SMC Networks CEU Series User manual

Series CEU Series CE
Counter / Extension Cable
17
How to Order
Connection Method
 Multi Counter
CEU5
Power supply voltage
External output
Nil
B
RS-232C
RS-232C + BCD
Nil
D
100 to 240VAC
24VDC
Output transistor mode
Nil
P
NPN mode
PNP mode
Basic part number
MULTI COUNTER:CEU5
ACOM COM COM
B
DC12V
GND F.G. R.S. HOLD
BANK1 BANK2
COM S.STOP OUT1OUT2OUT3OUT4OUT5 AC100~240V
COUNT
PRESET
FUNC.
SD SG RD RS-232C
UP
LEFT
RIGHT
DOWN
SEL. SET
MODE
MULTI COUNTER:CEU5
ACOM COM COM
B
DC12V
GND F.G. R.S. HOLD
BANK1 BANK2
COM S.STOP OUT1OUT2OUT3OUT4OUT5 AC100~240V
COUNT
PRESET
FUNC.
SD SG RD RS-232C
UP
LEFT
RIGHT
DOWN
SEL. SET
MODE
White
Blue
Yellow
Brown Red Black
F. G .
BCD
• OUT1 to OUT 5
• OUT1 to OUT20 (bank switching)
• Binary output (31 points)
RS-232C
BCD Connector Specifications
Model (counter side):
DX10M-36S (made by HIROSE ELECTRIC CO., LTD.)
Connector model:
DX30AM-36P (made by HIROSE ELECTRIC CO., LTD.)
Separate arrangements should be made for the
BCD cable with connector.
High precision scale cylinder
Extension cable

18
Counter Series CEU5
Model
Type
Mounting
Operating system
Operation modes
Reset system
Display system
Number of digits
Memory holding
{storage medium}
Input signal type
Count input
Pulse signal system
Counting speed
Control signal input
Sensor power supply
Output signal type
Preset output configuration
Output system
Output delay time
Communication system
Output transistor mode
Power supply voltage
Power consumption
Withstand voltage
Insulation resistance
Ambient temperature
Ambient humidity
Noise resistance
Vibration resistance
Impact resistance
Weight
CEU5 CEU5-D CEU5P CEU5P-D CEU5B CEU5B-D CEU5PB CEU5PB-D
Multi counter
Surface mounting (DIN rail or screw stop)
Adding - subtracting type
Operating mode, Data setting mode, Function setting mode
External reset terminal
LCD (with back light)
6 digits
Setting value (always held), Count value (hold/non-hold switching),
{E²ROM (warning display after writing approx. 800,000 times: E2FUL)}
Count input, Control signal input (reset, hold, bank selection)
No-voltage pulse input
90°phase difference input Note 1)/ UP⋅DOWN separate input Note 2)
100kHz Note 1)
Voltage input (12VDC or 24VDC)
12VDC ±10%, 60mA
Compare/Hold/One-shot (100ms point to point)
Separate 5 point output/Binary code output
5ms or less (for normal output)
RS-232C
NPN open collector
MAX. 30VDC, 50mA
NPN open collector
MAX. 30VDC, 50mA Note 3)
PNP open collector
MAX. 30VDC, 50mA
PNP open collector
MAX. 30VDC, 50mA Note 2)
100 to 240VAC (±10 % )
20VA or less
24VDC (±10%)
10W or less
100 to 240VAC (±10 % )
20VA or less
24VDC (±10%)
10W or less
100 to 240VAC (±10%)
20VA or less
24VDC (±10%)
10W or less
100 to 240VAC (±10%)
20VA or less
24VDC (±10%)
10W or less
0 to 50°C (without freezing)
35 to 85%RH (without condensation)
Square wave noise from a noise simulator (pulse duration 1µs) between power supply terminals ±2000V, I/O line ±600V
Endurance 10 to 55Hz; amplitude 0.75mm; X, Y, Z for 2 hours each
Endurance 10G; X, Y, Z directions, 3 times each
350g or less
Note 1) 90°phase difference input
Note 3) 15mA when BCD is output.
A:
B:
C:
D:
t :10µsec or more required
Counting input pulse duration
Counting speed f = = = 100000Hz
Between case and AC line: 1500VAC for 1 min.
Between case and signal ground: 500VAC for 1 min.
Between case and AC line: 500VDC, 50MΩor more
Preset output, Cylinder stop output, BCD output
Preset output, Cylinder stop output
MULTI COUNTER:CEU5
ACOM COM COM
BDC12V GND F.G. R.S. HOLD BANK1 BANK2
COM S.STOPOUT1 OUT2 OUT3 OUT4 OUT5AC100~240V
COUNT PRESET FUNC.
SD SG RD RS-232C
UP
LEFT RIGHT
DOWN
SEL. SET
MODE
104
10
7
4- ø4.5 33.5
125
59
64
56
68 ±0.2
804
A
I
J
B
t
CD
2.5µsec or more required
1
t
1
10 x 10-6
(Approx:100kHz)
A phase
B phase
5µsec
5µsec 5µsec
+12V
±10%
UP
pulse
+12V
±10%
DOWN
pulse
24-M3 x 0.5
113 ±0.2
35.5
(DIN rail mounting)
Multi Counter/Dimensions
Multi Counter/Specifications
Note 2) UP / DOWN input Input wave form conditions: At a
maximum of 100kHz, the UP/DOWN wave form
should be as shown below.

