AT-GM-11KM BANNER ENGINEERING, AT-GM-11KM Datasheet

no-image

AT-GM-11KM

Manufacturer Part Number
AT-GM-11KM
Description
AT-GM-11KM TWO-HAND CTL W/MUTI
Manufacturer
BANNER ENGINEERING
Datasheet
Printed in USA
Control Safety Module provides protection
only for the hands of the machine operator.
It may be necessary to install additional
safeguarding, such as safety light screens
and/or hard guards, to protect personnel
from hazardous machinery.
Failure to properly guard hazardous
machinery can result in a dangerous
condition which could lead to serious
injury or death.
!
WARNING ...
Point-of-Operation
Guarding
When properly installed, the
DUO-TOUCH SG Two-Hand
• Diverse-redundant microcontrollers
• Module supplies power and monitors two Banner STB Self-Checking Optical Touch
• Two redundant, forced-guided (mechanically linked) output contacts rated at 6 A
• Two auxiliary solid-state outputs (NPN and PNP), plus auxiliary N.C. relay output
• Feedback input for monitoring external machine control elements
• Seven indicator LEDs for Power, Fault, Input 1, Input 2, SSI, Mute, and Output
• 24V dc, 115V ac or 24V dc, 230V ac operation, depending on model
• DIN-rail-mountable 67.5-mm-wide housing with removable terminal blocks
• 500 ms (max.) simultaneity requirement for touch-/push-button operation
• Two mute inputs allow release of actuating buttons during the non-hazardous
• Safety Stop Interface (SSI) allows for connection of supplemental safeguards,
A DUO-TOUCH SG Two-Hand Control Safety Module may be used with:
• Two Banner STB Self-Checking Optical Touch Buttons, each with one normally open
• Two Banner STB Self-Checking Optical Touch Buttons, each with two current-sourcing
• Two mechanical push buttons with one normally open and one normally closed
If the machine operator removes one or both hands from the actuating device(s), the
Duo-Touch SG relays de-energize, causing the output contacts to open. The relays will
not re-energize until both actuating devices are deactivated and then simultaneously
reactivated (SSI input channels closed).
The Duo-Touch SG Two-Hand Control system has been designed to meet:
• Type IIIC requirements of ISO 13851 (EN 574) Safety of Machinery – Two-Hand
• Category 4 requirements of ISO 13849-1 (EN 954-1) Safety of Machinery – Safety-
The Safety Module’s output signal consists of two sets of redundant, forced-guided
(mechanically linked) contacts (see Figures on page 10). Circuitry within the Safety
Module monitors these internal contacts and prevents an output signal from occurring if
a fault is detected. A feedback loop is offered for monitoring the status of the machine
control elements.
DUO-TOUCH
Models AT-GM-11KM and AT-HM-11KM with Muting and Safety Stop Interface Inputs
and one normally closed relay output contact, or
PNP outputs, or
contact each (Form C contact)
Buttons, or two mechanical push buttons
portion of the machine cycle.
E-stop, “Top” stop or anti-repeat devices, or the output of a brake monitor.
Control Devices, and
Related Parts of Control Systems – Part 1: General Principles of Design
DUO-TOUCH SG Two-Hand Control Module Features
08/02
DUO-TOUCH SG Safety Module Description
®
SG Two-Hand Control Modules
P/N 109782

Related parts for AT-GM-11KM

AT-GM-11KM Summary of contents

Page 1

... Printed in USA DUO-TOUCH ® SG Two-Hand Control Modules Models AT-GM-11KM and AT-HM-11KM with Muting and Safety Stop Interface Inputs DUO-TOUCH SG Two-Hand Control Module Features • Diverse-redundant microcontrollers • Module supplies power and monitors two Banner STB Self-Checking Optical Touch Buttons, or two mechanical push buttons • ...

Page 2

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules ! Important ... In the United States, the functions that the Banner DUO-TOUCH SG Two-Hand Control Module is intended to perform are regulated by the Occupational Safety and Health Administration (OSHA). Whether or not any particular DUO-TOUCH SG Two-Hand Control Module installation meets all applicable OSHA requirements depends upon factors that are beyond the control of Banner Engineering Corp ...

