Omron V640-HS61, Руководство пользователя, Страница: 23 / 174

21
CIDRW System
User’s Manual
SECTION 1
Compon
ent
Na
me
s and
F
unct
ions
SECTION 1
Product Outline
V640-HAM11-V4 and V640-HAM11-L-V2 Amplifier Units
 Functions
• NOISE MEASUREMENT
The levels of noise in the vicinity of the CIDRW Head are measured and the noise level is expressed
numerically in the range "00" to "99.
Refer to page 102, page 158.
• Detecting for CIDRW Head status
You can confirm if the CIDRW Head is connected to the Amplifier Unit correctly.
Refer to page 98.
No. Name Function
1 Dedicated power supply con-
nector Connect to the 24 VDC power supply.
2 RS-485 port When using multiple CIDRW Heads, connect this to the RS-485 port of another Amplifier
Unit or to the multi-connection port of a Link Unit.
3 RS-232C port Connected to a CIDRW Controller or a host device.
Uses the OMRON proprietary communications protocol.
4 RUN indicator (green) Turns ON when the Amplifier Unit is in normal operation.
5 COMM indicator (yellow) Turns ON during communications with the host device or during communications with an
ID Tag.
6 NORM indicator (green) Turns ON when the communications finish with no error.
7 ERROR indicator (red) Turns ON when an error occurs during communications with the host device, or during
communications with an ID Tag.
8 CIDRW Head connection port A CIDRW Head is connected here.
9 Setting DIP switches Used to set the node number, the communications conditions, and the RS-485 terminal
resistance.