Barth Mini-PLC STG-850 - Safety Instructions; Destinated Use; Eye Safety Information; Product Description

BAR
H
Elektronik GmbH
®
2/14
9021-0025-A
06.11. 2017
A
Page:
Document:
Date:
Revision:
Mini-PLC
STG-850
Art. No. 0850-0850
MANUAL
© 2016-2017 BARTH Elektronik GmbH | Im Depot 1-3 | D-49838 Lengerich | www.barth-elektronik.de
® BARTH is a registered trademark. All rights reserved.
9021-0025-A
SAFETY INSTRUCTIONS
This manual contains notices which you should observe
to ensure your own personal safety, as well as to protect
the product and the connected equipment. These notices
are highlighted in the manual by a warning symbol and are
marked as follows according to the level of danger:
Only qualied personnel should be
allowed to install and work on this
equipment. Qualied persons are
dened as persons who are authorized
to commission, to ground and to tag
circuits, equipment and systems in
accordance with established safety
practices and standards.
Turn off the power supply before
performing any wiring operations!
Short circuits can be harmful, critical and
can cause explosions and serious burns!
Please read this manual carefully and
observe all safety instructions!
DESTINATED USE
The Mini-PLC is designed for universal measuring,
controlling and regulating applications.
It must not be used for life critical, medical or fail safe
applications.
DISCLAIMER
BARTH Elektronik GmbH assumes no liability for usage
and functionality of the Mini-PLC in case of disregar-
ding this manual. The strict accordance of this manual
is important since the installation methods, peripheral
connections, usage and maintenance can not be cont-
rolled by BARTH Elektronik GmbH. Therefore BARTH
Elektronik GmbH assumes no liability for any claim.
EYE SAFETY INFORMATION
Standard Classication
IEC/EN 60825-1 (2007-03), DIN EN 60825-1 (2008-
05) “SAFETY OF LASER PRODUCTS - Part 1:
equipment classication and requirements”, simp-
lied method
Class 1
IEC 62471 (2006), CIE S009 (2002) „Photobiological
Safety of Lamps and Lamp Systems“
Exempt
DIRECTIVE 2006/25/EC OF THE EUROPEAN
PARLIAMENT AND OF THE COUNCIL of 5th April
2006 on the minimum health and safety require-
ments regarding the exposure of workers to risks
arising from physical agents (articial optical radia-
tion) (19th individual directive within the meaning of
article 16(1) of directive 89/391/EEC)
Exempt
1 Product description
The picture below shows the BARTH
®
Mini-PLC STG-850
with the Connection Cable VK-16 (Art. No. 0091-0016).
The Mini-PLC is shipped without any Connection Cables.
1.1 Features
• Tiny and super-at CAN Logic Controller
• High-Performance 32 Bit ARM® Cortex®
• 6 analog Inputs 0 to 30 VDC, 12 bit ADC
• 4 digital Inputs
• Event Counter Input 25 kHz
• Pulse and Frequency Counter Input 40µs
• 8 Solid-State Power Outputs up to 1.5 A
• 1 PWM Output 16 Bit 2A 0 to 25 kHz
• CAN 2.0A/B and SAE J1939 Interface
• CANopen® Interface
• IrDA/SIR Interface
• TTL-232 3.3V Interface
• Comprehensive Fail Safe Functions
• Open Source ‚C‘ Programming
• ARDUINO® Programming
• Compatible with PG-65 Programmer
• Wide Operating Voltage Range 7 to 32 VDC
• Wide Operating Temp. Range -40 to +70°C
• Vibration resistant and rugged Sealing
• Engineered and manufactured in Germany
1.2 Applications
• Industrial / Building Automation
• Automotive and Maritime Technology
• Technical Education / University
1.3 General description
The tiny STG-850 extends the well established BARTH®
Mini-PLC series with the most powerful 32 bit ARM®
Cortex® Core and IrDA interface. As the top-of-the-range
product the STG-850 features rugged CAN/CANopen®
connectivity with Open Source ‚C‘ programming capability
at lowest current consumption and the well-known small
form factor. The 32 bit ARM® Cortex® core provides four
high speed event, pulse and frequency counter inputs and
one 16 bit PWM output combined with a precise internal
voltage reference for the six analog inputs.
The automotive-qualied CAN2.0A/B/CANopen® interface
is able to operate in noisy environment and allows the user
to connect a variety of network components to the Mini-
PLC. The STG-850 can be easily interfaced using the PG-65
Parameter Programmer to upload and download user-