Minebea CSD-709 Start Manual

How To Mount CSD-709

Digital Peak Holder
CSD-709
Start Guide
Thank you for choosing Digital Peak Holder CSD-709.
This start guide describes simply how to mount, wire, set, and operate CSD-709.
For further detailed information, please download the instruction manual from
our homepage.
1. Remove two screws (A) at the back of CSD-709 and remove two panel mounting brackets (B) on
From PC http://www.minebea-mcd.com/en/product/i-amp/csd709.html
both sides.
2. Insert CSD-709 from the front of the panel.
Accessories
3. Attach the panel mounting brackets (B) from the back of the panel and fix them with two screws (A).
(1) Unit sticker: 1 piece (4) Midget fuse: 1 piece (2.5 A)

Wiring the Connector for Strain Gage Based Transducer

(2) External control input/output connector: (5) Connector for strain gage based transducer:
1 piece
1 piece
Load cell
(3) Start guide (Japanese and English): 1 piece each
A +EXC
Accessories for optional items
B -SIG
□ Voltage output plug (attached to CSD-709-29)
C -EXC
□ Current output plug (attached to CSD-709-07)
□ BCD output plug (attached to CSD-709-15/-16) D +SIG
□ RS-232C plug (attached to CSD-709-74)
E SLD
□ RS-422/485 plug (attached to CSD-709-76)
+ MONI_OUT
□ Serial interface plug (attached to CSD-709-77)
□ CC-Link plug (attached to CSD-709-73) - MONI_GND
□ Application CD-ROM (attached to CSD-709-91)
□ USB cable (attached to CSD-709-91)
- The table shows Minebea's standard signal cable colors.
Signal cables of a strain gage based transducer such as load cell are color-coded depending

Safety Precautions

on the manufacturer. Before connecting signal cables, check the manual or certificate of the
▼Safety Precautions
strain gage based transducer you use.
- Attach cables while power is NOT supplied to CSD-709
- When you use a tension or compression/tension type load cell and use positive display for the
This unit is not equipped with a power ON/OFF switch.
tension tensile direction, exchange +SIG (green) and –SIG (blue) cables and connect them.
Working with power supplied may cause electric shock or damage to CSD-709.
- Keep the cable length between the junction box and this unit a maximum of 30 m.
- The terminal block at the back of CSD-709 is made of resin.
If the cable is longer than 30 m, the input voltage to this unit drops due to resistance of the cable,
Do not drop it or apply strong shock to it.
and the guaranteed accuracy may not be obtained.
- Use shielded cables for all cables except power cable
- To comply with CE mark applicable standard,
. Keep CSD-709 away from noise sources such as a power supply line of peripheral equipment and
connect the shield of the load cell cable to the protective grounding terminal.
control I/O as much as possible.
- When a conduit is used for wiring, it should be dedicated for this unit.
Do not share a conduit with another line.
The excitation voltage applied to this unit can be selected from those in the below table, and the number of
- Perform Class D grounding for this unit alone using the protective grounding terminal.
parallel-connected strain gage based transducers (350 Ω) and monitoring output are determined accordingly.
Grounding should not be shared with the power supply system.
Do not short circuit the monitoring output and make the load resistance 2 kΩ or more.
* Be sure to read detailed information provided in the instruction manual.
Open the output when not used.
▼Applicable Standard
EMC Directive (EN61326-1:2006)
"Electrical equipment for measurement, control and laboratory use – EMC requirements"
Excitation
"Immunity test requirements for equipment intended for use in industrial location"Low Voltage
Directive (EN61010-1:2010)
DC2.5 V
"Safety requirements for electrical equipment for measurement, control, and laboratory use"
DC5 V
* To make CSD-709 compliant with this standard, the following use conditions need to be met.
- Cable: Use shielded cables for all cables except power cable.
DC10 V
- Shield processing: For the shield processing method, refer to the related sections.
Grounding: Ground this unit alone using the protective grounding terminal.
In this start guide, matters to be observed to avoid injury or accident,
How To Wire
instructions to maintain measurement accuracy, etc.,
and references for setting or operation are provided with mark.