How to Order
Connection Method
CEU1
Counter drive power supply
Output mode selection
Nil
P
NPN open collector output
PNP open collector output
Nil
D
80 to 120VAC
24VDC
Scale cylinder
Extension cable
White Blue Yellow
Brown
Red Black
To F.G.
Shield
Varistor
Shielding should be connected to FG (frame ground).
If sources of noise generation (motors, AC type
valves, relays, etc.) are connected on the secondary
side of the noise filter, the filter will have no effect.
OUT1 to OUT3
Noise filter
3 Point Preset Counter
SET
MONOSASHIKUN
AC100V OUT1 COM
COM R.S.COM
AB 12V
COM COM
SET1 2
COUNTER CEU1
OUT 1 2 3
OUT2 COM OUT3 COM
DATA
SHIFT
SEL.
MODE
COM COM COM COM
12V
AC100V OUT1
COM
OUT2
COM COM
OUT3
MODE SHIFT
SEL. DATA
SET
R.S. BA
COUNTER:CEU1
PRG STEP
SET 1 2
MONOSASHI-KUN
OUT 123
Series CEU1
19

20
Counter Series CEU1
CEU1 CEU1P
Between case and AC line: 500VDC, 50MΩor more
0 to 50°C (without freezing)
35 to 85%RH (without condensation)
Endurance 10 to 55Hz; amplitude 0.75mm; X, Y, Z for 2 hours each
Endurance 10G; X, Y, Z directions, 3 times each
250g or less
3 point preset counter
Surface mounting (DIN rail or screw stop)
Adding - subtracting type
Operating mode, Data setting mode
External reset terminal
LCD (with back light)
5 digit display (–9999.9 to 9999.9)
Preset data (always held) {E ² ROM (warning display after writing approx. 65,000 times: )}
Count input, Reset input
No-voltage pulse input
90°phase difference input
20kHz
R.S. and COM terminals are shorted for 10ms or more (pulse input)
12VDC ±10%, 60mA
Preset output
Compare/Hold/One-shot (100ms Fixed pulse)
5ms or less
CEU1-D
100VAC ( ±10%)
10VA or less
24VDC ( ±10%)
5W or less
CEU1P-D
NPN open collector
MAX 30VDC, 50mA
PNP open collector
MAX 30VDC, 50mA
NPN open collector
MAX 30VDC, 50mA
PNP open collector
MAX 30VDC, 50mA
Type
Mounting
Operating system
Operation modes
Reset system
Display system
Number of digits
Memory holding {storage medium}
Input signal type
Count input
Pulse signal system
Counting speed
Reset input
Sensor power supply
Output signal type
Preset output configuration
Output delay time
Output transistor mode
Power supply voltage
Power consumption
Withstand voltage
Insulation resistance
Ambient temperature
Ambient humidity
Noise resistance
Vibration resistance
Impact resistance
Weight
Between case and AC line: 1500VAC for 1 min.
Between case and signal ground: 500VAC for 1 min.
Square wave noise from a noise simulator (pulse duration 1µs)
between power supply terminals ±1500V, I/O line ±600V
Model
3 Point Preset Counter/Specifications
3 Point Preset Counter/Dimensions
68
58.4
8
16-M3 x 0.5
4-ø4.5
COM COM COM COM
12V
AC100V OUT1 COM OUT2 COM COM
OUT3
MODE SHIFT
SEL. DATA
SET
R.S. BA
COUNTER:CEU1
PRG STEP
SET 1 2
MONOSASHI-KUN
7
72
10
82 ±0.2
92
56
68 ±0.2
804
OUT 123

