I. Overview
ETP 1018S is an industrial control module specially developed by our company with independent intellectual property rights (patent number: 201220015921.1). It is suitable for single-stage stepper motor connecting equipment (commonly known as bridge). The control module adopts industrial-grade microcomputer as the main control. Components, low power consumption, strong anti-interference ability, compatible with all placement machine signals (SMEMA interface signals), with waiting timeout 10&80 seconds selection, easy switching of directions and other functions, high-quality Omron, Tyco relay output control, high torque, The advantages of low failure rate, stable performance and long service life have been recognized and trusted by the majority of users.
Ⅱ. Electrical characteristics
1. Power input voltage range:DC 18-28V & AC18V
2. Working current:Maximum 1.5A (Only bare board & stepper motor current, excluding electric eye and other peripheral equipment current)
3. Input terminal characteristics:
Input level range: DC 0-28V
Input impedance: 3KΩ@12-24VDC
High level voltage: >10V
Low level voltage: <5.0V
Corresponding time: 300mS
Input type:
IN1—IN7 support NPN type input
Ⅳ, Environmental Requirements
1. Temperature
Operating Temperature:-25°C-+70°C
Storage Temperature:-40°C-+85°C
2. Humidity
Operating Humiity:10% to 90% Non Condensing
Storage Humiity:5% to 95% non-condensing
Note: Input is limited to DC signal