Yokogawa JUXTA VJSS - Manual

User’s
Manual
1
Thank you for purchasing the JUXTA Signal Conditioner.
Please read through this manual before use for correct handling.
Network Solutions Business Division
2-9-32, Naka-cho Musashino-shi, Tokyo 180-8750 Japan
Phone: +81-422-52-7179 Facsimile: +81-422-52-6973
IM 77J01S11-01E
2nd Edition Mar. 2012 (YK)
CAUTIONARY NOTES FOR SAFE USE OF
THE PRODUCT
This User’s Manual should be carefully read before installing
and operating the product. The following symbol is used on the
product and in this manual to ensure safe usage.
This symbol is displayed on the product when it is
necessary to refer to the User’s Manual for information
on personal and instrument safety. This symbol is
displayed in the User’s Manual to indicate precautions
to avoid danger to the operator, such as an electric
shock.
The following symbols are used only in this manual.
Note
Draws attention to essential information for
understanding the operations and/or functions of the
product.
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:
VJSS: 1
Tag number label: 1
Shunt resistor (for current input): 2
User's Manual (this manual)
GENERAL
The VJSS is a compact, plug-in high/low signal selector that
selects the higher or lower of two DC input signals and converts it
into an isolated DC voltage or DC current signals.
MODEL AND SUFFIX CODES
[STYLE: S3]
Model Suffix codes Description
VJSS -   -   0 / High/Low Signal Selector
Selection
rule
-H Selects “high” signals
-L Selects “low” signals
Output
configuration
1 Single
2 Dual
Power supply 6 100-240 V AC/DC (*1)
7 15-30 V DC (*2)
Input signal A 4 to 20 mA DC
6 1 to 5 V DC
Output-1 signal A 4 to 20 mA DC
B 2 to 10 mA DC
C 1 to 5 mA DC
D 0 to 20 mA DC
E 0 to 16 mA DC
F 0 to 10 mA DC
G 0 to 1 mA DC
1 0 to 10 mV DC
2 0 to 100 mV DC
3 0 to 1 V DC
4 0 to 10 V DC
5 0 to 5 V DC
6 1 to 5 V DC
7 −10 to 10 V DC
Z (Custom order) (*3)
Output-2 signal A 4 to 20 mA DC
6 1 to 5 V DC
N None
0 Always 0
Options /SN Without socket
Blank: With socket
*1 Operating range: 85-264 V
*2 Operating range: 12-36 V
*3 DC voltage signal or DC current signal
Model VJSS
High/Low Signal Selector
(Isolated Single-output and Isolated Dual-
output Types)