YOKOGAWA JUXTA VJR6 User Manual

User's
Model VJR6
RTD Converter
Manual
(Isolated Single-output and Isolated Dual-
output Types)
Please read through this User's Manual before use for correct handling.
Please keep this User's Manual for future reference.
CAUTIONARY NOTES FOR SAFE USE OF
THE PRODUCT
This User's Manual should be carefully read before installing and
operating the product. Please keep this User's Manual for future
reference.
For more information of the safety precautions, please refer to the
"Precautions on the Use of the JUXTA Series (IM 77J01A00-91Z1)".
The related manuals and general specifications are shown in the
table below.
Doc. Name
Precautions on the Use of the JUXTA Series (User's Manual) IM 77J01A00-91Z1
Model VJR6 RTD Converter (User's Manual)
Model VJR6 RTD Converter
(General Specifications)
User's manuals in the above table are essential parts of the
product; keep it in a safe place for future reference.
This manual is intended for the following personnel;
• Engineers responsible for installation, wiring, and maintenance
of the equipment.
• Personnel responsible for normal daily operation of the
equipment.
The following symbol is used on the product and in this manual to
ensure safe usage.
WARNING
Calls attention to actions or conditions that could
cause serious or fatal injury to the user, and indicates
precautions that should be taken to prevent such
occurrences.
CAUTION
Calls attention to actions or conditions that could
cause injury to the user or damage to the instrument
or property and indicates precautions that should be
taken to prevent such occurrences.
CHECKING PRODUCT SPECIFICATIONS
AND PACKAGE
(1) Checking the Model and Product Specifications
Check that the model and specifications indicated on the
nameplate attached to the main unit are as ordered.
(2) Packaged Items
Check that the package contains the following items:
• VJR6: 1 unit
Standard Accessories:
• Tag number label: 1 sheet
• User's manual (IM 77J01R06-01E, this manual): 1 copy
• User's manual (IM 77J01A00-91Z1): 1 copy
IM 77J01R06-01E
6th Edition June 2018 (YK)
Doc. Number
IM 77J01R06-01E
(This manual)
GS 77J01R06-01E
1
2-9-32, Naka-cho Musashino-shi, Tokyo 180-8750 Japan
Phone: +81-422-52-7179 Facsimile: +81-422-52-6793
You can download the latest manuals from the following website:
http://www.yokogawa.com/ns/juxta/im/
GENERAL
This plug-in type RTD converter is connected to an IEC/JIS-
standard resistance temperature detector (RTD) to convert
temperature signals into isolated DC current or DC voltage
signals.
MODE AND SUFFIX CODES
Model Suffix Codes
VJR6 -0 x x -x x x
Fixed code -0
1
Output
2
6
Power supply
7
-1
-2
Input signal -3
-4
-Z
A
B
C
D
E
F
G
Output-1 1
2
3
4
5
6
7
Z
A
6
Output-2
N
Z
Burnout
Option
*1 Operating range: 85-264 V
*2 Operating range: 12-36 V
*3 DC voltage signal or DC current signal
*4 When option code /C0 or /FB is specified, the conformity to the safety
and EMC standards is excluded. CE marking is not applicable.
Description
x /x RTD Converter
Always -0
1 output
2 outputs
100-240 V AC/DC
(*1)
15-30 V DC
(*2)
Pt100 (ITS-90)
JPt100 (JIS'89)
Pt50 (JIS'81)
Pt100 (IPTS-68)
Custom order
4 to 20 mA DC
2 to 10mA DC
1 to 5 mA DC
0 to 20 mA DC
0 to 16 mA DC
0 to 10 mA DC
0 to 1 mA DC
0 to 10 mV DC
0 to 100 mV DC
0 to 1 V DC
0 to 10 V DC
0 to 5 V DC
1 to 5 V DC
-10 to +10 V DC
Custom order
*3
4 to 20mA DC
1 to 5V DC
No output-2
Custom order
*3
U UP
D DOWN
N OFF
No socket (with socket if not
/SN
specified)
/C0 Coating
*4
/FB Fuse bypass
*4
/DF Fahrenheit unit