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Watlow Silver Series EM

Installation Guide

Introduction

Thank you for purchasing a Silver Series EM graphic operator interface

terminal (OIT) from Watlow. The Silver Series EM OITs are configured

using the EZwarePlus software (available separately from Watlow) and

include the following models:

Watlow P/N Maple Systems P/N

4.3” display TS00-0043-EM00 HMI5043L

7.0” display TS00-0070-EM00 HMI5070L

10” display TS00-0100-EM00 HMI5100L

This booklet describes the steps necessary for installing the Silver Series

EM OITs.

Applications Assistance

This manual is designed to provide the necessary in formation for

trouble-free installation and operation of your new Operator Interface

Terminal (OIT). However, if you need assistance, please call Watlow at

(507) 494-5656 between 7 a.m. and 5 p.m. Central Standard Time (CST).

Ask for an Applications Engineer. Or you may e-mail your questions to

wintechsupport@watlow.com.

For information on programming and configuring the OIT, please refer

to the EZwarePlus Programming Manual available from Watlow.

0600-0101-0000 Rev A

Summary of content (18 pages)

PAGE 1
Watlow Silver Series EM Installation Guide Introduction Thank you for purchasing a Silver Series EM graphic operator interface terminal (OIT) from Watlow. The Silver Series EM OITs are configured using the EZwarePlus software (available separately from Watlow) and include the following models: Watlow P/N Maple Systems P/N 4.3” display TS00-0043-EM00 HMI5043L 7.
PAGE 2
Watlow Silver Series OIT Installation Guide Static Awareness Do NOT remove the rear cover of your Silver Series EM product – doing so will void your warranty. When the rear cover is removed the circuitry inside is exposed to possible damage by electrostatic discharge during handling. Minimize the possibility of electrostatic discharge by: • • • • Discharging personal static by grounding yourself prior to handling the OIT. Handling the OIT at a static-free grounded workstation.
PAGE 3
Watlow Silver Series OIT Installation Guide Warranty Maple Systems warrants each product to be free from electrical and mechanical defects in materials and workmanship for a period of one (1) year for the LCD display and backlight and two (2) years for all other parts and labor from the date of shipment.
PAGE 4
Watlow Silver Series OIT Installation Guide Installation of OITs CE Compliance The Silver Series EM Graphic OITs have been tested to conform to European CE requirements, which meet or exceed the noise emissions and immunity requirements as set forth in the EN55022 (Emissions) and EN55024 (Immunity) standards. The products are designed to withstand electrical noise in harsh industrial environments. They also conform to requirements that limit electrical emissions.
PAGE 5
Watlow Silver Series OIT Installation Guide vibration or shocks. Do not install the OIT in enclosures with rapid temperature variations or high humidity. Either case will cause condensation of water inside the device and eventual damage to the OIT. Safety Precautions Please observe the following precautions when installing the OIT. Failure to comply with these restrictions could result in loss of life, serious personal injury, or equipment damage.
PAGE 6
Watlow Silver Series OIT Installation Guide Figure 1: Typical Panel Layout 1. Also HMI5121XL and HMI5150XL 2. Also HMI5043L and HMI5070NL Control Panel Grounding The control panel must be connected to a good, high-integrity earth ground both for safety considerations and shielding purposes. Maple Systems cannot overemphasize the importance of good grounding. If you fail to use good grounding procedures during installation, sporadic malfunction of the OIT may occur.
PAGE 7
Watlow Silver Series OIT Installation Guide from one device influences the operation of the other devices. • Connect the OIT chassis ground terminal to the control panel door using a heavy-gauge short braided cable or ground wire to minimize resistance. • Connect the power cable’s shield wire to the OIT’s chassis ground terminal. • Connect the control panel to earth ground using a copper grounding rod close to the OIT and control panel.
