Description
KONE Elevator Decoder Board KM713130G01 Brief introduction
| Brand | Original |
| Name | KONE Elevator Decoder Board |
| Goods No. | KM713130G01 |
| MOQ | 1 |
| Warranty Time | 1 year |
| Certificates | ISO9001 |
| Brand | KONE |
KONE Elevator Decoder Board KM713130G01 – Setup, Calibration & Replacement Guide
Nanjing Zhuye Elevator Parts – OEM stock, global shipping, 24/7 support
Nanjing Zhuye Elevator Parts – OEM stock, global shipping, 24/7 support
The KM713130G01 is the high-speed decoder board at the heart of every KONE KDL16R and KDL32R drive system. Mounted in the controller cabinet, it converts raw encoder pulses into absolute car position, feeds the SIL-3 safety CPU and still logs 30 days of travel data. A single cracked trace or a dusty optical port can trigger a “65” position fault and shut the elevator down. Nanjing Zhuye Elevator Parts keeps hundreds of factory-tested decoder boards in Rotterdam and Nanjing so you can restore millimetre-level accuracy the same day. Below is an 800-word field manual that explains correct usage, on-site calibration and the replacement cycle that keeps your elevators accurate, safe and code-compliant.
1. What the KM713130G01 does
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1,024 ppr incremental + absolute SSI encoder input, 4 MHz max
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Dual-channel RS-422 differential, SIL-2 certified position compare
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32-bit ARM Cortex-M4, 2 ms loop, 0.5 mm position resolution
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On-board 24 Vdc buck, 1 A, short-circuit and thermal protected
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IP20 steel housing, built-in heat-sink, fan 24 Vdc 0.15 A
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UL/CE certified to EN 81-20/50 and CSA B44.1 for 15-year design life
2. Tools to carry
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Decoder board KM713130G01 (Nanjing Zhuye part #KN-DEC-KM713130G01-1k) in anti-static box
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2 mm & 3 mm flat screwdrivers, TX10 Torx
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KONE E-Link Service Tool (EEST) laptop with decoder plug-in licence
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USB-to-CAN adapter and RJ-45 cable (2 m, shielded)
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IPA wipes and lint-free cloth
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Feeler gauges 0.05–0.2 mm
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Lock-out / tag-out kit
3. Installation – 30 minutes if you export first
Safety: place the car on inspection, open the main disconnect and wait 5 min for DC bus to discharge (<50 V).
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Photograph every encoder connector – note A+, A-, B+, B-, Z+, Z-, SSI CLK, DATA.
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Remove four TX10 screws; slide the old board out of the card guides.
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Clean the optical port with IPA; check for bent pins or dust.
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Mount new KM713130G01; torque screws to 1.0 N·m.
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Re-connect all plugs; apply KONE-supplied conductive grease on shield.
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Power up – STATUS LED blinks green 3 times then solid; CAN LED flashes every 100 ms.
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Launch EEST → Decoder → Auto-Learn; rotate sheave by hand until position is zeroed.
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Run 3 full-speed cycles; verify position deviation <0.5 mm at every floor.
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Record serial number, date and zero offset in CMMS.
4. Functional test – prove it to the controller
a) Encoder count: 1,024 ppr, no missing ticks, jitter <50 ns.
b) Position accuracy: <0.5 mm at every floor after 10 cycles.
c) SSI absolute value: must match incremental within 1 count.
d) Temperature: heat-sink <60 °C after 30 min run.
e) Export EEST report and attach PDF to site file.
b) Position accuracy: <0.5 mm at every floor after 10 cycles.
c) SSI absolute value: must match incremental within 1 count.
d) Temperature: heat-sink <60 °C after 30 min run.
e) Export EEST report and attach PDF to site file.
5. Preventive maintenance schedule
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Monthly – visual sweep for dust on optical port or loose M12 connector.
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Quarterly – measure 24 Vdc ripple (<100 mV) and heat-sink temperature (<60 °C).
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Annually – scope encoder signals; amplitude must be 2.5 V ±0.2 V.
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Every two years – replace the 470 µF, 25 V capacitor – ESR doubles every 5 years.
6. Replacement cycle – environment decides
KONE specification: 15 years. Nanjing Zhuye analytics refine this:
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Light duty (<150 starts/day, clean office): 18 years
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Standard duty (150–400 starts, residential): 15 years
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Heavy duty (>400 starts, hospital, mall): 12 years
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High vibration (machine-room-less, rooftop): 10 years – solder joints fatigue.
Replace immediately if:
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STATUS LED red steady – encoder channel failure
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Position drift >2 mm – optical receiver ageing
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Heat-sink temperature >70 °C – fan bearing failure
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SSI timeout >5 ms – differential transceiver cracked
7. Eco-disposal & warranty
Return the old board in the recycling box; Nanjing Zhuye recovers aluminium, copper and gold and issues a €20 recycling credit. Every KM713130G01 ships with a 24-month replacement warranty, extendable to 60 months when you join our annual capacitor-replacement program.
8. Why buy from Nanjing Zhuye Elevator Parts
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300 units in stock, Rotterdam & Nanjing, flashed with latest firmware
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Factory-sealed KONE packaging with hologram and calibration sheet – no grey-market clones
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QR code on nameplate links to wiring diagram and 5-minute calibration video
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24/7 technical hotline staffed by ex-KONE encoder specialists
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Bundle pricing: buy 2 boards and get a free heat-sink cleaning kit plus freight credit
9. Bottom line
A failing decoder board is the fastest way to a position fault and passenger entrapment. Keep a genuine KM713130G01 on standby, swap it in 30 minutes, and your elevators will stay accurate, safe and compliant for the full 15-year design life. Order today from Nanjing Zhuye Elevator Parts – the fastest route from “position error” to “perfect level.”
