Kistler-Morse KM SVS2000 - Manual (Page 16)

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97-1129-01 Rev. D
www.kistlermorse.com
Route the AC power cable and the set point cables separate from the low-level signal cable. Doing so will avoid
electrical interference in the sensor signals and the communications signals.
1. Connect sensor wiring.
2. Connect relay output, digital output, analog output, serial output, and remote input wiring, as applicable.
3. Connect AC power.
4. Apply power and check display.
5. Seal openings in enclosure, using Sikaflex 1A or Dow Corning rTv 739 or 738 sealant.
6. Tighten set screws that secure wires to the terminal boards to 8 lbf/in. of torque.
general (aBS encloSure)
The bottom of the SvS2000 ABS enclosure has eight openings for wiring sensors, power, setpoints, etc. refer to
page 6 for fitting sizes. Prepare the enclosure for wiring by installing a fitting in each desired hole. Seal all fittings
against water entry. If applicable, install conduit drains at conduit’s lowest elevation(s) to allow condensation to
drain.
The SVS2000 power supply is 115/230 VAC switch selectable.
WIrIng SenSorS
Refer to page 16 for details on wiring the sensors to the SVS2000. The wiring between the junction box and
SVS2000 must be continuous (no splices). note If the voltage decreases as weight is added to the vessel during
operation, check wiring for polarity errors.
WIrIng relayS, dIgITal ouTpuTS, and reMoTe Tare
Refer to page 15 for details on wiring the relays, digital outputs, and remote tare input.
WIrIng opTIonal pcBS
The SvS2000 accepts up to two optional PCBs, stacked out from the Power Supply PCB with standoffs. The
SvS2000 arrives from k-m with the specified PCBs installed. refer to the following for wiring details:
• Current Output PCB — TI-SvS.XOuT-01 on page 17
• Serial Communication PCB —TI-SvS.Ser-01 on page 18
• ethernet/IP/Devicenet/Profibus wiring in manual
SealIng openIngS In encloSure
After you complete wiring installation, seal the openings in the SVS2000 enclosure to prevent moisture seepage.
Spread a generous bead of sealant around the threads of each K-M supplied plug. Screw a plug into each
opening in the enclosure not being used for wiring.