Series CEU
21
How to Order
CE1-R
Cable length
05
10
15
20
5m
10m
15m
20m
Cable suffix
Nil
C
Extension cable
Extension cable
& connector
R04–J8M7.3
(Made by TAJIMI ELECTRONICS CO., LTD.)
CE1–R
Scale cylinder side connector (unit)
Extension cable
 Extension Cable
CE1–RC
CE1–R00C

22
Counter Series CEU
Operating Condition of each Output Mode
One-shot output
With an allowed valueWithout an allowed value
When the counter value passes the preset value, output
is turned ON for 100ms.
When the counter value passes the sum of the preset
value + the allowed value, output is turned ON for 100ms.
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
Hold output
With an allowed valueWithout an allowed value
When the counter value passes the preset value, output
is turned ON and that state is maintained.
Output is cancelled when the power is turned off, the
reset signal is input or when the setting value is changed.
When the counter value passes the sum of the preset
value + the allowed value, output is turned ON.
Output is cancelled when the power is turned off, the
reset signal is input or when the setting value is changed.
Compare output
With an allowed valueWithout an allowed value
Output is turned ON only when the counter value
coincides with the preset value.
When the counter value passes the sum of the preset
value + the allowed value, output is turned ON.
(+)(–)
Preset value
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
(+)
(–)
Preset value
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
(+)(–)
Preset value
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
(+)(–)
Preset value
Allowed
value
Allowed
value
AB
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
(+)(–)
Preset value
Allowed
value
Allowed
value
AB
Counting direction
When moving in (+) direction OUT
When moving in (–) direction OUT
(+)(–)
Preset value
Allowed
value
Allowed
value
AB

23
CEU5 Operation
Part names
Display detail
Keys and functions
MULTI COUNTER:CEU5
ACOM COM COM
BDC12V GND F.G. R.S. HOLD BANK1BANK2
COM S.STOPOUT1 OUT2 OUT3 OUT4 OUT5AC100~240V
COUNT PRESET FUNC.
COUNT PRESET FUNC.
BANK
NO.
1SHOT HOLD COMPARE
SD SG RD RS-232C
UP
LEFT
RIGHT
DOWN
SEL. SET
MODE
Display
Operation keys
BCD output
connector
(on side)
Pulse input terminals
• Mode indicators
Power supply Output terminals Communication terminals
• Output configuration
indicators
• Output system (bin) /Output state indicator
• Lower limit
• Connected model (CEP1, CE1, MANUAL)
• RS-232C communication speed unit (bps)
• Count value
• Preset value
• Numeric value per pulse
• Offset setting
• Cylinder stop output
• Output type
• Input type
• Backup
• RS-232C
• Unit No.
• Upper limit
• Functions
(PRESCL, OFFSET, STOP, OUTPUT,
INPUT, BACKUP, RS-232, UNIT)
• Bank No.
• Preset No.
• Multiplication
Control signal input
External
power
supply
Key
MODE
SEL.
SET
RIGHT
LEFT
UP
DOWN
Function
Changes the mode. In any given condition, it shifts to the next mode.
Does not write data.
Shifts the cursor to the next item. Does not write data.
Writes displayed data into the memory when setting.
Shifts the cursor to the right when setting numerical values.
Shifts the cursor to the left when setting numerical values.
Changes the contents of a setting. Increases the value when setting numerical values.
Changes the contents of a setting. Decreases the value when setting numerical values.
In the explanations of the operating method, references to "direction keys" indicate the 4 keys RIGHT, LEFT, UP
and DOWN.
Series CEU

