EF-S1C
Electrostatic Sensor Controller
7
NAVI MODE
RUN MODE
6
PART DESCRIPTION
2
MODE key
Jog switch
MODE indicator /
PRO (Yellow)
Digital display (Green, Red)
MODE indicator / DIST (Yellow)
MODE indicator /
HOLD (Yellow)
MODE indicator / RUN (Green)
Output 1 operation indicator (Orange)
Select 1 indicator (Yellow)
Output 2 operation indicator (Orange)
Select 2 indicator (Yellow)
MODE indicator / CUSTOM (Yellow)
MODE indicator / TIMER (Yellow)
Timing indicator
(Green)
1
2 3
Thank you very much for using Panasonic products. Please read this Instruction
Manual carefully and thoroughly for the correct and optimum use of this product.
Kindly keep this manual in a convenient place for quick reference.
٨
٨
Never use this product with a device for personnel protection.
In case of using devices for personnel protection, use products
which meet laws or standards, such as OSHA, ANSI or IEC etc., for
personnel protection applicable in each region or country.
WARNING
How to mount the sensor head
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ԙ
Insert the sensor head connector into the inlet until it
clicks.
Fit the cover to the connector.
MOUNTING
3
Take care that if the front part is lifted without pushing the
controller forward, the hook on the rear portion of the
mounting section is likely to break.
Note:
How to remove the controller
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ԙ
Push the controller forward.
Lift up the front part of the controller to remove it.
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ԙ
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ԙ
Fit the rear part of the mounting section of the controller
on a 35mm width DIN rail.
Press down the rear part of the mounting section of
the unit on the 35mm width DIN rail and fit the front
part of the mounting section to the DIN rail.
How to mount the controller
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ԙ
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Sensor head
connector
Cover
ԙ
35mm width DIN rail
OUTLINE
1
٨
٨
This product can be used in combination with a exclusive sensor head (
EF-S1HS
)
(optional) to monitor electrical potentials on object surfaces.
It can also be used together with an ionizer to check results of charge removal
processes.
٨
In this mode, the current measurement value and threshold value are displayed,
(Note 1)
and the threshold value can be set and 0-Adjust, key lock and display
value hold and charge removal time measurement operations can be carried out.
I/O CIRCUIT DIAGRAM
4
*1
Non-voltage contact or
NPN transistor open collector
High (+V, or open): Invalid
Low (0 to +2V):Valid
or
Color code
100mA max.
100mA max.
*
1
Users' circuit
Internal circuit
Load
Load
24V DC
r
10%
(Brown) + V
(Grey) Analog output
(Black) Output 1
(Pink)Timing input / 0-Adjust input
(White) Output 2
(Blue) 0V
5V
100
ǡ
Se
ns
or
ci
rcu
it
+
-
If using together with an ionizer manufactured by Panasonic, share the 0V line of this product
with the ground of the ionizer, and carry out 0-Adjust when doing 0V measurements.
Note:
<Points to note when using analog output>
Because the 0V lines for judgment output and
analog output are common, the analog output may
vary depending on the load current.
In order to satisfy the linearity specifications for the
analog output, do not use the judgment output.
٨
If the MODE key is pressed, the mode can be changed to a different mode.
٨
If 'PRO' is selected in NAVI mode, the mode changes to PRO mode.
Basicsystem of operation for PROmode
PRO2
Current value save
PRO4
PRO5
Selects a function in CUST mode
to display.
CUSTOM mode display
Allows basic configuration infor-
mation to be set in a single step,
by inputting a 8-digit code.
Coding
All settings, except for data bank,
revert to factory settings.
Reset
PRO3
Loads configuration setting from
the data bank.
Data bankload
Saves configuration setting from
the data bank.
Data banksave
PRO6
Output mode
Output form
Sets the viewing orientation of
the digital display.
Displayturning
PRO1
Switches among response times.
Response time change
Calibration
Analog output focus
Sets hysteresis.
Hysteresis
Sets the digital display to turn
ON/OFF.
