Shinkawa VM-7 Series, System Manual, Page: 56 / 80

VM-706 ROD DROP MONITOR MODULE
Page 1 of 4
VM-7 SERIES
SPECIFICATIONS
30905E1.2
Issued Feb.
2009
Revised Mar. 2010
Non-incendive *
1
Custom set up Tropical spec. I/O terminal block for:
1
Class I Division 2 CSA
1 VM-761 instrument rack
2 VM-762 instrument rack
*1 In future
ALARM
Alarm set point : 4 points (H-DANGER, H-ALERT, L-DANGER,
L-ALERT), from 0 to 100% of monitor range, field
changeable
Alarm set accuracy :
±
(0.2% of F.S.+1digit) or less at 25°C
Alarm set repeatability :
±
1digit or less at 25°C
Alarm delay time : 0.5, 1 to 99sec, (1 sec step, field changeable)
Alarm reset : AUTO-RESET or SELF-HOLD field changeable.
Alarm contact mode : Normally de-energized / Normally energized
Alarm bypass function : Block off alarm output (DANGER)
ROD DROP MONITORING
Measure mode : Trigger mode (Should be input phase marker signal)
Average mode
Real mode (for run-out measuring)
Accuracy :
±
1% of F.S. at 25°C
± 2% of F.S. at 0°C to 65°C
Measurement range : 60 to 1200rpm (Trigger mode)
0 to 1200rpm (Average mode)
0 to 60rpm (Real mode)
Zero shift function : -50 to +50% of monitor range
CALCULATION (TRIGGER MODE)
Sampling angle range : 0 to 359.9deg.
Input resolution : 0.1deg.
ENVIRONMENTAL CONDITION
Operating temperature : 0 to +65°C
Storage temperature : -30 to +85°C
Relative humidity : 20 to 95%RH (noncondensing)
POWER CONSUMPTION
Module : Less than 15W
MATERIAL AND FINISH
Face plate : ABS (Black)
Sheet : Polyester tough top (Gray)
Base plate : Alminium allo (Silver)
MASS
Body : Max. 1.0kg (2.2lb)
ACCESSORY SPECIFICATION CODE / IDENTIFIED BY TB
□
Code Accessory Quantity (Part Code)
/TB1 Transducer input terminal plug (15-pin)
FRONT-MC-1.5/15-STF-3.81(Phoenix Contact) : 2pieces (7072NAB)
Note2)
Recorderr output terminal plug (6-pin)
FRONT-MC-1.5/6-STF-3.81(Phoenix Contact) : 2pieces (7072NAC)
Note2)
Contact output terminal plug (18-pin)
FRONT-MC-1.5/18-STF-3.81(Phoenix Contact) : 1piece (7072NAA)
/TB2 Contact output terminal plug (18-pin)
FRONT-MC-1.5/18-STF-3.81(Phoenix Contact) : 1piece (7072NAA)
Note1) D-sub plugs and hoods are not included in this code. Please make
necessary arrangement seperately, if required.
Note2) When individually ordering specify the parts code,it is require to arrange
for a necessary amount.
INPUT (Rod drop)
Input points : Max. 4ch
Input impedance : Approx. 50k Ω
INPUT TRANSDUCER (Rod drop)
FK series : FK-202F, FK-452F
VK series : VK-202A, VK-452A, VK-302P, VK-602P
INPUT (Phase marker)
Input point : 1ch
Input impedance : Approx. 50k Ω
Hysterics set value : 1V, 2V, 5V
Min. Pulse Width : 50µsec
INPUT TRANSDUCER (Phase marker)
FK series : FK-202F
RD series : RD-05A
SYNCHRONIZE SIGNAL
With another VM-706 : Input via transducer input terminal.
With VM-741
: Input via internal mother board.
Signal specification : CMOS level signal
OUTPUT
Indicators : OK LED (Green)
Blinks when a fault has been detected of the input
transducer.
TRG LED (Yellow)
Blinks when a rotation pulse has been detected.
Monitor output : Input signal is output via buffer amplifier.
Location : Front (BNC) and rear (terminal)
Output impedance : Approx. 100 Ω (Max.0.5mA)
Pulse output : Shaped pulse signal is output via a buffer amplifier.
Location : Front (BNC)
Output impedance : Approx. 1k Ω (Max. 0.5mA)
Signal level : 0V (V
OL
), 5V (V
OH
)
Synchronize signal output
: Shaped pulse signal is output via a buffer amplifier.
Location
: Rear terminal (B5/B6)
Output impedance : Approx. 1k Ω (Max. 0.5mA)
Signal level : C-MOS level
Recorder output : Voltage or current output proportional monitor range.
Output range : 1 to 5VDC, 4 to 20mADC
0 to 5VDC, 0 to10VDC
I/O conversion accuracy:
±
1% of F.S. at 25°C* 2
± 2% of F.S. at 0°C to 65°C*
2
Max. load resistance: 600 Ω (current mode)
Output impedance: Approx. 500 Ω (voltage mode)
Insulation resistance: 10M Ω at 100VDC
Transducer power supply:
Proximity transducer: -24VDC / 25mA Max.
Alarm contact : Number of relay: 6 points (logic changeable)
Contact type: Dry contact (SPDT)
Contact capacity: 250VAC / 5A
、 30VDC / 5A
Note) *2 At calibrate frequency.
Specification
Model Code / Additional Spec. Code ( )
No entry if additional
spec, code is not specified.
VM-706 /NB1 /CSU /TRP /TB