Related Manuals for Allen-Bradley GuardPLC 160
Summary of Contents for Allen-Bradley GuardPLC 160
-
Page 1: Table Of Contents
Installation Instructions GuardPLC 1600 Controllers Catalog Numbers 1753-L28BBB-M, 1753-L28BBB-P Topic Page Important User Information About the GuardPLC 1600 Controller General Safety Install the Controller Mount the Controller Ground the Controller Wire the Controller Make Communication Connections Reset Push Button Controller Tests Status Indicators Specifications Additional Resources... -
Page 2: Important User Information
Important User Information Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/) describes some important differences between solid-state equipment and hard-wired electromechanical devices. -
Page 3: About The Guardplc 1600 Controller
About the GuardPLC 1600 Controller The GuardPLC 1600 controller is a programmable electronic system featuring 20 digital inputs, 8 digital outputs, and 4 connections for GuardPLC Ethernet communication. Digital Outputs Ethernet Ports (on top of controller) Voltage Supply Connection Digital Inputs Ethernet Ports (on bottom of controller) General Safety ATTENTION: Personnel responsible for the application of safety-related... -
Page 4: Install The Controller
Environment and Enclosure ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 m (6562 ft) without derating. This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. -
Page 5: Mount The Controller
Mount the Controller For effective cooling, mount the controller following these guidelines. IMPORTANT • Mount the controller horizontally. • Provide a gap of at least 100 mm (3.94 in.) above and below the controller. • Select a location where air flows freely or use an additional fan. •... -
Page 6: Wire The Controller
Wire the Controller The following sections describe how to connect the voltage supply and wire the controller’s digital inputs and outputs. Connect the Voltage Supply The 24V DC voltage supply must feature galvanic isolation (in accordance with EN 60950 or UL 1950) since inputs and outputs are not electrically isolated from the processor. To comply with CE Low Voltage Directives (LVD) and UL restrictions, you must use either a Safety Extra Low Voltage (SELV), or a Protected Extra Low Voltage (PELV) power supply to power this controller. - Page 7 Safety-related Digital Inputs The controller has 20 digital inputs whose status is indicated via status indicators when the controller is in RUN mode. LS+ is a voltage source that provides 24V DC for a group of four dry contact inputs. There are five groups on the GuardPLC 1600 controller.
- Page 8 Devices with their own dedicated power supply can also be connected. Connect the reference pole of the external power supply to the L- reference pole of the input. 24V DC Power Supply (—) (—) 10 11 12 11 12 L+ L+ 24V DC (2A) (2A)
- Page 9 Terminals accommodate wires up to 1.5 mm (16 AWG). See the terminal torque specifications on page 17. Digital inputs are connected to these terminals. Terminal Number Designation Function Sensor supply for inputs 1…4 Digital input 1 Digital input 2 Digital input 3 Digital input 4 Reference pole Sensor supply for inputs 5…8...
- Page 10 Line Control Line control is a short-circuit and line-break monitoring system (that is, E-stop inputs) that can be configured for the GuardPLC 1600 system. Up to eight digital outputs (DO1 DO8) can be … configured as pulsed outputs. The example below shows two pulse outputs connected to the digital inputs (DI) of the same system.
- Page 11 Digital Output Terminals 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 7 8 9 10 11 12 (2A) (2A) Terminals accommodate wires up to 1.5 mm (16 AWG). See the terminal torque specifications on page 17.
-
Page 12: Make Communication Connections
Example: Connecting Actuators to the Outputs Inductive loads can be connected without a protection diode on the load. However, Rockwell Automation strongly recommends that a protection diode be fitted directly to the load to suppress any interference voltage. A 1N4004 diode is recommended. - Page 13 OPC Server The GuardPLC 1600 controller is an OPC client. An OPC server, catalog number 1753-OPC, is available from Rockwell Automation and lets computer applications read and write data to and from the GuardPLC controller. MAC Address The media access control (MAC) address of the controller can be found on the label positioned over both lower RJ45 connections.
-
Page 14: Reset Push Button
Reset Push Button The controller is equipped with a reset push button. Reset via the push button is necessary under the following conditions. • You forget the password to go online via the programming software. • You are unable to determine the IP address and SRS of the controller. The push button is accessible through a small round hole at the top of the housing, approximately 4…5 cm (1.6…2.0 in.) from the left rim and recessed approximately 9.5 mm (0.375 in.). -
Page 15: Controller Tests
Controller Tests In addition to the tests for safety, the controller tests the supply voltage and controller temperature. Supply Voltage Tests The supply voltage (24V DC) is monitored and the alarm and system shutdown are controlled according to the voltage levels listed below. Voltage Level System Condition 19.3…28.8V... -
Page 16: Status Indicators
Status Indicators Indicator State Description 24V DC 24V DC operating voltage present. No operating voltage. This is the normal status of the controller. A routine, which has been loaded into the controller, is executed. The controller processes input and output signals, carries out communication, and performs hardware and software tests. -
Page 17: Specifications
Communication via GuardPLC Ethernet protocol is indicated by two small status indicators integrated into all connecting sockets. Indicator State Description Green Full-duplex operation Flashing Collision Half-duplex operation, no collision Yellow Connection established Flashing Interface activity Additional nonsafety-related communication occurs on the field buses and is indicated by these status indicators. - Page 18 Technical Specifications – GuardPLC 1600 Controllers Attribute 1753-L28BBB-M, 1753-L28BBB-P Fuse (external) 24V DC power: 10 A (time-lag) Enclosure type rating Meets IP20 Width, approx. 257 mm (10.1 in.) Height, approx. 114 mm (4.49 in.) including latch Depth, approx. 66 mm (2.60 in.) including grounding bolt Weight 1.2 kg (2.64 lb) Digital Inputs...
- Page 19 Environmental Specifications – GuardPLC 1600 Controllers Attribute 1753-L28BBB-M, 1753-L28BBB-P Temperature, nonoperating -40…85 °C (-40…185 °F) • IEC 60068-2-1 (Test Ab, Unpackaged nonoperating cold) • IEC 60068-2-2 (Test Bb, Unpackaged nonoperating dry heat) • IEC 60068-2-14 (Test Na, Unpackaged nonoperating thermal shock) Temperature, operating 0…60 °C (32…140 °F) •...
-
Page 20: Additional Resources
Rockwell Automation distributor or sales representative. Allen-Bradley, Rockwell Software, Rockwell Automation, and GuardPLC are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
Need help?
Do you have a question about the GuardPLC 160 and is the answer not in the manual?
Questions and answers