1. Explanation of display in count mode
2. Setting of preset mode
Selection of preset No.
Setting the preset value
Setting the upper limit tolerance
Setting the lower limit tolerance
Setting the output configuration
Normal output display Binary output display
Mode cycle using mode key
MODE key
MODE key
MODE key
SEL. key
SEL. key
SEL. key
SEL. key
SET key
• SET key : In any of the conditions (1) through (5), this writes the display
data into the memory and shifts to (1).
• SEL. key : Shifts to the next item, but does not write data.
• MODE key : In any given condition, this shifts to the next mode, but
does not write data.
• Direction keys: LEFT/RIGHT keys shift the digits, and UP/DOWN keys
increase or decrease numerical values.
Basic Operation
COUNT
BANK
1SHOT
NO.
PRESET
Displays current output bank
Displays output state of each OUT terminal
COUNT
NO.
Displays only when matched with preset
Display of binary output selection
NO.
PRESET
1SHOT
NO.
PRESET
1SHOT
NO.
PRESET
1SHOT
NO.
PRESET
(1)
(2)
(3)
(4)
(5)
COMPARE
1Count mode
2Preset mode
3Function mode
• Select a preset number from 1 to 31 with the UP/DOWN
keys.
• Shift to the next item with the SEL. key.
• Shift the digits with the LEFT/RIGHT keys, and increase
or decrease numerical values with the UP/DOWN keys.
• Shift to the next item with the SEL. key.
• Set numerical values in the same way with the direction
keys.
• When ±is selected, the lower limit display is cleared and
±setting is possible.
• Shift to the next item with the SEL. key.
• Set numerical values in the same way with the direction
keys.
• When ±is selected in the upper limit setting, this item is
not displayed.
• Shift to the next item with the SEL. key.
• Switch to 1SHOT, HOLD or COMPARE with the
UP/DOWN keys.
• Store the setting with the SET key.
• The SEL. key only shifts to another item without storing
the setting.
24
Counter Series CEU

25
Selection of connected model
Setting the multiplication function
Setting the prescale value
Setting the decimal point position
• The offset setting mode is selected by
pressing the SEL. key while OFFSET is flashing.
• Set numerical values with the direction keys.
• Store settings with the SET key.
• The SEL. key only shifts the cursor without
storing the setting.
Offset
Prescale
UP
UP
DOWN
SEL. key
SEL. key
SEL. key
SEL. key
SET key
SEL. key
FUNC.
FUNC.
CEU5 Operation
3-1
3-2
FUNC.
FUNC.
FUNC.
FUNC.
FUNC.
(1)
(2)
(3)
(4)
(5)
Item name
3Explanation of settings in the function mode
If the UP/DOWN keys are pressed when an item name is flashing, it shifts to another setting item. When the SEL. key is
pressed, the cursor shifts and it is possible to change the content of the setting for the item which is being displayed.



• The prescale setting mode is selected by pressing the SEL.
key while PRESCL is flashing.
• Select CEP1, CE1 or manual with the UP/DOWN keys.
• Select CEP1, CE1: Store the setting with the SET key and
return to (1).
• Select manual: Shifts to the next item when the SEL. key is
pressed.
• Select x1, x2 or x4 with the UP/DOWN keys. x4 indicates
multiplication by 4.
• Shift to the next item with the SEL. key.
• Set the number to be added for each count.
• Shift the digits with the LEFT/RIGHT keys, and increase or
decrease the numerical values with the UP/DOWN keys.
• Shift to the next item with the SEL. key.
• Shift the position of the decimal point with the LEFT/RIGHT
keys.
• Store the setting with the SET key.
• The SEL. key only shifts the cursor without storing the
setting.
Series CEU