Names and Functions

(Front)
CSD-709 Digital Peak Holder

Load display

Status display
Judgment
SEL.1 SEL.2 CHECK HOLD PEAK MEAS. END LOCK OUT1 OUT2 OUT3 OUT4 display

Keys

Status display
SEL1, SEL2 Turns on according to the selected calibration number.
CHECK Turns on while CHECK value is output.
HOLD Turns on during hold.
PEAK Turns on during peak detection.
MEAS Turns on in non reset zones during peak detection.
END Turns on while hold operation is performed during peak detection.
LOCK Turns on while keys are locked collectively.
Keys
Switches to a mode other than measurement mode,
such as function mode. Also, holding down this key more than
two seconds can execute simple numerical-input calibration.
Moves the cursol to the next digit. Also, holding down this key
more than two seconds can execute simple zero calibration.
The connector of the same type used for each option is wired in the same manner.
ncreases the number of setting target by one. Also, holding down
this key more than two seconds can execute simple span calibration.
Switches between a tracking value and a peak detection.
Resets a peak value during peak detection or outputs a check value.

Connecting AC Power Supply

Executes a preset F key operation. It also confirms and registers
setting contents.
Voltage
(Back)
Frequency
(3)
Power consumption
(4)
(5)
Back of CSD-709
(1)
(6)
(2)
(1) Protective grounding terminal Connect a grounding wire.
Protective grounding
(2) Power terminal block Connect a power cable.
terminal
Connect a cable according to the option
(3) Connector for options
mounted.
(4) External control input/output connector Connect a cable according to the option mounted.
(5) Connector for strain gage based Connect the connector for strain gage type
transducer transducer
Check that power is NOT supplied to the cables.
(6) USB interface connector Connect a USB cable.

Option: Connecting DC Power Supply CSD-709-67

B
A Voltage 12 VDC to 24 VDC (10.6 VDC to 27.6 VDC)
Consumption power Approx. 3.6 W (at 24 VDC)
Screws
Back of CSD-709
B
Panel mounting bracket
Panel
Protective
grounding
terminal
+
-
- Check that power is NOT supplied to the cables.
- The polarity of power terminal is positive and negative from the left, facing the back of CSD-709.
Be sure to perform correct wiring.
External Control Input/Output
3m

Connecting the External Control Input/Output Connector

A B C D E + -
Terminal block
Signal Description Cable color
Load cell excitation + Red
A8 A7 A6 A5 A4 A3 A2 A1
Load cell signal - Blue
B8 B7 B6 B5 B4 B3 B2 B1
Load cell excitation - White
Load cell signal + Green
Shield Yellow Pin No. Usage Pin No.
A1 INPUT1 B1
Monitoring output (+) -
Monitoring output (-) - A2 INPUT2 B2
A3 INPUT3 B3
A4 INPUT4 B4
A5 INPUT5 B5
A6 INPUT6 B6
A7 - B7
A8 COM.1 B8
To comply with CE mark applicable standard, use a shielded cable and connect the shield
to the protective grounding terminal.
- Non-voltage contact input type
For the external control input circuit, a non-voltage contact input type (standard) and voltage input type
(option) are available. With the non-voltage contact input type used, signals are input by causing a short
circuit/open between the input and COM1 terminals. To cause a short circuit, contact (relay, switch, etc.) or
non-contact (open collector output, etc.) is used.
Connectable units Monitoring output
in parallel
(per sensor input of 1 mV/V)
Inside CSD-709
8 Approx. 0.5 V
4 Approx. 1 V
2 Approx. 2 V
Wiring procedure
1. Peel off the covering of signal cable for a length
- To input signals using open collector output, use sink type (negative common) connection.
of 6 mm to 7 mm.
- With the non-voltage contact input type (standard) used, the internal power voltage is 12 VDC
2. Insert a signal cable into a hole on the connector
and current at short circuit is approx. 5 mA.
(A) and tighten a screw on the top of the connector.
- Option: Voltage input type CSD-709-44
With the voltage input type used for external control input, signals are input by applying a voltage
A
between the input and COM1 terminals. At this time, contact (relay, switch, etc.) or non-contact
(transistor, etc.) is used with external power voltage to cause a short circuit and open. Either positive
common or negative common connection can be performed for the voltage input type.
Inside CSD-709
Surge removing element
B
Inside CSD-709
B
3. Attach the connector to CSD-709 and tighten two screws (B) on both ends.
To input signals using a transistor, use sink type for the positive common connection or source type for
the negative common connection. With the voltage input type used, the maximum rated voltage is 27.6
VDC, ON condition is 9 VDC or more (with 24 VDC external power voltage and approx. 10 mA load
current), and OFF condition is 3 VDC or less.