ECOmode setting
This simultaneously displays the
stored measurement value and
the current measurement value.
Stored value display
Select threshold value display /
symbol display for left digital dis-
play.
Symbol displaysetting
This sets the focus for analog
output.
This calibrates the measurement
values.
This saves the current measure-
ment value.
Displayunit setting
Select whether least significant
digit isdisplayed / not displayed.
(The display will not change even when the jog switch is operated.)
If window comparator mode / 2-output
mode is selected, threshold value
setting is carried out.
This selects normal open or
normal close as the output.
External input setting
Select the external input function.
(Timing input / 0-Adjust)
Basic system of operation for NAVI mode
(For details, refer to '
NAVI MODE
'.)
This indicates normal sensing
operation. The threshold value
can be adjusted and 0-Adjust
can be carried out as well.
Run
RUN
This sets HOLD mode.
Hold
HOLD
Allows various detailed set-
tings to be configured, such as
load / save and other settings.
Pro
PRO
Configures operation and period
of the timer, or charge removal
time measurement function.
Timer
TIMER
This displays items that have
been set using PRO5 mode and
CUST mode display functions.
Custom
CUST
Distance / Range
DIST
This sets the measurement dis-
tance and measurement range.
Basic system of operation for PRO mode
(For details, refer to '
PROMODE
'.)
7
9
5
OPERATION PROCEDURE AND BASIC SYSTEM
MODE key
ޓ
Press
ޓ
Press
Turn
'+' side
'-' side
Jog switch
1
3
2
Switching NAVI mode
Canceling while
setting is in progress
0-Adjust
Confirming menu
settings
Confirming setting
values
Moving setting menu
Changing setting values
Display value hold
Notes: 1)
2)
Judgment output and analog output will become unstable while setting operations are
being carried out. After settings have been completed, use in RUN mode.
If the power is turned off while settings are being confirmed (while the display is blinking),
the settings may not be applied correctly.
Notes: 1)
At the time of shipment, the threshold value is set to be displayed in the green (left) digital
display. When the symbol display setting is ON (refer to PRO2 mode), a symbol ("-" only)
appears in the green (left) digital display.
Press
Press
Threshould
value
Measurement
value
Press for
1 sec. or
more
Press for
2 sec. or
more
+
Display value hold
4
Automatically
Automatically
Automatically
Key lock
If the MODE key and the jog switch are pressed
together for 2 sec. or more, the key lock is canceled.
If the jog switch is turned to the '-' side for 1 sec. or
more, the hold is canceled.
Press to
+ side for
1 sec. or more
Notes: 5)
6)
This is enabled when HOLD mode is set to OFF.
Refer to '
EXTERNAL INPUT OPERATIONS
AND HOLD MEASUREMENT
' in the instruction
manual included (if using the
EF-S1
series surface
potential sensor for the first time) for details on the
operation when HOLD mode is set to ON.
Only the display value is held. Output is not held.
Press
Press:
Confirmed
+ threshold value setting screen
- threshold value setting screen
Turn
Turn
Threshold value setting
8
Notes: 2)
For details on the setting range for the threshold
value, refer to '
SETTING RANGE
'.
Automatically
0-Adjust setting (cancel)
This sets the measurement value to zero (baseline).
When the MODE key is pressed once more for 1
sec. or more, 0-Adjust can be canceled.
Notes: 3)
4)
If the measurement value exceeds
r
200, 0-Adjust
cannot be carried out.
When 0-Adjust setting input has been selected as
the external input setting, 0-Adjust can be carried
out each time using the external input signal.
