GEN2 Software Configuration

Narrow Aisle GEN2

Software Levels and Functions

Configuration Guide for GEN2 Equipment Software

⚙️ Minimum Software Levels Required

All features require the following minimum software versions:

Controller Minimum Version
ACE-3 (Traction) nnr0.32
ACE-2 (Pump) nnr0.32
AC-0 (Steer) nnr0.32
Eco Display nnr0.17

1. Height Select

Programmable height selection with up to 12 preset positions using laser input sensing

📋 Required Parameters (ACE-2 Pump)

Menu Parameter Setting
Set Options HEIGHT SELECTION PRESENT / ON
Set Options OPT. HEIGHT #1-12 Set ON to Use
Adjustment LIFT HEIGHT #1-12 Set to Desired Height
Tester Menu POT#3 Laser Input Monitor Voltage

2. Height Cut-Off

Safety feature that limits maximum lift height with optional override capability

📋 Required Parameters (ACE-2 Pump)

Menu Parameter Setting
Set Options HGT CUTOUT ON
Set Options HGT CUTOUT OVR ON

🔌 Digital Inputs Monitored

Input Function
D16 Height Stop Switch
D13 Height Slow Switch
D18 Height Override Switch

3. Fork Extend

Hydraulic fork extension functionality controlled via EV1 valve

📋 Required Parameters (ACE-2 Pump)

Menu Parameter Setting
Set Options EV1 OPTION #3
Parameter Change AUX 1 SPD 50 Hz(adjustable)
Tester Menu OUTPUT EV1 Valve Output Volts

4. Tilting Carriage

Carriage tilt functionality controlled via digital EV2 valve output

📋 Required Parameters (ACE-2 Pump)

Menu Parameter Setting
Set Options TILTING CARRIAGE ON
Set Options EV2 DIGITAL
Tester Menu OUTPUT EV2 Valve Output

5. Lithium Battery

Battery Management System (BMS) configuration for lithium battery integration

📋 Required Parameters (ACE-3 Traction)

Menu Parameter Setting Options
Set Options BMS CUSTOM FUNC OPTION #1- SDO (Ittilion)
OPTION #2- FLASH

ℹ️ Note: Select the appropriate BMS option based on the lithium battery manufacturer integration requirements.

Narrow Aisle GEN2 Software Configuration Guide

Flexi Narrow Aisle Ltd

For software updates and technical support, contact your service department