Badger Meter B3000 - Manual (Page 28)

Compact Digital Flow Monitor, Model B3000
Page 28 March 2014
Clear Grand Total CLR G-T
Basic Function
At the Clr G-T prompt, press ENTER The display will now say no on the screen To clear the grand total press either
▲ or the ►
to change from no to yes Press ENTER to select yes and advance to the next parameter
The totalizer can also be reset using a hardware reset as shown in the following diagrams
JP1
JP2
JP3
Input
Total P
ulse
Sig
nal
P1
Freq. In
4-20mA
Iso Total Pluse
TR_B
TR_A
RS485 Gnd
Setpoint 1
Setpoint 2
Gnd
+
–
+
–
+
–
Total Reset
OC Total Pluse
Signal Gnd
TB1
Mag
Pulse
Iso
OC
Low
High Normally Open
Pushbutton
Switch
Freq. In
4-20mA
Iso Total Pluse
+
–
+
–
+
–
Total Reset
OC Total Pluse
Signal Gnd
JP3
Total Pulse
ISO OC
JP1
Input
Mag Pulse
TB2
Normally Open
Pushbutton
Switch
Figure 28: NEMA 4X hardware reset Figure 29: Ex-proof hardware reset
Password Passwd
Basic Function
Password protection prevents unauthorized users from changing programming information Initially, the password is set to
all zeros If the current setting requires a change, press ENTER at the Passwd prompt The first digit of the password begins to
flash Use ▲ to increment the digit until it matches the first number of the required password Use ► to advance to the next
digit of the required password value then use ▲ to increment the display digit until it matches the next digit of the required
password Repeat this step for the all the digits of the password and then press ENTER to save the new password and advance
to the next parameter
Reset Password RstPswd
Basic Function
Reset password parameter prevents unauthorized users from manually resetting the flow monitor’s main totalizer Initially, the
password is set to all zeros To change the reset password, press ENTER at the RstPswd prompt The first digit of the password
begins to flash Use ▲ to increment the digit until it matches the first number of the required password Use ► to advance to
the next digit of the required password value then use ▲ to increment the display digit until it matches the next digit of the
required password Repeat this step for the all the digits of the password and then press ENTER to save the new password and
advance to the next parameter
OTE: N Entering a password in the Passwd screen and leaving the password blank in the RstPswd screen allows for total resets
(not requiring a password), but restricts programming modification