26
RS-232C
Unit No.
Stop output
UP
DOWN
UP
DOWN
DOWN
UP
DOWN
UP
DOWN
UP
DOWN
SEL. key
FUNC.
Output system
Count value backup
FUNC.
SEL. key
FUNC. FUNC.
SEL. key
FUNC. FUNC.
SEL. key
FUNC. FUNC.
SEL. key
FUNC. FUNC.
SEL. key
FUNC. FUNC.
Input system
• Set numerical values with the
direction keys.
• The unit is 0.1sec.
• Store the setting with the SET key.
• The SEL. key only shifts the cursor
without storing the setting.
• Select normal output or binary
output with the UP/DOWN keys.
• Store the setting with the SET key.
• The SEL. key only shifts the cursor
without storing the setting.
• Select phase difference input
(2PHASE) or separate input
(UP·DOWN) with the UP/DOWN
keys .
• Store the setting with the SET key.
• The SEL. key only shifts the cursor
without storing the setting.
• Select ON or OFF with the
UP/DOWN keys.
• Store the setting with the SET key.
• The SEL. key only shifts the cursor
without storing the setting.
• Select the communication speed
from 1200, 2400, 4800 ,9600 or
19200 with the UP/DOWN keys.
• Store the setting with the SET key.
• The SEL. key only shifts the cursor
without storing the setting.
• Set numerical values with the
direction keys.
• Settings can be made from 00 to 99.
• Store the setting with the SET key.
3-3

3-4

3-5

3-6

3-7

3-8

• When the SEL. key is pressed while
STOP is flashing, the setting mode
is selected for the stop output
waiting time.
• The output system setting mode is
selected by pressing the SEL. key
while OUTPUT is flashing.
• The input system setting mode is
selected by pressing the SEL. key
while INPUT is flashing.
• The count value backup setting
mode is selected by pressing the
SEL. key while BACKUP is
flashing.
• The RS-232C communication
speed setting mode is selected by
pressing the SEL. key while RS-
232 is flashing.
• The unit number registration mode
is selected by pressing the SEL.
key while UNIT is flashing.
Counter Series CEU

27
CEU1 Operation
Keys and functions
The counter mode changes in the order shown below each time the [MODE] key is pressed.
Count mode
Key
MODE
SHIFT
SEL
DATA
SET
Function
Switches between the count mode and the setting mode.
Switches digits for preset data input and allowable value input.
Shifts the flashing cursor to the left each time it is pressed.
In the setting mode, this switches the output terminal number which is to be set.
Switches in the order OUT1 → OUT2 →OUT3 each time it is pressed.
In the setting mode, this changes numerical values, or codes and symbols.
Numerical values increase by 1 each time it is pressed. For positive and negative codes, a
minus sign turns on or off.
Registers the setting contents in the setting mode.
Press this key to perform registration after making setting changes. The setting will not
be registered if the screen is changed by pressing the [MODE] or [SEL] keys without
pressing the [SET] key.
Preset data input
Allowable value input
Input of output configuration
SET 12 is not displayed.
LCD display
SET 1
SET 2
SET
Count value, preset value,
allowable value and output
configuration settings
Mode indicator
Output and output
selection indicators
Operation keys
Pulse input terminals
Power supply Output terminals
Reset input
External
power supply
Series CEU

28
SHIFT
SHIFT
SEL
This is the mode when the counter is being operated.
When the power is turned on, this mode is automatically selected.
Output configuration input
Count mode
MODE
MODE
MODE
MODE
Preset data input
Flashes during setting. Flashing cursor The minus sign appears at the far left side.
There is no indication for positive numbers.
This changes with the
[DATA] key in the order
: One-shot output
: Hold output
: Compare output
SHIFT
Each time the [SEL] key is pressed,
the setting object changes in the order
OUT1 →OUT2 →OUT3.
SHIFT
SEL SET
Allowable value input
SET
DATA
SHIFT
SEL SET
OUT
OUTSET 11
OUTSET 21
OUTSET 12
OUTSET 22
OUTSET 1
OUTSET 2OUTSET 1
OUTSET 1
OUTSET 12
OUTSET 12
OUTSET 11
OUT 1SET 1
• Output terminals 1 through 3 can be set separately.
• In the model CEU1, the allowable value is a ±value. (Only the model CEU5 is equipped with a function to set
different values for the upper and lower limits.)
Store the changed
content with the
[SET] key.
If the [SET] key is not
pressed, the
changed content will
not be valid.
Store the changed
content with the
[SET] key.
If the [SET] key is not
pressed, the
changed
content will not be
valid.
The location with the
flashing cursor is the
object of operation.
Shift the digits with
the [SHIFT] key and
increase numerical
values with the
[DATA] key.
Store the changed
content with the
[SET] key.
If the [SET] key is not
pressed, the
changed content will
not be valid.
The location with the
flashing cursor is the
object of operation.
Shift the digits with
the [SHIFT] key and
increase numerical
values with the
[DATA] key.
Counter Series CEU