Power Supply

- Equivalent circuit of external control output
The external control output circuit is applied with photo MOS relay output.
Either positive common or negative common connection can be performed.
The following shows an equivalent circuit of external control output.
Specifications
100 VAC to 240 VAC Inside CSD-709
50/60 Hz
Approx. 10 W (at 100 VAC)
0.047 μ
Inside CSD-709
0.047 μ
L
N
- In the external control output circuit, the maximum rated voltage is 30 VDC and the maximum rated
current is 100 mA per point.

Interface

Specifications
Option: Voltage Output Card CSD-709-29
Specifications
Output ±10 VDC
Load resistance 2 kΩ or more
1 2 3
Protective
grounding
terminal
Pin No. Signal
1 + Voltage output
2 Voltage output
-
3 F.G. Frame ground
- Use a shielded cable for analog output and connect the shield to the F.G. terminal.
- To comply with CE mark applicable standard,
use a shielded cable and connect the shield to the protective grounding terminal.
- Insulated from the internal circuit via a photo coupler.
- Analog output has elements that fluctuate output after power-on.
For stable operation, leave CSD-709 for one hour or so after power-on before use.
Check Mode
- To check the connection, refer to
A
Option: Current Output Card CSD-709-07
A
Specifications
Usage
Output 4 mA to 20 mA DC
OUTPUT1
Load resistance 510 Ω or less
How to mount
OUTPUT2
Attach the connector to CSD-709 and tighten two 1 2 3
OUTPUT3
screws (A) on both ends.
OUTPUT4
To check the connection, refer to Check Mode
OUTPUT5
on the back page.
OUTPUT6
-
COM.2
Protective
grounding
terminal
Pin No. Signal
1 Current output
+
2 Current output
-
3 Frame ground
F.G.
- Points to note are the same as those for the voltage output card. Check them.
Check Mode
- To check the connection, refer to
Option: BCD Card CSD-709-15, -16
+12 V
A16
0.047 μ
IN 1 to 6
2.2 k
COM1
Protective
grounding
terminal
B16
BCD output
Pin No. Input/output Signal Pin No. Input/output
COM. (sink type)
-
A1
+24 V (source type)
A2 Output 1 x 100
A3 Output
4 x 100
A4 Output 1 x 101
A5 Output 4 x 101
Positive common connection
IN 1 to 6 A6 Output 1 x 102
A7 Output 4 x 102
0.047 μ
Output
2.2 k A8 1 x 103
COM1
A9 Output 4 x 103
DC12 V to 24 V
A10 Output 1 x 104
A11 Output 4 x 104
Negative common connection
2.2 k A12 Input SEL.1
COM1
Output
A13 POL.
0.047 μ DC12 V to 24 V
A14 Output ERROR
IN 1 to 6
Input HOLD
A15
N.C. (sink type)
A16 -
0V (source type)
- Do not wire the N.C. pin.
- The COM.1 of external control input (standard) and COM. (sink type) of BCD output are shared.
- The COM.1 of external control input (standard) and 0V (source type) of BCD output are shared.
- Insulated from the internal circuit via a photo coupler.
- Output is turned OFF in the modes other than measurement mode.
- To comply with CE mark applicable standard, use a shielded cable and
connect the shield to the protective grounding terminal.
Check Mode
- To check the connection, refer to
BCD output logic (F-32): Set by 4-digit number
+ Vext
COM2 Digit Item
