PICA-P
1/32 DIN Process Panel Meter
CONFIGURATION
Display range: Input
-U-
±(10V)
-A-
±(20mA) ……………………..……….………. -1999 to 9999
Display range: Input
-NU-
±(50/60/100mV DC) ……………………………..……….………. -1999 to 9999
Display range: Input
200
V DC calibrated range …………………………….…….………. -199.9 to 199.9
Display range: Input
20
V DC calibrated range ……………………………..…...………. -19.99 to 19.99
SCAL
: Programming method introducing
INP1
and
INP2
values by keyboard.
tEAC
: Programming method where instrument reads
INP1
and
INP2
real values.
INP1
,
INP2
: Input signal values corresponding to desired display
DSP1
and
DSP2
.
DSP1
: Display value corresponding to
INP1
.
DSP2
: Display value corresponding to
INP2
.
LC 0
: Configuration unlocked
LC 1
: Configuration totally locked. (All parameters are shown as
data
).
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pr0
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data
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INP
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-U-
-A-
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dsp
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scal
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teac
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INP1
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dsp1
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inp2
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dsp2
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LC 0
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LC 1
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stor
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err
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iflocked
( LC 1)
ifunlocked
( LC 0)
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-NU-
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P
re
s
s
fo
r
5
s
e
c
o
n
d
s
to
g
e
t
to
L
C
0
o
r
L
C
1
200
20
F i x e d R a n g e s
200
reads -199.9 to +199.V
20
reads -19.99 to +19.99 V
S c a l a b l e R a n g e s
V
= -10 to +10V scalable
A
= -20 to +20mA scalable
mV
= -100 to +100mV scalable
PRO
= Programmable (not locked)
DATA
= You can view data only (locked)
INP
= Select an input range from the 5 choices below
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8888
OK
1. Digit Select
2 . D e c i m a l P o i n t
select
Digit
Va l u e
SCAL
= theoretical scale
TEAC
= teach (inject real signals)
Unlock
Lock
H o w t o c h a n g e n u m e r i c v a l u e s
Choose each digit with the
Digit
Select
button and set its value with
the
Digit Value
button.
Press
OK
when done.
You can now change the decimal
point position with the
Decimal
Point select
button, if allowed.
Press
OK
when done.
Normal running, with changes applied.
Running before changes applied.
If you enter
a range which the
meter cannot
cope with, you
will get an error
message. Press
the OK button
and re-enter valid
data.
Lowest Input Sig.
Lowest Reading
Highest Input Sig.
Highest Reading
Press for 5 seconds
to get to LC0 or LC1
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CONNECTIONS
Instruments include a sealing gasket and a fixing
clip for front and rear panel installation. These
meters have detachable plug-in connectors.
Wires are held in place with spring clamps. A
special displacement tool is included to help you
connect your wiring to the clamps.
WARNING
In
order
to
guarantee
electromagnetic
compatibility, the following guidelines for cable
wiring must be followed:
Power supply wires must be separated from
signal wires. Never run power and signal wires in
the same conduit.
Use shielded cable for signal wiring and connect
shield to ground.
Cable section must be
�
0.25mm2
INSTALLATION
Where the unit is permanently connected to the
main supply and to meet the requirements of
EN61010-1 Directive, it is obligatory to install a
circuit breaker device easy reachable to the
operator and clearly marked as a protection
device.
CLEANING:
Front cover should be cleaned only
with a soft cloth soaked in neutral soap product.
DO NOT USE SOLVENTS.
WARRANTY
All products are warranted against defective
material and workmanship for a period of two
years from acquisition date.
If a product appears to have a defect or fails
during the normal use within warranty period,
please contact the distributor from whom you
purchased the product to be given proper
instructions.
This warranty does not apply to defects resulting
from action of the customer such as mishandling
or improper interfacing.
The liability under this warranty shall extend only
to the repair of the instrument; no responsibility
is assumed by the manufacturer for any damage
which may result from its use.
_
~
~
+
1
2
3
4
5
Common -
+ mV input
+20mA input
+10 or 20V input
+200V input
P o w e r
S i g n a l I n p u t
www.london-electronics.com
+44 (0)1767 626444
London Electronics Ltd,
Thorncote Road, Near Sandy,
Bedfordshire, SG19 1PU, England
PICA_P_datasheet-manual_rev1
