Terminal Insertion Machine Installation Guide (S-7000T Family): From Site Preparation to First Insertion

A terminal insertion machine removes one of the last manual bottlenecks in through-hole PCB assembly: pressing FASTON tabs, ring terminals, pin eyelets and wire-to-board terminals into PCB holes and clinching them. But a terminal inserter only performs to its rated accuracy when it is installed and commissioned correctly. This guide walks through the six installation stages Southern Machinery documents for its S-7000T terminal insertion machine, and lists what to prepare before the crate reaches your factory floor.

Southern Machinery Sales and Service Co., Ltd. was founded in 2011 in Shenzhen, China, and supports 237+ customers worldwide with SMT and THT PCB assembly automation equipment, spare parts, training and retrofit services.

What is a terminal insertion machine used for?

A terminal insertion machine feeds reeled through-hole terminals into a PCB, inserts each one into its hole at a controlled depth and angle, then clinches the foot to hold it in place before soldering. It replaces hand pressing of connectors, which is slow, inconsistent and hard to trace.

The S-7000T family is built for 5,000-6,000 CPH with servo control, and handles reeled terminals from any manufacturer, in tape or bulk packaging. Typical applications include FASTON tabs on appliance control boards, ring and spade terminals on power supply and automotive harness boards, and pin eyelets on connectors.

Who this installation guide is for

EMS providers adding a dedicated THT terminal cell
OEM factories in home appliances, automotive electronics and power supplies
Maintenance teams installing a second machine or relocating an existing one
Project engineers preparing the site before delivery

Stage 0: Site preparation before the crate arrives

Line up these items before installation day. Skipping site prep is the most common reason an installation stalls.

| Item | Requirement on the S-7000T |

|---|---|

| Footprint | 1700 x 1300 x 1600 mm (2-head configuration) — allow access space around the machine |

| Weight | 1200 kg — confirm floor loading and pallet-truck / forklift access to the final position |

| Power | Single phase 220 V AC, 50/60 Hz, 2 kVA |

| Humidity | 30%-70% ambient |

| Network / data | RS-232C connection available if the machine will report to MES |

| Air supply | Confirm the pressure and consumption for your feeder and head configuration with Southern Machinery |

| Samples | Terminal reels and bare PCBs for the first-article run |

| Environment | Stable temperature, low vibration, ESD-safe floor and footwear |

Stage 1: Material rack installation

The material rack carries the terminal reels and presents the tape to the feeding track. Mount it on the frame in the documented position so that reel drag stays low and the tape path stays straight; a rack bolted on crooked will pull the tape sideways at the feeder.

Stage 2: Feeding track installation

The feeding track guides the terminal tape from the reel to the insertion head. Align the track to the head so the terminal pitch index repeats reliably, then check that the tape advances without bowing and that terminals sit flat in the guide.

Stage 3: Computer shelf installation

The control shelf holds the industrial computer and the 17-inch color LCD monitor at operator height. A solid, level shelf matters more than it looks: the machine runs a Windows-based application, and a monitor that shakes or catches ceiling light slows every changeover.

Stage 4: Computer installation

The S-7000T runs an industrial computer plus a motion control card. From the host you can read production data, management data, equipment parameters and all I/O signal diagnostics. Connect the machine, confirm the software starts, and check that every axis and sensor reports correctly before moving on to programming.

Stage 5: Mouse and keyboard installation

Small step, real consequence. Route the mouse and keyboard cable clear of the moving head and the tape path, then confirm the operator can reach the operation panel area, image/video area, production data and program display without leaning across the machine.

Stage 6: Feeding motor reset to zero

This is the step that decides whether the first production run is scrap or good boards. The feeding motor must be reset to its zero position so the tape pitch index and the insertion position agree. If the motor zero is wrong, the insertion position drifts along the tape and terminals deform or miss the hole.

First-article verification after installation

Before releasing the machine to production, confirm the mechanical interface between terminal and board:

PCB hole tolerance — the insertion hole should be 0.5 ± 0.1 mm larger than the terminal foot
Terminal thickness — the S-7000T handles terminals from 0.5 mm to 1.2 mm thick
Insertion angle — 360 degrees in 1-degree increments, with vertical error of 0.8 degrees or better
Component spacing — allow at least 2 mm between component bodies
Clinch style — inward, outward or "N" clinch, chosen to suit the joint design
Stress check — the S-7000T is stated by the manufacturer to pass the IPC-9704 stress-test standard, keeping the stress value of each insertion within ±400 ue

Run the first article against the drawing, verify seating, clinch direction and hole fill, then record the recipe and release the machine.