Page 3

... Banner Engineering Corp. Minneapolis, MN U.S.A. • www.bannerengineering.com • Tel: 763.544.3164 Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Appropriate Applications The DUO-TOUCH SG Two-Hand Control Safety Module may be used as an initiation device for most powered machinery when machine cycling is controlled by a machine operator. ...

Page 4

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Theory of Operation The input circuit of the DUO-TOUCH SG Safety Module requires simultaneous actuation (within 0.5 seconds of each other) of both two-hand control actuators to generate an output signal. The timing diagram in Figure 2 illustrates that an output signal from the DUO-TOUCH SG Safety Module occurs only if switches #1 and #2 (SW1 and SW2) are actuated within 0 ...

Page 5

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules WARNING ... ! Avoid Hazardous Installations Two independent position switches (at M1-M2) must be properly adjusted or positioned so they close only after the hazard no longer exists and open when the cycle is complete or the hazard is again present. If improperly adjusted or positioned, injury or death could result ...

Page 6

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Muting Functions and Safety Stop Interface Mute Enable (ME) Input The Mute Enable input is a non-safety-rated input. When the input is closed, a mute cycle is allowed to begin; opening this input while the Module is muted will have no effect ...

Page 7

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules CAUTION ... Install ! Hand Controls to Prevent Accidental Actuation Total protection for the two-hand control system from “defeat” is not possible. However, regulations require the user to arrange and protect hand controls to minimize possibility of defeat or accidental actuation ...

Page 8

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Separation Distance Both hand controls must be located far enough away from the nearest hazard point that the operator cannot reach the hazard with a hand or other body part before the hazardous motion ceases. This is the “separation distance,” and may be calculated as ...

Page 9

... The connection of the safety outputs must be in such a manner that the stop command issued by the AT-GM-11KM can not be overridden by a device or circuit that is not at the same level of safety integrity. This means that the safety outputs are interfaced on the output of the machine logic (e ...

Page 10

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules STB2 STB1 + – + – AT-GM-11KM AT-HM-11KM Brown Z1 Blue Z2 White S12 Yellow S11 Black S13 White S22 Yellow S21 Black S23 Figure 8a. Hookup to two STB touch buttons with contact outputs 115V ac 230V ac ...

Page 11

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules CAUTION ... Disconnect ! Power Before Checkout Before performing the initial checkout procedure, make certain all power is disconnected from the machine to be controlled. Temporarily disconnect the wires connected to the outputs of the DUO-TOUCH SG Safety Module at terminals 13/14, 23/24, 31/32, Y32, and Y33 ...

Page 12

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Periodic Checkout and Maintenance Daily Checkout Performed at every Power-up, Shift Change, and Machine Setup Change Daily checkout and checkouts after tooling and machine setup changes must be performed by a Designated Person, appointed and identified in writing by the employer. ...

Page 13

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules CAUTION ... Abuse of ! Module After Failure If an internal fault has occurred and the Module will not reset, do not tap, strike, or otherwise attempt to correct the fault by a physical impact to the housing. An internal relay may have failed in such a manner that its replacement is required ...

Page 14

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules Condition: Outputs Will Not Energize Indicator Status Possible Reason/Solution Power ON Fault ON Two-Hand Control Input Simultaneity OFF Error OFF - Simultaneity failure (> 500 ms) with SSI ON status of input. MUTE OFF OUT OFF Power ON Fault ...

Page 15

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules A1-A2: 115V ac (Model AT-GM-11KM) or 230V ac (Model AT-HM-11KM), +/- 15%; 50/60Hz Supply Voltage and Current B1-B2: 24V dc, +/- 15%, 10% max. ripple Power Consumption Approx Supply Protection Circuitry Protected against transient voltages and reverse polarity Outputs (K1 and K2): two redundant (total of four) safety relay (forced-guided) contacts Output Configuration (including Auxiliary N ...

Page 16

... DUO-TOUCH ® SG – Models AT-GM-11KM and AT-HM-11KM Two-Hand Control Modules 118.0 mm Figure 9. DUO-TOUCH SG Safety Module models AT-..M-11KM dimensions WARRANTY: Banner Engineering Corp. warrants its products to be free from defects for one year. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. ...

Related keywords