Risk Assessment; Emergency Stop; Joint Movement Without Drive Power - Techman Robot TM25S Series Hardware Installation Manual

2.
Environmental Conditions:
Ambient air temperature: 0˚C ~ +50˚C

Ambient relative humidity: < 85%

Transportation & Storage condition: -20˚C ~ +60˚C

Transportation & Storage humidity: < 75%

The robot needs to be protected from shock or vibration

Observe ESD precautions when installing or removing robot


2.7 Risk Assessment

Before installing or using this product, users must first carry out the necessary risk assessment based on the
conditions of use, and pay attention to the potential remaining risk addressed by the Corporation. Refer to and
abide by the relevant chapters in Safety Manual in accordance with its software and hardware version.

2.8 Emergency Stop

If any accidents occur during the operation of the robot, Users can stop all movement by pressing the Emergency
Stop switch. When the robot stops, users must ensure that all hazards are eliminated before manually restarting
the robot. The Emergency Stop switch is only for use in critical conditions. To stop the robot during normal
operations use the Stop Button on the system controller. When users press the Emergency Stop switch, the TM
AI Cobot will disconnect power from the robot and activate the brakes after the robot motion is stopped. The
indication light ring of the robot will not display light, and the three lights from the robot stick will be constantly
blinking.
Once the risk assessment has been conducted, if an Emergency Stop switch needs to be installed, the selected
device must comply with the requirements of IEC 60204-1. After an Emergency Stop, factory reset, or any other
safety incident, refer and abide by the relevant chapters in Safety Manual in accordance with its software and
hardware version.

2.9 Joint Movement without Drive Power

When there is no drive power in the robot, this means the robot is powered off or has power loss. Such a situation
occurs when the robot entirely loses external power. Regarding how to operate a robot without drive power as well
as what safety precautions should be taken when using such a robot, refer to the relevant chapters in the Safety
Manual and follow the instructions. If it is necessary to move the robot arm or joint manually, users can release the
brake of each joint manually.
To release the brake of each joint manually:
1. Remove joint cover screws (M3, Torx-T10) and joint cover, and
2. Release the brake by pushing the pin on the brake solenoid, as shown in the following figures.
Hardware Installation Manual: TM25S/TM30S series Hardware version: 5.02
TECHMAN ROBOT INC.
5F., No. 58-2, Huaya 2nd Rd., Guishan Dist., Taoyuan City, 333411 , Taiwan
Document version: 1.00 13