User Manual

ManualsBrandsBanner ManualsSpecial machineryES-FA-6G Safety Module

With 3 normally open safety outputs or 2 normally open safety outputs and 1 normally closed auxiliary output

Original Instructions

• Monitors emergency stop devices, such as palm buttons and rope/cable pulls, and posi-

tive-opening safety switches used for guard/gate interlocking

• The safety inputs can monitor:

• A +24V dc source switched by hard/relay contacts in single-channel hookup, or

• Hard/relay contacts in a dual-channel hookup using terminals S11-S12 and S21-S22

• The ES-FA-9AA has three normally open output switching channels for connection to

control-reliable power interrupt circuits

• The ES-FA-11AA has two normally open output switching channels for connection to

control-reliable power interrupt circuits and one normally closed auxiliary output channel

• Automatic reset or monitored manual reset

• Design complies with standards ANSI B11.19, UL991, ISO 13850 (EN418), and ISO

13849-1 (EN954-1) (Safety Category 4)

• For use in functional stop category 0 applications per ANSI NFPA 79 and IEC/

EN60204-1

• 6 or 7 amp safety output contacts, depending on model

• Plug-in terminal blocks

• 24V ac/dc operation

Models Supply Voltage Outputs Output Contact Rating

ES-FA-9AA

24V ac/dc

3 Normally Open (NO) 6 A

ES-FA-11AA 2 Normally Open and 1 Normally Closed (NC) 7 A

WARNING: Not a Stand-Alone Safeguarding Device

This Banner device is not a stand-alone point-of-operation guarding device, as defined by OSHA

regulations. It is necessary to install point-of-operation guarding devices, such as safety light screens

and/or hard guards, to protect personnel from hazardous machinery. Failure to install point-of-operation

guards on hazardous machinery can result in a dangerous condition which could lead to serious

injury or death.

Important: Read this First

The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to the use of this

product and its application. Banner Engineering Corp. has made every effort to provide complete application, installation, operation, and

maintenance instructions. Please direct any questions regarding the use or installation of this product to the factory applications depart-

ment at the telephone numbers or address found at http://www.bannerengineering.com.

The user is responsible for making sure that all machine operators, maintenance personnel, electricians, and supervisors are thorough-

ly familiar with and understand all instructions regarding the installation, maintenance, and use of this product, and with the machinery it

controls. The user and any personnel involved with the installation and use of this product must be thoroughly familiar with all applicable

standards, some of which are listed within the specifications. Banner Engineering Corp. makes no claim regarding a specific recommen-

dation of any organization, the accuracy or effectiveness of any information provided, or the appropriateness of the provided information

for a specific application.

Applicable U.S. Standards

ANSI B11 Standards for Machine Tools Safety

Contact: Safety Director, AMT – The Association for Manufacturing Technology, 7901 Westpark Drive, McLean, VA 22102, Tel.:

703-893-2900

ANSI NFPA 79 Electrical Standard for Industrial Machinery

Contact: National Fire Protection Association, 1 Batterymarch Park, P.O. Box 9101, Quincy, MA 02269-9101, Tel.: 800-344-3555

ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules

P/N 060606 Rev. F 2/28/2013

0 060606 6

Summary of content (13 pages)

PAGE 1
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules With 3 normally open safety outputs or 2 normally open safety outputs and 1 normally closed auxiliary output Original Instructions • Monitors emergency stop devices, such as palm buttons and rope/cable pulls, and positive-opening safety switches used for guard/gate interlocking • The safety inputs can monitor: • A +24V dc source switched by hard/relay contacts in single-channel hookup, or • Hard/relay contacts in a dual-channel hookup using terminals S11-S12 an
PAGE 2
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules ANSI/RIA R15.06 Safety Requirements for Industrial Robots and Robot Systems Contact: Robotic Industries Association, 900 Victors Way, P.O. Box 3724, Ann Arbor, MI 48106, Tel.
PAGE 3
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules Fault Exclusion An important concept within the category requirements of ISO 13849-1 is the probability of the occurrence of the failure, which can be decreased using the "fault exclusion" method. This method assumes that the possibility of certain well-defined failure(s) can be reduced to a point where the resulting fault(s) can be disregarded.
PAGE 4
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules The contacts must be of "positive-opening" (direct-opening) design, as described by IEC 60947- 5-1, with one or more normally closed contacts rated for safety. In addition, the switches must be mounted in a "positive mode," to move/disengage the actuator from its home position and open the normally closed contact when the guard opens.
PAGE 5
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules It is recommended that in all circumstances the installation of the Safety Module and its associated safety input devices are installed to eliminate or minimize the possibility of failures and faults that could result in the loss of the safety function(s). Methods to eliminate or minimize the possibility of these failures include, but are not limited to: • Physically separating interconnecting control wires from each other and from secondary sources of power.
PAGE 6
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules Connection of Safety Switches The Safety Module may be used to monitor safety interlocking switches that determine the position of a guard or gate. To achieve Category 4 operation per ISO 13849-1 (EN 954-1), two positive-opening safety switches must operate concurrently when the guard or gate is opened. The Safety Module verifies concurrent opening of two contacts – one from each safety switch.
PAGE 7
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules WARNING: Reset Routine Required U.S. and international standards require that a reset routine be performed after clearing the cause of a stop condition (for example, arming an E-stop button, closing an interlocked guard, etc.). Allowing the machine to restart without actuating the normal start command/device can create an unsafe condition which could result in serious injury or death.
PAGE 8
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules controlled by immediately removing electrical power to the machine and (when necessary) by applying braking to dangerous motion. This stopping action is accomplished by removing power to the actuator of either MSC.
PAGE 9
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules ES-FA-11AA ES-FA-9AA Machine Master Stop Control Elements L2 K2 A 13 6A max. K1 B K2 B 23 24 6A max. K1 C 33 MSC1 13 14 MSC1 24 MSC2 7A max. Machine Control Circuits MSC2 L2 K2 A K1 B K2 B 23 * Machine Control Circuits K1 A * 14 7A max. L1 * K1 A * 6A max. L1 Machine Master Stop Control Elements 7A max.
PAGE 10
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules WARNING: Multiple Safety Devices When two or more safety devices are used, each device must be individually actuated, causing a STOP or open-contact condition, then reset/rearmed and the Safety Module reset (if using manual reset mode). This allows the monitoring circuits to check each device and its wiring to detect faults.
PAGE 11
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules Power General 2 Supply Protection Circuitry Protected against transient voltages and reverse polarity Operating Conditions Temperature: 0° to +50°C (+32° to 122°F) Max. Relative Humidity: 90% @ +50°C (non-condensing) Output Configuration Output Configuration ES-FA-9AA: 3 normally open (N.O.) output channels ES-FA-11AA: 2 normally open (N.O.) output channels and 1 normally closed (N.C.
PAGE 12
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules Dimensions 22.5 mm (0.89") 118.0 mm (4.65") S33 13 23 Power S11 33 ES-FA-9AA CH. 1 CH. 14 S22 2 24 34 S34 K1 84.0 mm (3.31") K2 A2 S12 S21 A1 S33 13 Power 23 S11 33 ES-FA-9AA Emergency Stop Devices 29YL Ch. 1 K1 Ch. 2 14 S22 WARRANTY VOID IF OPENED S21 A1 Machine Safety K2 24 34 S34 A2 S12 Figure 7. Product Label — Model ES-FA-9AA Shown EC Declaration of Conformity Banner Engineering Corp.
PAGE 13
ES-FA-9AA and ES-FA-11AA E-Stop Safety Modules to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product.