P
RO
V
U
™ PD6402 High Voltage & mV to Current Meter
Instruction Manual
26
Setting the Input Units or Custom
Tags (
units
)
Enter the input unit or custom tag that will be
displayed if alternating process input and units is
selected in the
units
menu, or
d unit
is selected as
the display line 2 parameter. See the
) flow chart on
page 25 to access the display menu to show the unit or
tag on line 2. The engineering units or custom legends
can be set using the following 7-segment character
set:
Display
Character
Display
Character
0
0
k
K
1
1
l
L
2
2
n m
m
3
3
n
n
4
4
O
O
5
5
o
o
6
6
p
P
7
7
q
q
8
8
r
r
9
9
s
S
A
A
t
t
b
b
u
u
C
C
V
V
c
c
u w
w
d
d
x
X
e
E
y
Y
f
F
z
Z
g
G
-
-
9
g
/
/
H
H
[
]
h
h
]
[
I
I
=
=
I
i
!
Degree(<)
j
J
Space
Notes: Degree symbol represented by (<) if
programming with MeterView
Pro.
The letters “m” and
“w” use two 7-segment LEDs each; when selected the
characters to the right are shifted one position.
Press and hold up arrow to auto-scroll the characters in
the display.
Setting the Relay Operation
(
relay
)
This menu is used to set up the assignment and
operation of the relays.
•
During setup, the relays do not follow the input
and they will remain in the state found prior to
entering the Relay menu.
1. Relay assignment
a. Channel A
b. Channel V
c.
Channel P (Power channel)
d. Modbus
2. Relay action
a. Automatic reset only (non-latching)
b. Aut manual reset at any time
(non-latching)
c.
Latching (manual reset only)
d. Latching with Clear (manual reset only
after alarm condition has cleared)
e. Pump alternation control (automatic
reset only, for level applications
unrelated to voltage and current
monitoring)
f.
Sampling (the relay is activated for a
user-specified time)
g. Off (relay state controlled by Interlock
feature)
3. Set point
4. Reset point
5. Fail-safe operation
a. On (enabled)
b. Off (disabled)
6. Time delay
a. On delay (0-999.9 seconds)
b. Off delay (0-999.9 seconds)
7. Relay action for loss (break) of input
(ignore, on, off)
