SHINKAWA VM-741B LOCAL COMMUNICATION &  PHASE MARKER MODULE

VM-741B LOCAL COMMUNICATION & 
         PHASE MARKER MODULE
HASE MARKER INPUT  
Input points (tachometer) :  4 points 
Input Impedance : 50kΩ 
Input voltage range : Less than 50Vp-p 
Hysteresis : 1V, 2V, 5V 
Maximum rotation speed : 60,000rpm 
PHASE MARKER INPUT TRANSDUCER  
Proximity transducer : FK-202F, RD-05A 
OPERATION CONTACT INPUT  
RES : Outside reset signal  
SEQ : Sequence signal 
FIL : Filter enable signal 
OUTPUT  
Indicators : DAN LED (Red) 
   On : When DANGER , HH-Speed , or LL-Speed  
            alarm occurs 
    (This indicator lights up when DANGER , HH-Speed , or 
     LL-Speed alarm is output from at least one of the  
     modules stored in the instrument rack .) 
   Off : During normal status  
 ALT LED (Yellow) 
   On : When ALERT , H-Speed , or L-Speed  
            alarm occur 
    (This indicator lights up when ALERT , H-Speed , or  
     L-Speed alarm is output from at least one of the modules  
    stored in the instrument rack .) 
   Off : During normal status  
 SYS-OK LED (Green) 
   On : During normal status 
   Flash : When OK alarm occurs 
    (This indicator flashes when an input abnormality of the  
     phase marker signal is output or an OK alarm is output  
     within the rack.) 
 D-BYP LED (Red) 
   On  : While the DANGER bypass is set 
   Off : During normal status  
  COMM LED (Green) 
   On : Communication is connected 
   Flash : Communication data is being passed 
   Off : Communication is disconnected  
  TRG LED (Yellow) 
   On  : A phase marker pulse is not detected 
   Flash : A phase marker pulse is detected 
OUTPUT  
Monitor output : Input signal is output via a buffer amplifier 
  Location : BNC (Front) and connector (Back)  
  Output Impedance : Approx. 100Ω 
  Output current  : Max. 5mA 
Pulse output : Shaped pulse signal is output via a buffer amplifier. 
  Location : BNC (Front) 
  Signal waveform : 0V (VOL), 5V (VOH) 
  Output Impedance : Approx. 100Ω 
  Output current : Max. 5mA 
Transducer power supply 
 : proximity transducer 
   -24VDC±10% / 25mA Max.  
Contact output : SYS-OK 
   Output points : 1 
   Contact type : Dry contact (SPDT)  
   Enagization method  
    : Normally de-energized or 
      Normally energized field changeable 
   Contact capacity : 250VAC/5A, 30VDC/5A 
ALARM  
Alarm reset : AUTO-RESET or SELF-HOLD field changeable. 

PROGRAMMABLE INDICATOR COMMUNICATION  
Network : RS-485 
Protocol : Modbus/RTU 
Connector : 5-pin connector (Back side of rack) 
MCL VIEW (VM-771B) COMMUNICATION  
Network : Ethernet 100Base-TX 
Protocol : TCP/IP 
Connector : RJ-45 (Back side of rack) 
DEVICE CONFIG (VM-772B) COMMUNICATION  
Network : USB 2.0/1.1 
Connector : Type-B (Front side of rack) 

SECURITY FUNCTION*1  
Network : Ethernet 100Base-TX 
Protocol : TCP/IP 
Connector : RJ-45(Back side of rack) 
Filter function : None(non-compliant Security Function) 
Off(Filter OFF : Maintenance only) 
On(Filter ON : In Operation) 
Client MAC Address : MAC Address of PC for MCL View 
Client IP Address   : IP Address of PC for MCL View 
 *1 About the Security Function  
  ・When selecting the presence of "security function", other networks  
    (VM-742B: Fieldbus(Modbus / TCP), Analysis software communication  
(TCP / IP)) to unify security policies are also " Please select the presence of  
security function ".  
 ・Custom setup of "Security function" can’t be order.  
 ・Select "Security Function", you can meet a global certification program  
(Achilles Certification Level 2) that proves to have a certain network 
robustness.  
 ・Achilles is a registered trademark of GE Digital. 
ENVIRONMENTAL CONDITION  
Operating temperature : 0 to +65°C 
Operating temperature at explosion proof construction 
   : 0 to +60°C 
Storage temperature  : -30 to +85°C 
Relative humidity   : 20 to 95%RH (non-condensing) 
POWER CONSUMPTION  
Module alone : Less than 15W  
MATERIAL and FINISH  
Face plate : ABS (Black) 
Sheet : Polyester tough top (Gray) 
Base plate : Alminium alloy (Silver) 
MASS  
Body : Max. 1.0 kg (2.2 lb) 
ACCESSORY SPECIFICATION CODE / IDENTIFIED BY TB□  
Code Accessory Quantity 
(Part Code) 
/TB1 Phase Marker input terminal block plug (15pin)  
FRONT-MC-1.5/15-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAB) 
 Phase Marker input terminal block plug (6pin) 
FRONT-MC-1.5/6-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAC) 
 SYSTEM-OK output terminal block plug (6pin) 
FRONT-MC-1.5/6-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAC) 
 Contact input terminal block plug (6pin) 
FRONT-MC-1.5/6-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAC) 
/TB2 SYSTEM-OK output terminal block plug (6pin) 
FRONT-MC-1.5/6-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAC) 
 Contact input terminal block plug (6pin) 
FRONT-MC-1.5/6-STF-3.81(PHOENIX CONTACT) 
1piece  
(7072NAC) 
Note) *1 D-sub plugs and hoods are not included in this code. Please make  
necessary arrangement separately, if required. 
*2  When individually ordering specify the parts code, it is require 
  to arrange for a necessary amount.