Communication settings, Connecting the dv-90 – KEYENCE BL-N90 Series User Manual
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2-3 Connecting the Communication Unit
2-10
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Communication settings
Factory settings for the BL-N90 are given below. The settings can be changed (
4-23). Make sure that the settings for BL-N90 and the connected computer are the same.
•
Baud rate
: 9600 bit/s
•
Data length
: 7 bits
•
Parity
: Even
•
Stop bit
: 1 bit
•
Communication protocol: No protocol
To connect the device to a DV-90, an adaptor like the one shown in the diagram below is
required.
The following adaptor is recommended.
•
Manufacturer : Elecom
•
Product name : Serial Reverse Adaptor
•
Model
: AD-R9
Connecting the DV-90
CAUTION
•
Be sure to use the AC adapter provided with the device. Using another power
source may cause fire, electrical shock, or damage to the equipment.
•
Power is supplied by the AC adaptor. The D-sub connector does not supply
power.
BL-N9R
Conversion connector
DV-90
RS-232C
(D-sub 9-pin)