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Omega Model CYD201/202 User’s Manual
2-2 Installation
2.3
FRONT AND REAR PANEL DEFINITIONS
This paragraph defines front and rear panels of the Model CYD201
(Paragraph 2.3.1), Model CYD202S (Paragraph 2.3.2), and Model
CYD202D (Paragraph 2.3.3).
2.3.1
Model CYD201 Definitions
The Model CYD201 has no front panel controls. The 4-digit red LED
displays the temperature in Kelvin (K) or degrees Celsius (°C). Select
temperature units with the rear panel DIP switch. See Figure 2-1.
CYD201 Temperature Monitor
CYD201 Temperature Monitor
°C
°C
Omega
Omega
C-200-2-1.eps
Figure 2-1. Model CYD201 Front Panel
The rear panel consists of the 24 Volt power input connector, DIP Switch,
CAL trimpot, and screw-terminal connector. See Figure 2-2.
24 Volt Power Input Connector
. The line cord from the wall mounted
power supply has a power plug that inserts into the Model CYD201 rear
panel. The Model CYD201 is off when not plugged in, and on when plugged
in. Make sensor connections before applying power to the instrument.
DIP Switch
. The DIP switch controls temperature display and curve
selection. The first switch, labeled K/C, selects Kelvin or degrees Celsius for
display. The next two switches select the proper sensor curve as shown in
the table below. The four curve types are defined in Paragraph 2.5. The
fourth switch is not used.
CURVE 1
CURVE 0
SETTING
OPEN
OPEN
CLOSE
CLOSE
OPEN
CLOSE
OPEN
CLOSE
CY7
CTI-Curve
D-Curve
Precision Option
Содержание CYD201A Series
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