What causes fault code CONV-TAKEUP1 (Conveyor Take-Up — End of Travel)?

Belt/chain has stretched beyond take-up capacity — normal wear over time. Belt splice failed and belt is physically longer — splice separated under tension. Take-up mechanism jammed — corrosion, debris, or bent track preventing take-up travel. Take-up counterweight insufficient for current belt length — weight too light. New belt was not properly pre-tensioned during installation

How do I fix fault code CONV-TAKEUP1?

Measure belt/chain elongation — determine if it needs to be shortened or replaced. For belt: cut and re-splice to remove slack — maintain proper belt tension with take-up at 50% travel. For chain: remove one or two links to shorten — reset take-up to mid-travel position. Clean and lubricate take-up slide rails — ensure free travel. Verify take-up limit switch is positioned correctly — should trip before physical end of travel. For gravity take-ups, verify counterweight is correct for belt type and width

Conveyor Take-Up — End of Travel

CONV-TAKEUP1

Gravity or screw take-up mechanism has reached its maximum travel. Belt or chain has stretched to the point where the take-up can no longer maintain proper tension.

medium conveyor

conveyor take-up tension belt stretch chain adjustment

Probable Causes (ranked)

Belt/chain has stretched beyond take-up capacity — normal wear over time
Belt splice failed and belt is physically longer — splice separated under tension
Take-up mechanism jammed — corrosion, debris, or bent track preventing take-up travel
Take-up counterweight insufficient for current belt length — weight too light
New belt was not properly pre-tensioned during installation

Fix Steps

1 Measure belt/chain elongation — determine if it needs to be shortened or replaced
2 For belt: cut and re-splice to remove slack — maintain proper belt tension with take-up at 50% travel
3 For chain: remove one or two links to shorten — reset take-up to mid-travel position
4 Clean and lubricate take-up slide rails — ensure free travel
5 Verify take-up limit switch is positioned correctly — should trip before physical end of travel
6 For gravity take-ups, verify counterweight is correct for belt type and width

Field Trick

When you re-splice a belt, always set the take-up to 40-50% travel, not fully retracted. If you set it at the minimum, the take-up has nowhere to go as the belt stretches and you'll be back cutting the belt again in 6 months. Leave room for the belt to stretch.

Suggested Replacement Parts

Parts matched to fault category: Conveyor Belt

Intralox Series 400 Flat Top Belt (per ft) P/N: S400-FT-12 12 inch wide, acetal flat top, food-grade option available

McMaster-Carr $35.00 Grainger $42.00 Amazon $30.00

Prices are estimates. Verify part numbers match your equipment before ordering.

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