· MANUFACTURING FOR INDUSTRIAL AUTOMATION
24
Table 33
|
Error codes
Error
Description
‘
Er.01
’
Password error. The password code entered is not correct.
‘
Er.02
’
Input hardware overrange. The input signal is higher than the
maximum signal that can be measured. The output is fixed to
21 mA or 10.4 Vdc.
‘
Er.03
’
Input hardware underrange. The input signal is lower than the
minimum signal that can be measured. The output is fixed to 3 mA
or -0.05 Vdc.
‘
Er.04
’
Output hardware overrange. The output signal should be higher
than the maximum output signal that can be generated.
‘
Er.05
’
Output hardware underrange. The output signal should be lower
than the minimum output signal that can be generated.
‘
Er.08
’
Scaled input slope not valid. The values for ‘
Input signal low
’ (
In.Lo
)
and ‘
Input signal high
’ (
In.hI
) can not be the same. Enter a different
value to validate the parameter (see section 13.6).
‘
Er.09
’
Scaled output slope not valid. The values for ‘
Output signal low
’
(
ou.Lo
) and ‘
Output signal high
’ (
ou.hI
) can not be the same. Enter
a different value to validate the parameter (see section 13.6).
‘
Er.10
’
Scaled process display slope not valid. The values for ‘
Process
low
’ (
Pr.Lo
) and ‘
Process high
’ (
Pr.hI
) can not be the same. Enter a
different value to validate the parameter (see section 13.6).
‘
Er.11
’
Short circuit error. The input signal detects a short circuit.
‘
Er.12
’
Sensor break. Pt100 3
rd
wire connected to Pt+.
‘
Er.13
’
Overload at the 4/20 mA input. The input signal detected is higher
than 48 mA, and the instrument has opened the circuit. The
instrument tries to reconnect every 1 second.
‘
Er.14
’
The third wire of the Pt100 is open (not connected, broken, or third
wire resistance is higher than 15 Ohms). Shortcircuit terminals 1
and 2 to overlook the third wire.
In case of error, the error code is shown flashing on the digits. The error
code remains active on display until the problem that caused the error is
solved. In case of multiple error codes, solve the first problem to see the
next active error code. The error code is not visible inside ‘
configuration
mode
’ or inside the ‘
force
’ menu.
While on error, the output can be configured to overrange (to 21 mA,
10.4 Vdc), to underrange (to 3 mA or -0.05 Vdc) or to hold value. See the
‘
On error
’ (
on.Er
) parameter at section
Function code (
codE
)
10
[
c.010
]
Input range (
InP
)
4/20 mA
Output range (
out
)
4/20 mA
Temperature configuration (
t.cnF
)
Temperature units (
dEG
)
ºc
Offset (
oFFS
)
0.0
Cold junction (
t.cJc
)
on
Pt alpha (
ALPh
)
385
Advanced scaling (
Ad.Sc
)
Input signal low (
In.Lo
)
4.00 [mA]
Input signal high (
In.hI
)
20.00 [mA]
Output signal low (
ou.Lo
)
4.00 [mA]
Output signal high (
ou.hI
)
20.00 [mA]
Process low (
Pr.Lo
)
0
Process high (
Pr.hI
)
1000
Process decimal point (
Pr.dP
) 8888 (no decimal point)
Display information (
dISP
)
Input signal value (
InP.S
)
Key ‘
UP
’ (‘
force
’ menu) (
K.uP
)
Force low (
F.Lo
)
on
Force high (
F.hI
)
on
Force set (
FSEt
)
on
Key ‘
LE
’ (‘
messages
’ function) (
K.LE
)
Input signal value (
InP.S
)
off
Output signal value (
out.S
)
on
Label (
LAbL
)
off
Process value (
Proc
)
off
Percentage (
Prct
)
off
Tools (
tooL
)
‘
Eco
’ mode (
Eco
)
60
[seconds]
SOS mode (
SoS
)
off
Label (
LAbL
)
LAbL
Label 2 (
LbL.2
)
----
(disabled)
On error (
on.Er
)
to.hI (output to maximum value)
On ‘
SQ
’ (
on.Sq
)
to.hI (output to maximum value)
Power filter (
P.FLt
)
both (50 and 60 Hz filter)
Average filter (
AVr
)
0
(disabled)
Dead band (
d.bnd
)
0.0
(disabled)
Password (
PASS
)
off
(disabled)
15.
Factory default parameters
RESET TO DEFAULT FACTORY PARAMETERS
To recover the instrument to default factory parameters, enter into
‘
configuration menu
’ and go to ‘
Tools
’ / ‘
Factory reset
’ and select ‘
yes
’
• access the ‘
configuration menu
’ (press key ‘
SQ
’ (
<
) for 1 second)
• press key ‘
UP
’ (
5
) to locate ‘
tools
’ and press ‘
SQ
’ (
<
)
• parameter ‘
Eco mode
’ appears on display
• press key ‘
UP
’ (
5
) to locate ‘
Factory reset
’ and press ‘
SQ
’ (
<
)
• value ‘
no
’ appears on display
• press key ‘
UP
’ (
5
) and ‘
Yes
’ appears on display
• press key ‘
SQ
’ (
<
) to apply the factory reset
• the leds light a round shape while the new configuration is applied
• the start up message appears (‘
mA 420
’)
• the actual signal input value is displayed
• the instrument is in ‘
normal mode
’ of operation
16.
Error codes and messages
Messages do not affect the output signal, and do not trigger the ‘
On
error
’ (
on.Er
) function.
Table 34
|
Messages
Error
Description
‘
d.oVr
’
Display overrange. The display value should be higher than the
maximum value that can be displayed.
‘
d.udr
’
Display underrange. The display value should be lower than the
minimum value that can be displayed.
‘
-nA-
’
Function not available. For the actual configuration, the function is
not available.
