IAI TTA Series User Manual

Chapter 1 Specications Check 1.3 Electrical Specications
71
1.3.7 Specifications for Service Power Supply Output
By having the service power switch set the service power output ON, power supply to the standard I/O
circuit and service power output from the standard I/O connector can be conducted. (It becomes
unnecessary to prepare I/O power source externally.)
Specifications for Service Power Supply Output
Output Voltage 24V DC ±10%
Max. Output Current 1A
Insulation
Not insulated
(against TP, USB, System I/O and Motor drive power line)
Standard
I/O
Circuit
Service Power Relay
Service
Power
Switch
Standard I/O
Connector
Internal
24V
1A:P24
2A:P24
19B:N
20B:N
Simplified Circuit Diagram of Service Power Output
* Have the system construction to avoid short-circuit when having an external grounding.
Service Power Switch Relay

IAI TTA Series Specifications

General

Brand	IAI
Model	TTA Series
Category	Robotics
Language	English