Publication 1753-in001b-en-p - march 2004 installation instructions guardplc™ 1600 controllers (catalog numbers 1753-l28bbb-m and 1753-l28bbb-p) inside…............................................................................................Page related documentation ................................
2 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 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 (pu...
Guardplc™ 1600 controllers 3 publication 1753-in001b-en-p - march 2004 related documentation the table below provides a listing of publications that contain important information about guardplc systems. If you would like a manual, you can: • download a free electronic version from the internet at ww...
4 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 description the guardplc 1600 is a programmable electronic system featuring 20 digital inputs and 8 digital outputs and 4 connections for guardplc ethernet communications, as shown below. European communities (ec) directive compl...
Guardplc™ 1600 controllers 5 publication 1753-in001b-en-p - march 2004 low voltage directive the power supply of the guardplc controller must meet council directive 73/23/eec low voltage, by applying the requirements of en 61131-2 programmable controllers, part 2 - equipment requirements and tests, ...
6 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 4. Release the latch to lock the device onto the rail. Connecting the guardplc 1600 connections for safety-related communications the controller has four 10/100baset, rj-45 connectors to provide communications via guardplc ethern...
Guardplc™ 1600 controllers 7 publication 1753-in001b-en-p - march 2004 pin assignments of d-shell connector the pin assignments of the d-shell connector are as follows: ip address and system id (srs) a transparent label provided with the controller can be used to note the ip address and system id (s...
8 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 wiring the guardplc 1600 preventing electrostatic discharge grounding the controller is grounded through its din rail connection and through a separate grounding screw, located on the upper left of the housing and marked with the...
Guardplc™ 1600 controllers 9 publication 1753-in001b-en-p - march 2004 the supply voltage is connected via a 4-pin connector which accommodates wire sizes up to 2.5 mm 2 (14 awg). You only need to connect one wire to l+ and one wire to l-. Both l+ and l- terminals are internally connected, so you ca...
10 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 if devices require 24v dc to operate and use the same power source as the guardplc, then wire the outputs of the device directly to inputs on the guardplc. Devices with their own dedicated power supply can also be connected. Con...
Guardplc™ 1600 controllers 11 publication 1753-in001b-en-p - march 2004 follow the closed-circuit principle for external wiring when connecting sensors. To create a safe state in the event of a fault, the input signals revert to the de-energized state (0). The “fault” led activates. Digital input te...
12 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 ls+, not l+, should be used for short-circuit protection. Each ls+ features individual short-circuit and emc protection that make it important to use ls+ for only it’s four related inputs. Line control line control is a short-ci...
Guardplc™ 1600 controllers 13 publication 1753-in001b-en-p - march 2004 when the following occurs, inputs are set to 0, a fault code is generated, and the fault led is on. • short-circuit between two parallel connections • reversal of two connections • earth fault on one of the lines (only with eart...
14 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 digital output terminals terminals accommodate wires up to 1.5 mm 2 (16 awg). Digital outputs are connected to the following terminals: for connection of a load, the reference pole l- of the concerned channel group must be used ...
Guardplc™ 1600 controllers 15 publication 1753-in001b-en-p - march 2004 example: connecting actuators to the outputs the digital outputs can be pulsed with the safety-related digital inputs of the same device. This enables short-circuit or line break monitoring to be carried out (e.G. Emergency stop...
16 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 temperature tests the temperature of the controller is automatically and continuously monitored. The alarm is triggered by the temperature conditions described in the table below. Troubleshooting with led indicators operating te...
Guardplc™ 1600 controllers 17 publication 1753-in001b-en-p - march 2004 communication display communication via guardplc ethernet is indicated by two small leds integrated into all connecting sockets. Additional non-safety related communication occurs on the field buses and is indicated by the leds....
18 guardplc™ 1600 controllers publication 1753-in001b-en-p - march 2004 specifications controller user memory max. 250 kb user program memory max. 250 kb application data memory minimum watchdog 10 ms minimum safety time 20 ms current consumption max. 8 a (with max. Load) 0.5 a idle current operatin...
Guardplc™ 1600 controllers 19 publication 1753-in001b-en-p - march 2004 specifications (continued) mechanical dimensions width 257 mm (10.1 in.) including housing screws height 114 mm (4.49 in.) including latch depth 66 mm (2.60 in.) including grounding bolt weight 1.2 kg (2.64 lbs.) agency certific...
Publication 1753-in001b-en-p - march 2004 pn 40071-162-01(2) supersedes publication 1753-in001a-en-p - january 2004 copyright © 2004 rockwell automation, inc. All rights reserved. Printed in the u.S.A. Allen-bradley is a registered trademark of rockwell automation, inc. Guardplc is a trademark of ro...
