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Electro-Sentry 1
Installation & Operation Manual
Part Number: 990-005500
Revision D
Electro-Sensors®, Inc.
6111 Blue Circle Drive
Minnetonka, MN 55343-9108
Contact us at:
Local:
952-930-0100
National: 1-800-328-6170
Fax:
952-930-0130
Web:
www.electro-sensors.com
Sales:
sales@electro-sensors.com
Support:
tech@electro-sensors.com
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Table of Contents
Related Manuals for Electro-Sensors Electry-Sentry 1
Summary of Contents for Electro-Sensors Electry-Sentry 1
- Page 1 Electro-Sentry 1 Installation & Operation Manual Part Number: 990-005500 Revision D Electro-Sensors®, Inc. 6111 Blue Circle Drive Minnetonka, MN 55343-9108 Contact us at: Local: 952-930-0100 National: 1-800-328-6170 Fax: 952-930-0130 Web: www.electro-sensors.com Sales: sales@electro-sensors.com Support: tech@electro-sensors.com...
- Page 2 Again, the Electro-Sentry 1 should be installed by qualified personnel only. · Installing Electro-Sensors, Inc., products is the responsibility of the purchaser, and is in no way Notices guaranteed by Electro-Sensors, Inc.
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Page 3: Table Of Contents
Specifications Table ............................16 Front Panel Drawing ............................17 Terminal Block Connections ..........................18 SW1 Vac Selection Switch ..........................18 I/O Board - Terminal Drawing ........................19 Typical Wiring Connection Examples ......................20 User Variable List ............................21 Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... - Page 4 ‘0002’ or ‘0003’ as needed per your speed viewing SW9’s switch #1 = ON, switch #2 = OFF, needs. (More about Var09 on next page). switch #3 = OFF). Note: Electro-Sensors Pulse-Train Encoders are NPN encoders. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com...
- Page 5 What Speed alarms do you need? Var02 Pulse_Per_Rev Value. 0008 Is a Speed Slowdown Warning Alarm or a Speed Most Electro-Sensors pulser Shutdown Alarm needed? targets give 8 PPR. If so, connect the application’s ‘alarm’ circuitry to the ES1’s terminal blocks as shown in the following table: Var03 PULSE_MAX_RPM.
- Page 6 User Manual for details on how to setup Var11. 0000 = Fahrenheit, Fº. Note : Factory default for Var11 is 0000, for all 0001 = Celsius, Cº. Analog Inputs are set for 4-20 mA Temperature sensors. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
- Page 7 VarXX BIAS Temperature Setpts and the Analog Input #’s. See the “UserVar Variables” section in the Reference portion of the User Manual for details on any of the above mentioned VarXX’s, if so needed. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
- Page 8 18 and 19 of the Reference Section), or use the handy diagram silkscreened into the back side of the Front- Panel. 9) For easy reference, log your user variable values in the Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
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Page 9: Description
NOT changing any of the UserVars. The Normal Mode is indicated by the absence of the “VAR” icon in the lower-left-corner of the LCD display. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 10: How To Reset The Electro-Sentry 1 To Factory Defaults
This is the number of seconds to wait after the speed has dropped below the shutdown Setpt, before actually triggering the alarm. Var07 range is 0000 to 0030 seconds. Factory default for Var07 is 0001 second. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 11: Sensor Type Select Variable (Var11)
‘clear’ the latched ‘Yellow_Alarm’ the user must give a ‘Silence_Horn/Alarm_RESET’ command to the ES1. (See Operating Note section “How to Clear Alarms” for details.) (Var11 continued on next page). Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 12: The Warning, Shutdown, And Bias Setpt Temperature Variables (Var12 Through Var25)
(TBx pin2), as shown in the figure below. The Electro-Sentry 1 is supplied with (8) eight 360Ω, 1 watt resistors. 360Ω to 390Ω 1 watt minimum ES1’s Contact Closure 4-20mA Type Sensor Input Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 13: Temperature Display Select (Var30)
Tail Rub Block Left BIAS SetPt Var25 Tail Rub Block Right BIAS SetPt Var26 Unused / Reserved Var27 Unused / Reserved Var28 Unused / Reserved Var29 Unused / Reserved Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 14: System Variables (Var31 Through Var36)
