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CONTENTS
Section 1 Product Description
Section 2 Emergency Stop Switch
Requirements
Section 3 Mounting the Control
Module
Section 4 Electrical Hookup
and Initial Checkout
Section 5 Operating Instructions
Section 6 Troubleshooting
Section 7 Repairs
Section 8 DeviceNet
Section 9 Product Specifications
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
Six Input Emergency Stop Monitoring Safety Relay
Model ES-TA-3D1 with DeviceNet™
• Monitors up to six normally-closed emergency stop switch circuits
for a contact failure or wiring fault
3
• Diverse-redundant input monitoring circuit
4
• DeviceNet
™
monitoring of status and diagnostic information
5
• Auto reset or monitored manual reset
• Two output switching channels for connection to control-reliable
6
power interrupt circuits
• Designed to comply with standards UL991, EN418, and
10
EN954-1 (Safety Category 4)
13
• For use in functional stop category 0 applications per NFPA 79
15
and EN418
17
• Plug-in terminal blocks and replaceable circuit boards
20
• LED indicators for status of all inputs and outputs
• Manual MAC ID Address Switches and LED
• Autobaud
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Summary of Contents for Banner ES-TA-3D1
- Page 1 Six Input Emergency Stop Monitoring Safety Relay Model ES-TA-3D1 with DeviceNet™ CONTENTS • Monitors up to six normally-closed emergency stop switch circuits for a contact failure or wiring fault Section 1 Product Description • Diverse-redundant input monitoring circuit Section 2 Emergency Stop Switch Requirements •...
- Page 2 The user and any personnel involved with the installation and use of model ES-TA-3D1 Emergency Stop Monitoring Safety Relay must be thoroughly familiar with all applicable ANSI/NFPA standards. The standards, listed below, directly address the use of emergency stop systems. Banner Engineering Corp.
- Page 3 – Model ES-TA-3D1 SECTION 1 – Product Description WARNING. . . Model ES-TA-3D1 The purpose of safety relay model ES-TA-3D1 is to increase the control reliability of a Emergency Stop multiple-input Emergency Stop circuit. The ANSI B11.19 standard states: Monitoring Safety Relay is not a point- “Control reliability of electrical, electronic, or pneumatic...
- Page 4 (see page 8 for instructions). See Sections 6 and 7 for information regarding troubleshooting and repairs. Figure 1. ES-TA-3D1 status indicators SECTION 2 – Emergency Stop Switch Requirements As shown in Figure 3, each Emergency Stop switch must provide two contacts which are closed when the switches are in the “ready”...
- Page 5 – Model ES-TA-3D1 SECTION 3 – Mounting the Control Module Mount the ES-TA-3D1 E-Stop Safety Relay inside a lockable enclosure which has a minimum rating of NEMA3 (IP54). The ES-TA-3D1 E-Stop Safety Relay is not designed for exposed wiring. It is the user’s responsibility to house the safety relay in an enclosure with NEMA 3 (IEC IP54).
- Page 6 3D1 safety relay and all power machine control configurations. The following guidelines are general in nature. from the machine being controlled Model ES-TA-3D1 has no delay function. The output relay contacts open within 25 before making or removing any wire connections.
- Page 7 (MSC1, MSC2, MSC3 and MSC4). NEVER install suppressors directly across the output contacts of the ES-TA-3D1 safety relay. It is possible for suppressors to fail as a short circuit. If installed directly across the output contacts of the safety relay, a short-circuited suppressor will create an unsafe condition which could result in serious injury or death.
- Page 8 26, if they are on separate bus networks.) The ES-TA-3D1’s address may be assigned in two ways: locally, using the two rotary selectors on the front of the module (see Figure 5), or remotely, using the rotary selectors and the DeviceNet controller.
- Page 9 – Model ES-TA-3D1 4.5 Selecting the Autobaud Feature The ES-TA-3D1 has an autobaud feature which allows for automatic recognition of the baud rate on the network into which the ES-TA-3D1 is installed. This convenient feature automatically matches the ES-TA-3D1 baud rate to the network without requiring a baud rate configuration step.
- Page 10 As a result, it will not be possible to reset the ES-TA-3D1 safety relay. NOTE: If less than four MSC elements are controlled by the ES-TA-3D1, jumper the NOTICE Regarding unused monitor inputs to simulate a closed contact.
- Page 11 – Model ES-TA-3D1 5.2 Periodic Checkout Requirements The functioning of the Emergency Stop system (including the ES-TA-3D1 E-Stop Safety Relay and the guarded machine) must be verified on a regular periodic basis to ensure proper operation (see also the machine manufacturer’s recommendations).
- Page 12 E-Stop Safety Relay – Model ES-TA-3D1 A STOP condition created by actuation of 5.3.2 STOP Condition E-stop switch ES3 is reported to DeviceNet as follows: If any E-stop switch is actuated during a normal run condition, the output contacts of K1 and K2 will open.
- Page 13 ON. Then activate the Reset switch connected to the ES-TA-3D1 E-Stop Safety Relay, and reset the E-stop switch indicated by the first LED to be OFF, reading from left to right on the control panel. (For example, if switch #4 has been activated, the indicators for switches 4, 5, and 6 will be OFF;...
- Page 14 3) Ensure that the DeviceNet network is properly terminated and grounded per DeviceNet specifications. 4) Check for insufficient network power supply. 1) Check input power to the ES-TA-3D1. Connection timeout or no power to Red Flashing 2) Check DeviceNet I/O connection time out expected packet rate (EPR) ES-TA-3D1 parameter setting and/or problem with DeviceNet master.
- Page 15 E-Stop Safety Relay – Model ES-TA-3D1 its boards. See the chart below for the proper replacements and the installation instructions that follow. Removing the Circuit Boards 1) Remove the three wiring barriers (leaving the wires connected to them, if possible) by gently prying each barrier up and off, using a flat-blade screwdriver (Figure 10).
- Page 16 Take care to match the terminal labels on the wiring barriers with the terminal labels on the board headers. If it ever becomes necessary to return an ES-TA-3D1 to the factory, please do the following: 1) Contact the Banner Factory Application Engineering Group at the address or at the numbers listed at the bottom of page 20.
- Page 17 NOTE: EDS and Bitmap files on 3.5" floppy disk supplied with EDS File Name 131_1_1.eds controller (part number 52243). For custom EDS files or Bitmap files contact Banner Applications Department Bit Map Icon File Name 131.bmp Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 18 E-Stop Safety Relay – Model ES-TA-3D1 8.3 POLL & COS I/O Assembly Instances Device I/O assemblies consist of: • Poll: One product specific input assembly containing operating mode, status of E-stop inputs, status of Monitor inputs, status of Reset Mode, status of Reset input, status of output relays (K1 and K2), autobaud setting and Fault type.
- Page 19 E-Stop Safety Relay – Model ES-TA-3D1 E-Stop Inputs Reset Input 2: E-Stop 2 Fault 0: All E-Stops are closed. 0: The reset input is open. 3: E-Stop 3 Fault 1: E-Stop 1 is open. 1: The reset input is closed.
- Page 20 This warranty does not cover damage or liability for the improper application of Banner products. This warranty is in lieu of any other warranty either expressed or implied.