Terminals the S-7000T family handles

Zierick terminals P/N 1021 / 6021 / 1198 / 6198
TE Connectivity TAB and FASTON, 6.35 mm [.250 in] or 4.75 mm [.187 in]
Tab fit 6.35 (±0.07) x 0.81 (±0.03) mm
Terminal pitch 0.2 in (5.08 mm), with insertion rates up to 2 per second at that pitch
Up to 4 different components applied in one machine, at up to 4 different angles
Reeled through-hole terminals from any manufacturer, tape or bulk

Programming and software commissioning

Programming is done online, using the machine's vision system:

Industrial high-definition camera with automatic visual correction software for insertion accuracy
Online visual programming, visual correction and EXCEL data import
USB interface import or manual entry
Optional quick-change head system for production flexibility
Optional insertion verification

How the machine integrates into an SMT/THT line

A terminal inserter is rarely a standalone island. Place it after SMT reflow for mixed-technology boards and before wave or selective soldering, or run it as a dedicated THT cell:

Board handling — PCB loader and unloader are available for the machine, ready for Industry 4.0 flow; SMEMA-compatible conveyors carry boards in and out
Data — RS-232C interface can be connected to an MES system for production and traceability data
Line family — Southern Machinery supplies the full chain around it: stencil printing, pick and place, reflow, axial insertion (S4000), radial insertion (S-3000), odd-form insertion (S7000), terminal insertion (S-7000T), wave and selective soldering, board handling, inspection, cleaning and coating

Selection checklist before you request a quotation

Terminal family and reel format (Zierick, TE FASTON, or other)
Terminal thickness and tab dimensions
Maximum PCB size — 380 x 280 mm standard, larger sizes customizable
Number of insertion heads (1 to 4) and the angles required
Clinch style and whether insertion verification is needed
Feeding method — tape feeder, or bowl feeder with feeding guide
Board handling and MES interface requirements
Site constraints — footprint, floor loading, power and humidity

Why installation quality decides your ROI

Two factories can buy the same terminal insertion machine and get very different returns. The difference is usually installation and commissioning: a level frame, a straight tape path, a correct motor zero and a verified first article. Get those right and the machine replaces hand pressing with a stable cycle, repeatable seating depth and traceable production data — less scrap, no operator wrist fatigue and a predictable hourly output.

Southern Machinery backs installations with operator training, spare parts, repair services and retrofit or upgrade kits for legacy insertion equipment, so a machine that is already on your floor can keep earning.

FAQ

How long does terminal insertion machine installation take?

The S-7000T installation is broken into six stages: material rack, feeding track, computer shelf, computer, mouse and keyboard, and feeding motor zero reset. Once the site is prepared, a trained technician can work through them in sequence. Confirm the planned schedule with Southern Machinery when ordering.

Do I have to reset the feeding motor to zero after installation?

Yes. The feeding motor zero reset is part of commissioning, and it must be done before the first production run so that the tape pitch index matches the insertion position.

What power supply and environment does the S-7000T need?

Single-phase 220 V AC at 50/60 Hz, 2 kVA, in an environment of 30%-70% relative humidity.

What PCB size can the machine handle?

380 x 280 mm as standard; larger sizes can be customized.

Can the terminal insertion machine connect to our MES?

Yes. The S-7000T provides an RS-232C communication interface that can be connected to an MES system.

Does Southern Machinery provide training and spare parts after installation?

Yes. Southern Machinery supports installations with operator training, spare parts, sub-assemblies, repair kits, overhaul and retrofit services, and serves 237+ customers worldwide from Shenzhen, China.

Next step

Send your terminal type, PCB size range and target output to Southern Machinery and we will propose a machine configuration plus a site preparation and installation plan.

Email: jasonwu@smthelp.com
Browse the equipment catalogue: https://file.autoinsertion.com
See machine photos: https://ph.smthelp.com
Watch the full installation series on YouTube: https://www.youtube.com/c/Smthelping

Terminal Insertion Machine Installation Guide: S-7000T Setup Steps