 0 0
2
0 1 0 0 0
3
0 0 1 0 0
4
0 0 0 1 0
5
0 0 0 0 1
※
Please note that the
switches shown on the
table is to explain how
to wire the terminal block.
Actual products do not
have switches attached.
Terminal box
0
0 0 0 0 0
1
0 0 0 0 1
2
0 0 0 1 0
29
1 1 1 0 1
30
1 1 1 1 0
ON(1)
OFF(0)
CH1
CH3
CH2
CH4 CH5
RWR
(+)
RWR
(-)
CH1 CH2 CH3 CH4 CH5 COM
COM
EXTERNAL CONTACT
Binary input mode
Can select up to
30 sound options
Bit input mode
Can select up to
5 sound options
