Sigma Myriad ROS User manual

MYRIAD ‘ROS’
REMOTE OPERATOR STATION
INSTRUCTION MANUAL
MYRIAD ROS MANUAL 062514
VISIT OUR WEBSITE AT SIGMACONTROLS.COM

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TABLE OF CONTENTS
INTRODUCTION………………………………………… 3
Ordering Information
Specification
Feature
WIRING…………………………………………………… 6,7
Dwg # 02-111
Dwg # 02-119
Dwg # 02-120
Analog Input
Analog Output
Digital Input
Digital Output
PROGRAMMING AND INITIAL SETUP……………... 8
Input Range Selection
Terminal Block Detail
Initial Setup & Programming
Overview/Key De cription
WARRANTY………………………………………………
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INTRODUCTION:
The Sigma Myriad ‘ROS’ (Remote Operator Station) i a microproce or ba ed, tate of the art, Remote
Operator Station for remote monitoring of variable peed drive , control valve or imilar control device .
The ROS i u ed with a primary mea uring device who e output ignal i compatible with common
analog output 4/20MA, 0-5VDC, 1-5VDC, and 0-10VDC.
Speed or proce information i di played in numeric format on the ROS’ graphic LCD di play along
with the current value of the analog output.
All a pect of the unit are u er configurable through the ‘plain Engli h’ menu and combination of the
5 u er data key pu h button .
Available in 2 tyle of mounting, ¼ DIN (4” x 4” nominal) and wall mounted Nema 4X enclo ure , the
Myriad ROS i uitable for in tallation in all indu trial environment .
ORDERING INFORMATION:
 1/4 DIN Ca e Sigma Myriad-ROS
 Wall Mount Nema 4X Sigma Myriad-ROS-N4X
SPECIFICATIONS:
 INPUTS (1 ea.)
Analog, 4/20MA, 0-5V, 1-5V, 0-10VDC, i olated with common negative, +-0.1% accuracy.
 OUTPUTS (2 ea.)
Digital, I olated open collector NPN, inking 100MA, 30 VDC MAX
 OUTPUTS: (1 ea.)
Analog, with common negative 0-20MA, 4/20MA, 0-5V, 0-10V (voltage output require a
re i tor).
 DISPLAY:
LCD, 128 X 32 bitmapped graphic di play
 LOOP POWER:
24VDC regulated output, 100MA max.
 5 USER KEYS:
Up, Down, Left, Right, Enter
 ACCURACY:
0.1% of calibrated pan

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 LOCKOUT:
U er pa word
 INPUT IMPEDANCE:
Voltage 100K current 100 OHMS
 POWER:
120/230 VAC
 ENVIRONMENTAL:
Operating, 0-65° C
Storage, -40° -80° C
R.H., 0-90% non conden ing
 ENCLOSURE:
¼ DIN, ABS pla tic 96 X 96 X 150MM
 FRONT PANEL:
Ga keted Nema 4X
 ACCESS:
Cha i & board remove from front of ca e.
 TERMINAL STRIP:
(20) ‘Pluggable’ for ea e of wiring 28 – 16 AWG
 CONNECTIONS:
Removable crew terminal block 28 – 16 AWG wire.
 ALARM ANNUNCIATION:
Multiple alarm annunciation on graphic creen, on board piezo buzzer.
 PROGRAMMING:
Menu ba ed, all parameter are u er configurable via menu prompt and u er key . The
preconfigured creen and ‘pull down’ ub menu with Engli h prompt a ure rapid etup and
commi ioning.
 1 YEAR WARRANTY
 OPTIONS:
Include relay output, real time clock, expan ion card .
 M.V. NET:
Network allow multiple unit to be connected together for di tributed application .
 EXPANSION CARDS:
Allow up to 8 relay output , 8 digital output , 8 analog input and 8 analog output in a ingle ¼
DIN panel mountable ca e.