29
BCD Output
This is a system which expresses one digit of a decimal number
with a 4 digit binary number.
The count value is expressed by the ON/OFF state of each BCD
output terminal. In the case of 6 digits, 24 terminals are required.
Prescale Function
This function allows free setting of how many millimeters will
indicate one pulse.
RS-232C
This is the interface standard for the serial transmission method,
which is standard equipment on a personal computer.
Bank Function
5 points of preset output are possible simultaneously, however, a
maximum of 20 types of work discrimination, etc. can be
performed by using the 5 points of preset values as one of a
maximum of four quadrats, and switching its use during
operation.
For example, when bank 2 is selected, presets 6 through 10 are
valid and when the count value coincides with the setting value of
6 through 10, the respective output terminals qthrough tare
turned ON.
Bank 1
Output terminal
Preset No.
Bank 2
Bank 3
Bank 4
When bank 2 is selected
Binary Output
31 point preset output is possible without bank switching, by
means of binary system output from a 5 point output terminal.
Cylinder stop output is used as the readout release signal.
qwert
On On Off Off Off
Output terminal
Pattern indicating No. 3
The coincident preset number is expressed as a 5 digit binary number.
No. 1
No. 2
No. 3
No. 4
31
30
4
3
2
1
When the count value
coincides with preset No. 3
The relation between decimal numbers and BCD codes is shown
in the table below.
Ex.) 1294.53 is expressed as follows.
0001 0010 1001 0100 0101 0011
Decimal No.
BCD
0
0000
1
0001
2
0010
3
0011
4
0100
5
0101
6
0110
7
0111
8
1000
9
1001
Bank switching correspondence table
Bank No.
1
2
3
4
OFF
OFF
ON
ON
OFF
ON
OFF
ON
Input terminal
BANK 2 BANK 1
16 17 18 19 20
11 12 13 14 15
678910
678910
12345
qwert
Series CE
Glossary (CEU5 Functions)

30
Display Offset Function
Normally the count value returns to "0" after resetting, but with
this function, the initial value can be set to any desired value.
Hold Function
When "hold" is input, the counter holds the current count value in
memory. Next, when the count value is read into a PLC which
uses serial or BCD output, etc., the count value that was held can
be read in, even if there is a time lag.
Setting of Preset Value Tolerances
Count Value Protection
In the current model CEU1, the preset value tolerances could
only be set as ±, but now it has become possible to set an upper
and lower limit of + mm and – mm.
By including preset tolerance setting, superior performance is
exhibited in parts inspections, etc. In a work piece to be
measured, there are tolerances which assure a good product. For
example, in the case of 10 , the CEU5 allows these tolerances
to be input as they stand. If the work piece is within tolerances
the OK signal is sent.
On the other hand, in ordinary counters, No.1 is set to 9.98 and
No.2 is set to 10.06, and if No.1 is ON and No.2 is OFF, an
acceptance decision is made. 2 points of output are used in order
to check whether or not the product is within dimension
tolerances. In this example, one preset of the CEU5 performs the
same function as two presets of an ordinary counter.
In the past, the count value returned to "0" when the power
supply was cut off, but this function holds the previous value even
after a power failure. This function can be switched between
active and inactive settings.
Cylinder Stop Output
When work piece discrimination is performed using a preset
counter, it has been common to estimate the amount of time from
the cylinder's start of operation until it touches the work piece and
stops, using a timer to read the output after a fixed amount of
time.
Since cylinder stop output is now output when there is no cylinder
movement for a fixed amount of time, timing of preset output and
external output, etc. is simplified.
+0.05
– 0.02
0000.000010.00
+0000.05
– 0000.02 0010.03
<Simple input as per drawing dimensions>
Tolerances can be set with the preset value.
OK
<Observed value>
<Home position
setting, reset>
<Preset input display>
If the work piece
dimension is
+0.05
– 0.02
10
the product is good.
OK/NG signal is output by
the counter. Labor savings
can be realized in parts
inspections.
Glossary (CEU5 Functions)