Endress+Hauser EngyVolt RV12, Руководство по эксплуатации

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Commissioning EngyVolt RV12
18
6 Commissioning
6.1 Post-installation check and switching on the device
Perform all the final checks before commissioning the device.
• Checklist for "post-installation check" (→  9)
• Checklist for "post-connection check" (→  14)
When the operating voltage is applied, a number of screens are first displayed by way of a
self-test (→  17).
If you are commissioning the device for the first time, program the setup as described in
the following sections. If you are commissioning a device that is already configured, the
device starts measuring immediately as defined in the settings and the values are shown
on the display.
6.2 Menu structure
First level Second level Third level
CHNG PASS
Change password NPWd
(new password) Change the value of the password.
Range for selection: 0 to 9
999
Main menu Password entry SYS (system configuration) Choose from:
• 1P2W (single-phase, 2-wire)
• 3P3W (3-phase, 3-wire)
• 3P4W (3-phase, 4-wire)
CT (current transformer primary
value) Change the value. Range for
selection: 1 to 9
999 A
dIT (integration time of average
values for maximum indicator
function) Choose from:
• 60 minutes
• 30 minutes
• 20 minutes
• 15 minutes
• 10 minutes
• 8 minutes
• 5 minutes
• OFF
RSET (reset) Choose from:
• dmd (maximum time-integrated
average values - maximum
indicator function)
• ALL
• hour (kWh & kvarh)
COMS (communication) FMT (protocol) Choose from:
• Modb (Modbus RTU)
• N2 (Johnson Controls Metasys
N2)
bAUd (baud rate) Choose from:
• 2
400
• 4 800
• 9 600
• 19 200
• 38 400
PARI (parity) Choose from:
• None
• Odd
• Even