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FEATURES:
 Microproce or Ba ed
 Graphic LCD Di play
 5 Function Key
 10 Point Linearization
 I olated 24VDC Sen or Power
 4/20MA, 1-5V, 0-5V, 0-10VDC Input
 1 Analog Input
 1 Analog Output
 2 Digital Output
 Fully U er Programmable in Engli h
 ‘MV Net’ Port RS 485 +U er Port
WIRING DETAIL
 Input , ee Dwg # 02-120
 Output , ee Dwg # 02-119

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PROGRAMMING & SETUP
The Myriad ROS utilize a ‘plain Engli h’ menu driven etup creen which are intuitive and ea ily
under tood.
From the default creen (Fig. 1), pu h the ‘Enter’ button to enter the pa word protected menu .
MAIN DISPLAY
NOTE: To ‘RETURN’ to the main display from any other screen, scroll to ‘EXIT’ and press
‘ENTER’.
ANALOG OUTPUT CONTROL
Pre the ↑ key to increa e and the ↓ to decrea e the analog output value. Thi value i di played on
the main di play a ‘%’ and i output on AOUT1 a a 4-20MA ignal.
Enter u er elected pa word, then with and arrow button , move cur or to ‘next’
Pre ‘ENTER’ to acce menu.
Input Value
Analog Output Value
E
ngineering Unit
Digital Output
Indicator
CPU Activity Monitor

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INPUT RANGE SELECTION
With the ‘SCALE’ election highlighted by the cur or, pre ‘ENTER’ to acce the input cale menu.
U e the Up/Down arrow button to elect the de ired analog input range. NOTE: INPUT TYPE MUST
BE CO-ORDINATED WITH INPUT SELECTOR SWITCH LOCATED ON THE BOTTOM OF
THE CIRCUIT BOARD (See Appendix ‘A’).
Pre ‘ENTER’ to ave and move to decimal point election creen.
Decimal Point Selector Screen
The cur or will be po itioned over the decimal count window, u e the Up/Down arrow button to rai e or
lower the unit number to the left of the decimal point. (The example hown in thi window will change
with your election.)
U e the button to move the cur or to the number behind the decimal point and the
Up/Down button to change thi election. Once again the example will change to confirm your election.
U e the button to highlight the ‘NEXT’ election and pre ‘ENTER’ to acce the Input
Scale Screen.
Input caling to Engineering unit

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NOTE: Thi creen et what the Myriad ROS di play in it ‘default creen’ for the elected input.
The default hown above will di play 0.0 unit when the input i 4.00 MA. Both the input and the
di play can be changed for different requirement .
A) With the cur or electing ‘INPUT = 4.00’ u e the button to change the input value for the
required di played value.
B) U e the button to move the cur or to the ‘di play’ value and the Up/Down button to
change the de ired di play for the previou ly elected input. Once complete, croll to ‘SAVE’, pre
‘ENTER’ to acce ‘INPUT SCALE 2’ creen.
Follow the tep outlined above to et the value of ‘input’ and ‘di play’ for input Scale 2.
NOTE: IF THE APPLICATION IS A LINEAR ONE BETWEEN THE INPUT SIGNAL MIN. TO
MAX. VALUES THEN HIGHLIGHT THE ‘DONE’ ITEM AND PRESS ‘ENTER’ TO SAVE THE
SCALED VALUES.
ENGINEERING UNITS SELECTION:
When ‘Scale Menu’ i complete the ‘INPUT TEXT” menu i the la t menu in the caling proce .
Thi creen allow the election of everal engineering unit . With the cur or on the default value a
hown, pre the Up/Down button to elect between
‘GPM’
‘FT’
‘IN’
‘HZ’
‘%’
‘GAL’
‘LTR’
U e the ↑ ↓ key to elect the de ired engineering unit then with the → ← key , highlight ‘NEXT’ and
pre ‘ENTER’ to acce the “di play filter” creen.