: The TPL-400 accepts both 4-wire and 6-wire load cell configurations.
According to the TPL-400 field guide , calibration is performed via a straightforward, menu-driven :
Apply a known maximum load and enter the respective weight data into the device memory. Digital Features
Provides galvanically isolated 4–20 mA and 0–10 VDC outputs, which are selectable and can be inverted. Resolution & Speed: lahti precision tpl400 manual
Programming the device requires either the built-in programmer panel or the LP2 handheld terminal unit via its 1.9-meter patch cable. Both systems utilize a high-visibility, 4.5-decade LCD display (9 mm character height). Core Keypad Functions MODE / MENU : Enters the parameter configuration loops.
Are you doing a or re-calibrating an existing unit? Do you have the LP1 programmer ? LAHTI PREC - EN - TPL-400 - User - Guide | PDF - Scribd
, covering installation, programming parameters, load cell calibration, and scaling of analog outputs. Data Sheet : The TPL-400 accepts both 4-wire and 6-wire
: Step-by-step guides using either the built-in (LP1) or handheld (LP2) programming module .
TPL-400 allows (e.g., 20 mA at zero load down to 4 mA at full load) if required by the legacy controller interface. 5. Advanced Features and Logic Outputs Set Point and Relay Configuration
[Load Cell Setup] ──> [Tare / Zero Value] ──> [Apply Known Weight] ──> [Enter Max Scale Value] ──> [Calibrated Analog Output] Resolution & Speed: Programming the device requires either
Generally requires a stable DC voltage (check the specific unit labeling for voltage). Load Cell Input:
The TPL-400 is packed with features that facilitate its use and integration. Key features include:
All field enclosures provide robust cable bushings routed directly to heavy-duty
Available in plastic, die-cast, or stainless steel casings, with high-durability options reaching IP65 protection for harsh environments.