Enable command is present). Also when in Program Mode Note : Factory default for Var33 is 0999 for solid blast until a the Hour_Meter_RESET command is disabled. ‘Silence_Horn/Alarm_RESET’ command is given. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... - Page 15 TB34 for an Enable command. Note: See the “Troubleshooting Section” for related discussion of ‘Concerning the Var34 Disable/Enable Commands’ vs. the Speed Display’s discrete LED’s and speed alarms. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
- Page 16 Electro-Sentry 1. Var36’s value is viewable only, with NO changes allowed. Note: The Software Identification is also shown for 2 seconds on the LCD display during power-up. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
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Page 17: Electro-Sentry 1 Operation Notes Section
4-digit Speed display itself does NOT ‘Latch’. This TEST_Feature was used. is because for safety reasons, we want to show ‘live’ speeds at all times, whether or not the speed sensor has previously Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 18: Using Multiple Electro-Sentry 1'S In The Same Application
• Var09 must be set for Speed Monitoring Enabled. • An Hour_and_Speed_Enable command must be present at TB34. CAUTION: This test will cause actual system alarms. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 19: Troubleshooting Section
LO and OPn cases are treated as ‘Yellow_Alarm’ events because the effected sensor could be programmed for the BIAS setpt feature. And if a sensor goes ‘out-of-range’, then the user needs to know this. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 20: Lcd Display And 4-Digit Led Speed Display Error Messages
‘live’ speed in % or in RPM. However, LED Speed Display shows ‘Err6’. the Speed’s discrete Yellow and Red LEDs and Speed Alarm relays do ‘Latch’ once an out-of-range sensor has Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... - Page 21 Note: These ‘out-of-range’ error messages involved with the error messages can be seen on the 4-digit LED speed display. 4-20 mA speed sensor, can also be seen in the 3-digit Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
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Page 22: Concerning The Var34 Disable/Enable Commands
Var09 has been changed to Enable Speed Alarm Monitoring. Temperature sensors and their discrete LEDs, displays, and alarms are always active, independent of the Var34 based Hour_and_Speed_Disable/Enable commands. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 23: The Green Indicator Leds, The Replaceable Fuse F12, And The Resettable Fuses F1 Through F11
4-20 mA Temperature/ Contact Closure sensors, the 4-20 mA Analog Speed encoder, and the Frequency Pulse Train Speed encoder. For the Temperature or Contact Closure sensors the Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 24: Material And Recommended Minimum Installation Area
Enclosure Material Polycarbonate Recommended Minimum Installation 15.4” x 14.7” Area Operating Temperature -30ºC to +70ºC (-22ºF to +158ºF) Storage Temperature -40ºC to +80ºC (-40ºF to +176ºF) Shipping Weight 12 pounds Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 25: Front Panel Drawing
INCR SHIFT-LEFT For Contact Closure Sensors: bAd = Check Sensor Type DECPT ENTER ALr = Alarm State SAF = Safe Non-Alarm State Other: Err6 = Continuous Alarm RESET command Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 26: Terminal Block Connections
230Vac/0.2Amp Slo-Blo fuse into F12 Normally Open Relay #8 TB28 The ES1 is shipped with one extra 115Vac/0.4Amp Slo-Blo fuse Horn Common and one 230Vac/0.2Amp Slo-Blo fuse. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 27: I/O Board - Terminal Drawing
Blue WARNING (+24Vout.A Vs. +24Vout.D) N.C. (Ground.A Vs. Ground.D) TB17 Brown, Black, and Shield refers to the wires used on Electro-Sensors TT420 temperature sensors. N.O. 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3... -
Page 28: Typical Wiring Connection Examples
LIGHT (STACK) NORMALLY OPEN RELAY CONTACT TYPICAL SPEED OR TEMPERATURE SHUTDOWN ALARM TYPICAL HORN OR LIGHT (STACK) ALARM TB19, TB20, TB23, TB24 TB28, TB27, TB26, TB25 WIRING DETAIL WIRING DETAIL Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 29: User Variable List
0003 = Test w/o Relays Point 0004 = Test w/Manual Var17 Input #4 Bias Temp Set- 0000 Relay control Point Var36 Software Identification Var18 Input #5 Bias Temp Set- 0000 (Read Only) Point Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... -
Page 30: Dimensions, With And Without Mounting Feet
Electro-Sentry Enclosure Dimensions 12.68 7.88 12.05 7.57 7.63 13.41 14.88 14.00 Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D... - Page 31 This page left intentionally blank. Free Catalog and Application Assistance 1.800.328.6170 Website: www.electro-sensors.com 990-005500 Revision D...
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