Badger Meter ER-6/R Operating Manual

72 mm
8
7
6
5
1
2
3
4
68 mm
33 mm
36 mm
Mounting Bracket
Gasket
Tabs
Battery
Battery
+
+
-
-
Industrial Registers
Model ER-6/R (Remote) Digital Resettable Totalizer
ABOUT THIS MANUAL
This manual explains how to install, operate and maintain the Badger Meter® Model ER-6/R electronic register.
The troubleshooting section lists the most common problems that may be encountered, their most likely cause and the recommended solutions.
PRODUCT DESCRIPTION
The ER-6 register is a remote totalizer designed for use with all Badger Meter product lines.
The supertwist LCD display with 8 digits for totalizing, provides easy viewing at a glance. For conditions where ambient light is poor, the display can be backlit by connecting an external DC (10…28V DC) power supply. A single unit can accept NPN or dry contact inputs for low or high speed applications.
The ER-6/R register is powered by one replaceable 3V Lithium battery. You can install a new battery before removing the old one, thereby retaining count total. A low battery indicator appears on the screen to provide a warning a couple of weeks before the end of battery life. If two batteries are used simultaneously, the individual expected life doubles to 10 years.
INSTALLATION
Panel Installation
Place the unit in the panel through a 33 mm × 68 mm cutout. Slide the included gasket over the rear of the unit, then slide the panel mount bracket into place so that the 4 tabs catch in the grooves on the top and the bottom of the unit (the bracket should be oriented so that the tabs are on the side nearest the panel). Use the provided panel mount screws to tighten the bracket until there is a secure seal against the gasket. Do not over tighten.
Battery Installation/Replacement
The ER-6/R register is shipped with one battery, which is not installed. Remove the battery cover by pushing inward and down. Install the battery in one of the two slots. The unit runs on a single battery, and the second slot is provided to allow for installing a new battery before removing the old one, retaining count total. The unit can also be run on two batteries to extend the battery life to 10 years. Once the battery is in place, the unit goes into a self­test mode, and all the segments on the LCD display illuminate. To exit the self-test mode, press RST, which then displays the model number (0). Press RST again to ready the unit for operation.
REG-UM-02417-EN-04 (May 2017)
Figure 1: Panel installation
Figure 2: Battery installation
User Manual
45
Wiring Instructions
WIRING INSTRUCTIONS
Wiring Terminals
3
2
1
Figure 3: Wiring terminals
Terminal Function Operation
1 DC common — 2 Count input — 3 Not used 4 Remote reset Resets count value when switched to common. 5 Front panel reset enable Enables count value to be reset by using the front panel Reset key. 6 Not used 7 Not used 8 DC supply input 10…28V DC for backlighting.
Table 1: Wiring terminals
The ER-6/R register is shipped with one lead wire attached to terminal 5. To enable front panel Reset, attach the other end of the lead to terminal 1.
6
7
8
Transmitter Connections
For connecting to Badger Meter transmitters, refer to the literature for your specific transmitter and to Table 2 below. The Connections column refers to the wires on the transmitter. The numbers in parenthesis refer to the terminal numbers on the ER-6/R register. Connect the wire coming from the transmitter to the corresponding terminal number for the ER-Series Remote models.
Transmitter Connections
MS-E1 Black (1) Red (2)
MS-E5 Black (1) Red (2)
PFT-1E Terminal 6 (1) Terminal 5 (2)
PFT-4E Terminal 6 (1) Terminal 5 (2)
PM-5 Black (1) Red (2)
Table 2: Transmitter connections
OPERATION
34675890
Figure 3: Total display
Total Display
Total Display indicates the present count value, which is equal to the number of pulses received since the last reset.
Reset Key
While the Total Value displays, press RST to reset the value to zero.
Page 2 May 2017REG-UM-02417-EN-04
TROUBLESHOOTING
Problem Possible Causes Remedies
Screen is blank Battery is dead. Replace battery.
Will not count 1. Broken or defective wiring.
1. Check wiring.
TROUBLESHOOTING
2. Improperly connected.
3. Transmitter defective.
Cannot reset from front panel Reset enable is active. Check connection between terminals 1 and 5.
Erroneous readings Defective transmitter. Repair or replace transmitter.
Table 4: Troubleshooting
For further assistance, call our Technical Support Staff at 1-800-876-3837.
2. Check connections.
3. Repair or replace transmitter.
SPECIFICATIONS
Count Input (Terminal 2)
Type NPN signal, contact closure
Count speed
Minimum pulse
Maximum input 28V DC
Impedance 1 Meg to battery
Front Panel Reset Enable (Terminal 5)
Maximum input 28V DC
Remote Reset Input (Terminal 4)
Frequency response 30 Hz (50% duty cycle)
Maximum input 28V DC
Operating Temperature
Indicator 32…140° F (0…60° C)
NPN, 280 Hz maximum, Contact, 95 Hz maximum
Logic Low < 1.0V DC, High > 2.0V DC
NPN,1.78 μs, Contact, 5 ms
width
Type NPN signal, contact closure; level sensitive
Type NPN Signal, Contact closure; edge sensitive
Power Source
Type Single 3V Lithium battery
Replacement part # 62576-001
Battery life
expectancy
Low power indicator
Display
Number 8 digits
Height 12 mm (0.472 in.)
Backlighting
Physical
Dimensions
Mounting
Connections Up to 8 screw terminals
Weight Approximately 13 ounces
5 years
“Low Bat” flashes on display approx. 2 weeks prior to end of battery life
Supertwist LCD for use with or
Type
without backlighting
Green Illumination over whole viewable area with a 10…28V DC supply (Terminal 8)
36 mm × 72 mm, 38 mm deep (1.417 in. × 2.835 in., 1.496 in. deep)
Panel mount (mounting bracket supplied) 33 mm × 68 mm (+ 0.3 mm) panel cutout
1.299 in. × 2.677 in., (+ 0.012 in.) panel cutout
Page 3 May 2017 REG-UM-02417-EN-04
Industrial Registers, Model ER-6/R (Remote) Digital Resettable Totalizer
Control. Manage. Optimize.
Trademarks appearing in this document are the property of their respective entities. Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specications without notice, except to the extent an outstanding contractual obligation exists. © 2017 Badger Meter, Inc. All rights reserved.
www.badgermeter.com
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