Gicam RQ Installation Manual

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Loading Cells Digital Amplifier
RQ
INSTALLATION MANUAL
Rev. 0.2

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Summary of Contents for Gicam RQ

  • Page 1 Loading Cells Digital Amplifier INSTALLATION MANUAL Rev. 0.2...
  • Page 2: Device Properties

    LOGICAL INPUT CONNECTION Pag. RELE’ OUTPUT CONNECTION Pag. SERIAL RS485 LINK UP (OPTION) Pag. SERIAL RS232 LINK UP Pag. ANALOG OUTPUT LINK UP Pag. PROFIBUS LINK UP (OPTION) Pag. DEVICENET CONNECTION (OPTION) Pag. CONNECTION LIST Pag. Pag. 1 RQ: Device Installation...
  • Page 3: Technical Properties

    N° 2 optoinsulated Rs232 half duplex Serial Port Rs485 half duplex (opzionale) Baud rate Fino a 115 kb/s (default 9600 b/s) Maximum cable lenght 15m (Rs232) e 1000m (Rs485) Field bus (OPTION) PROFIBUS DP-V1 DeviceNet Next ... RQ: Device Installation Pag. 2...
  • Page 4 It’s important to report these data when requesting info or instructions regarding the device, more- over it’s important to report the software version number and the release number (on the cover of the operating handbook or shown at device startup). Pag. 3 RQ: Device Installation...
  • Page 5: Device Power

    7. SIGNAL + - POWER 6 CONNECTOR - SIGNAL + POWER 2. POWER - + REEFER 3. POWER + 4. REFEER + + SIGNAL 5. REFEER - 6. SIGNAL - - REEFER 7. SIGNAL + - POWER RQ: Device Installation Pag. 4...
  • Page 6 SERIAL RS485 LINKUP (OPTION) This cable has to be kept aside from the others (power cables or cables connected to a circuit breaker), and has to keep its own path. TX/RX + TX/RX - Pag. 5 RQ: Device Installation...
  • Page 7 To get the connection a shielded cable must be used, One of the end must be put to ground. Analog transmission can be disturbed by electo magnetic pulse. The cables must be shor- ter as possible and directed on a path of their own. Low Voltage High Voltage Analog Output Shared RQ: Device Installation Pag. 6...
  • Page 8 WARNING: if PROFIBUS connection is present, there can be no RS485 output. DEVICENET LINK UP (opzionale) The device, with this hardware setup, carries in the lower part a 5-pole extractable terminal. Data: DEVICENET baudrate 125, 250, 500 kbps. DEVICENET LINE CONNECTION 5-poles male connector Pag. 7 RQ: Device Installation...
  • Page 9: Connection List

    Input 1 (optoinsulated) Bridge with terminal 4 Input 2 (optoinsulated) - Signal Common output + Signal output 1 (24 Vdc relè 1A NA) output 2 (24 Vdc relè 1A NA) Power 24 Vdc Powe 0 Vdc RQ: Device Installation Pag. 8...

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