PRO MODE
9
Turn
Turn
Turn
Turn
4% of measurement range
1% of measurement range
Hysteresis
2% of measurement range
40
10
r
1kVrange
20
80
20
0.5% of measurement range
5
10
0.2% of measurement range
2
4
r
2kVrange
40
Press
Turn
(Calibration)
Press
Press
Current
measurement
value
Expected display
value
Press
Turn
Turn
Press
Press
Responsetime
changefunction
Turn
Response time
10ms
20ms
100ms
200ms
400ms
800ms
Focus
-400 to +400
-200 to +200
-2,000 to +2,000
r
2kV range
-1,000 to +1,000
-200 to +200
-100 to +100
-1,000 to +1,000
r
1kV range
-500 to +500
Analog 1 to +5V
+1 to +5V
(Note)
PRO1 mode setting
Hysteresis
function
Analog
output focus
x5
x10
None
x2
Note:
If a focus has been set for analog output, the resolution will change.
SETTING RANGE
8
٨
٨
٨
The threshold value can be set to within the following range.
Distance 8 to 20.5mm : +5
҇
+Threshold value
҇
+500
(
r
1 kV range) -5
҈
-Threshold value
҈
-500
Distance 21 to 100mm: +5
҇
+Threshold value
҇
+1,000
(
r
2 kV range) -5
҈
-Threshold value
҈
-1,000
0-adjust can be set to within the following range.
-200
҇
Measurement value
҇
+200
Calibration can be set to within the following range.
0.5
҇
(Display hold value / Current measurement value)
҇
10
Distance 8 to 20.5mm : -1,000
҇
Measurement value
҇
+1,000
Distance 21 to 100mm: -1,999
҇
Measurement value
҇
+1,999
RUN mode
Refer to '
PROMODE
'.
9
Refer to '
RUN MODE
'.
6
Press
Press
Press
Press
Press
Press
HOLD mode (Note 2)
:
Confirmed
Turn
DIST mode (Note 1)
:
Confirmed
Turn
r
1kV range
/
Setting distance range 8 to 20.5mm
r
2kV range
/
Setting distance range 21 to 100mm
TIMER mode (Note 3)
:
Confirmed
Without timer
OFF delay timer / Timer period
ON delay timer / Timer period
ONE-SHOT delay timer / Timer period
Turn
CUSTmode
Turn
Response time change function
Refer to '
PRO MODE
/
PRO1 mode setting
'.
9
Calibration
Refer to '
PRO MODE
/
PRO1 mode setting
'.
9
Analog output focus
Refer to '
PRO MODE
/
PRO1 mode setting
'.
9
Data bank load setting function
Refer to '
PRO MODE
/
PRO3 mode setting
'.
9
Code setting function
Refer to '
PRO MODE
/
PRO5 mode setting
'.
9
PROmode
HOLD mode setting
Threshold value / Measurement value
Display value during RUN mode
Threshold value / Peak value
+ peak value / - peak value
Peak value / Measurement value
8
Notes:
For details, refer to '
SETTING RANGE
'.
The values that are displayed during RUN mode will vary as shown in the table below
depending on the setting for HOLD mode. (A ' ' against the displayed value means that
the value isnegative.)
1)
2)
Measurement distance: Set to 0.5mm or
1mm pitch
Measurement range: Set automatically in
accordance with measurement distance
No hold
Peak hold measurement
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Peak hold measurement
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Peak hold measurement
Ԛ
This displays the items that have been set using PRO5
mode and CUST mode display functions, and the set-
tings for these items can be changed.
:
Variable timer period
If HOLD mode is set to '
', '
' or '
', the timer function will be automatically
set to ' ' (no timer), and it will not be possible to change timer operation.
3)
CME-EFS1C No.0032-47V
Current value is displayed as expected value.
Current valueisdisplayed as1,000 or -1,000.
Only calibration isreset.
(Note 1)
Charge removal time measurement
This measures 'Charge removal time(sec.)' from
1000 to 100 automatically and display it.
A start and a stop of the measurement are possible
with the jog switch.
Notes: 7)
This is enabled when
TIMER mode is set to
'Charge removal time
measurement'.
Charge removal time measurement (Note 4)
When charge removal time measurement has been selected, the output operation will be
without timer.
4)
Ex.)
Charge removal time is 1.2 sec.
INSTRUCTION MANUAL
Ramco National
800-280-6933 | [email protected]
www.panasonicsensors.com