PAGE 8
Watlow Silver Series OIT Installation Guide NOTE: If the control panel is made of a non-conductive material, it is essential that you connect the chassis ground terminal of the OIT to a clean earth ground point located close to the panel. NOTE: The power and frame ground wiring on the HMI5043L, and HMI5070L is different from the HMI5100L. Please refer to Figures 2a and 2b.
PAGE 9
Watlow Silver Series OIT Installation Guide Figure 2b: Chassis Ground Connection – TS00-0100-EM00 (HMI5100L) Metal area on panel free of paint Stud or screw Frame ground Green (FG) Control Panel (connected to earth ground) Red (+) Black (--) Power Supply Selection The power supply used to power the OIT should provide an output of +24 VDC ±20% measured at the OIT power terminal block. A 24VDC regulated power supply dedicated to the OIT is recommended.
PAGE 10
Watlow Silver Series OIT Installation Guide and capacitor (~4700 pF) in parallel to clean earth ground on the DC output of the power supply. Do not use the power supply used to provide power to the OIT to power switching relays, solenoids, or other active devices.
PAGE 11
Watlow Silver Series OIT Installation Guide coil excess cable and place it next to AC powered equipment. • Cover any equipment used in the enclosure that operates at high frequency or high current levels with a grounded metal shield. Installation It is necessary to follow all installation procedures described in this chapter for electrical noise immunity and CE compliance. Your Maple Systems OIT is designed to connect easily to your PLC.
PAGE 12
Watlow Silver Series OIT Installation Guide Figure 4: OIT Power Wiring  To connect the OIT to power: 1. Connect the power cable to the OIT. a. Strip the power cable shield to expose 2” of the black and red wires. b. Strip about ¼” of insulation from the black and red wires. c. Connect the red wire to the 24V DC positive (+) input of the OIT power terminal block. d. Connect the black wire to the 24V DC negative (–) input of the OIT power terminal block. e.
PAGE 13
Watlow Silver Series OIT Installation Guide 3. Install the power supply wires as follows (with colors shown for Maple Systems cable P/N 6030-0009): Color Red Black Shield Power Supply +Output/+24V DC –Output/+24V DC return Case ground OIT +24 V GND FG or NOTE: The power connector on the Silver Series EM uses a 3-position terminal block with screw-down clamps. Lugs are not required. Panel Preparation A metal panel or mounting surface with a minimum thickness of 15 gauge (0.059 in/3.
PAGE 14
Watlow Silver Series OIT Installation Guide surface is not uniform, thick, flat, stiff, or smooth enough, then a sealant such as silicone may be required. NOTE: Clean and deburr the panel cutout before the OIT is installed. Warning: The OIT requires a stiff, flat, smooth mounting surface free of blemishes to seal properly to NEMA 4. All supplied mounting clamps must be used and the panel cannot flex more than 0.010”.
PAGE 15
Watlow Silver Series OIT Installation Guide 2. Set the OIT in the panel cutout and hold it in place until all clamps are in position. 3. Tighten the screw clamps in an even pattern until all are uniformly snug. Caution: Do not over-tighten the screws beyond snugness or you may damage the housing or warp the overlay.
PAGE 16
Watlow Silver Series OIT Installation Guide Maintenance Figure 6: DIP switch positions (power must be cycled on the OIT to enable the DIP switch mode). (Except HMI5043L) SW1 ON OFF OFF OFF OFF SW2 OFF ON OFF OFF OFF SW3 OFF OFF ON OFF OFF SW4 OFF OFF OFF ON OFF Mode Calibration mode Hide System Toolbar Force into Boot Loader mode Reserved Normal operation Touchscreen Calibration mode: This mode allows you to recalibrate the touchscreen.
PAGE 17
Watlow Silver Series OIT Installation Guide Serial Port Connections The diagrams below indicate the proper pin connections for the serial ports of the Silver Series EM.
PAGE 18
Watlow Silver Series OIT Installation Guide Figure 7b: Serial Port Pinouts TS00-0100-EM00 (HMI5100L), TS00-0070-EM00 (HMI5070L) TS00-0100-EM00 TS00-0070-EM00 0600-0101-0000 Rev A