Shimaden EM70, Инструкция по эксплуатации

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PRINTED IN JAPAN
10. Specifications
Ŷ Display
z Position indicator
ΠOutput display color (LED bar graph) : Green
ΠDisplay resolution/dot : 5%/20 dots
z Data display
ΠDisplay digit/color : 5 digits/7 segments LED green display, Height of character: 14 mm
ΠDisplay resolution : 1% (position, target value of position), 0.1% (input)
ΠSampling cycle : 0.2 seconds
ΠDisplay range : Position and deviation:
-
10~110%, Input value:
-
10.0~110.0%
z Status display : 4~20, 0~20 mA '&ȍ
Position display (POSITION)/Green
Input display (INPUT)/Green
Target value of position/deviation display (DES/DEV)/Green
Manual action (MAN)/Green
Reverse action (RA)/Green
Opening action (OPEN)/Green
Closing action (CLOSE)/Green
External (DI) input (DI1, 2, 3)/Green
Event action (EV1, 2, 3)/Orange
Stand-by action (STBY)/Green
Communication status (COM)/Green
Ŷ Control input
z Current/receiving impedance : 4~20, 0~20 mA '&ȍ
z Voltage/input impedance : 1~5V, 0~5V, 0~10V '&0ȍ
z Input filter : 0~99 seconds
z Isolation : Control input not insulated from feedback electric potential and DI input
Control input insulated from analog output
Ŷ
Setting
z Setting system : By key switches (6 keys) on front panel
z Setting/selection item
ΠDisplay switching : By
DISP
key switch on front panel
ΠAuto/manual switching : By
MAN/AUTO
key switch on front panel
ΠZero/span adjustment : Provided with Automatic adjustment function; manual adjustment is also possible
(correction of potentiometer error)
ΠSelection of control characteristics : Direct (DA)/reverse (RA)
ΠControl characteristics gain setting : Input values corresponding to 0% position and 100% position (scaling function) or position values corresponding to 0%
input and 100% input (scaling function)
ΠPosition limiter setting : Higher limit value 1~100%, Lower limit value 0~99% (higher limit>lower limit)
ΠSetting of speed : 10~100% In the case of contact output, setting of speed is not possible.
ΠHysteresis : 1/4 of dead band. Fixed to 0.3% when dead band is less than 1.2% of input.
ΠDead band setting : 0.5~10.0% of input signal (Initial value: 2.0%)
ΠKeylock : 3-stage lock
Ŷ
Feedback
z Feedback potentiometer rating : $Q\EHWZHHQȍDQGNȍWKUHHZLUHW\SH
Ŷ Control output
z Output type : Contact 240V AC 2A
Combination of SSR and contact 240V AC 2A
Ŷ External operation input (DI)
z Number of points : 3 points (DI1, DI2 and DI3)
z Operable items : (1) Individual assignment to RA, STBY and present position value is possible.
(2) Assignment to 7 preset position values by binary numerals is possible.
(3) Assignment to 3 present position values and individual assignment to one of RA,
STBY and preset position value is possible.
z Operation : Put in action when no-voltage contact or open collector turns ON.
Ŷ Event output (option)
z Number of event points : 3 points (EV1, EV2 and EV3)
z Types : Value of Position (higher limit, lower limit, hysteresis variable and stand-by action selectable),
Input (higher limit, lower limit, hysteresis variable and stand-by action selectable),
Operation, manual, potentiometer error, input error, and control loop trouble.
z Output rating/structure : 240V AC 1A Resistive load / "a" contact
z Action display : When EV1~EV3 are in action, orange lamp lights.
Ŷ Analog output (option)
z Number/type : 1 point, either position or control input to be selected
z
Analog output/rating
: 4~20 mA )6/RDGUHVLVWDQFHȍRUOHVV
z Output scaling : Inverse scaling possible (lower limit
≠
higher limit)
z Output accuracy : ±0.5% FS or less
z Isolation : Analog output insulated from control input and feedback potentiometer
Ŷ Square root extraction (option)
z Position output control by square root extraction of input signals
Ŷ Communication function
z Communication type
: RS-232C, RS-485
z Communication system
: RS-232C/3-line type half duplex system, RS-485/2-line type half duplex multi-drop (bus) system
z Communication rate : Half duplex asynchronous system
z Communication rate : 1200, 2400, 4800, 9600, 19200 bps
Ŷ General specifications
z Data storage : Non-volatile memory
z Operating ambient temperature/
humidity range : - aႏ5+RUOHVVQRGHZFRQGHQVDWLRQ
z Storage temperature :
-
aႏ
z Supply voltage : 100~240V AC±10% 50/60Hz
z Power consumption : 13VA (240V AC)
z Conformity with standards Safety
EMC
: IEC61010-1 and EN61010-1
: EN61326-1
z Insulation resistance : Between input/output terminals and power terminal 500V DC 0ȍRUDERYH
Between power terminal and ground terminal 500V DC 0ȍRUDERYH
z Dielectric strength : Between input/output terminals and power terminal 3000V AC 1 minute
z Protective structure
z Material of case
z External dimensions
z Mounting
z Panel thickness
z
Panel cutout
z Weight
Between power terminal and ground terminal 1500V AC 1 minute
: Only front panel has dust-proof and drip-proof structure. (IP66 equivalent)
: PP E resin molding (equivalent to UL 94 V-1)
: H96 ™ W96 ™ D111 (Panel depth: 100) mm
: Push-in panel (one-touch mount)
: 1~4 mm
: 92
™
92 mm
: Approximately 460 g
- 24 -
IEC61010-2-030 and EN61010-2-030
Temperature and Humidity Control Specialists
Head Office: 2-30-10 Kitamachi, Nerima-ku, Tokyo 179-0081 Japan
Phone: +81-3-3931-7891 Fax: +81-3-3931-3089
E-MAIL: exp-dept@shimaden.co.jp URL: https://www.shimaden.co.jp
The contents of this manual are subject to change without notice.