1st digit Data output logic
Positive common connection
Surge removing element
2nd digit Polarity output logic
OUT 1 to 6
Load 3rd digit Plug output logic
4th digit Print command output logic
+ Vext
+ Vext
Load
OUT 1 to 6
BCD PC width (F-33)
Surge removing element
Content Set value
Negative common connection 125 ms 0
COM2
25 ms 1
5 ms 2
Default is (0000).
Option: CC-Link Card CSD-709-73
CC-Link version Ver.1.10
Connectable number Maximum of 64 units with one station occupied
of units
Maximum of 32 units with two stations occupied
Maximum of 16 units with four stations occupied
Connected cable Use a cable dedicated for CC-Link.
Termination resistor External resistor
Status LED Show communication status with four LEDs
(RUN, SD, RD and ERROR).
1 2 3 4 5 RUN SD RD ERR
Description
Protective
grounding
terminal
Pin No. Signal Description
1 DA Signal cable DA side
2 DB Signal cable DB side
3 DG Signal cable ground
4 SLD Shield
5 F.G. Frame ground
on the back page.
- Connect a termination resistor to the CC-Link connector farthest from PLC.
- Use a cable dedicated for CC-Link for connection.
- For the communication speed and cable length, refer to"Construction and specifications of network
system" of the latest version of "CC-Link Cable Wiring Manual" issued by CC-Link Partner Association.
CC-Link occupying stations (F-84) CC-Link station No. (F-85)
Content Set value
1 station 0
2 stations 1
4 stations
2
CC-Link baud rate (F-86) CC-Link 32-bit data expression method (F-87)
Content Set value Content
156 kbps 0
Standard binary expression
1
625 kbps Most significant bit sign
2.5 Mbps 2
3
5 Mbps
10 Mbps 4
Description
Option: RS422/485 Card CSD-709-76
Transmission data ASCII code
Cable length Approx. 1km
Connected units Maximum of 32 units (RS-422: 10 units)
on the back page.
Termination resistor Included (presence selected by terminal block connection)
RXD TXD
1 2 3 4 5 6
A1
Protective
grounding
terminal
B1
Pin No. Signal Description
1 SDA Differential output (+)
Signal
2 SDB Differential output (-)
COM. (sink type)
3 RDA Differential output (+)
-
B1
+24 V (source type)
4 RDB Differential output (-)
B2 Output 2 x 100
5 TRM. Termination resistor
B3 Output
8 x 100
6 S.G. Signal ground
B4 Output 2 x 101
B5 Output 8 x 101
B6 Output 2 x 102
- When multiple units are connected,
B7 Output 8 x 102 cause a short circuit between the TRM. and RDB terminals on CSD-709 farthest from the host
(personal computer, sequencer, etc.) and connect the internal termination resistor.
Output
B8 2 x 103
- The COM.1 of external control input (standard) and S.G. of RS-422/485 are shared.
B9 Output 8 x 103
- Insulated from the internal circuit via a photo coupler.
B10 Output 2 x 104 - To comply with CE mark applicable standard, use a shielded cable and connect the shield
to the protective grounding terminal.
B11 Output 8 x 104
B12 Input SEL.2
Communication setting (F-47): Set by 5-digit number
Output
B13 OVER
Digit Item Content
B14 Output P.C.
7bit
Input BCD-ENABLE 1st digit Data bit length
B15 8bit
N.C. (sink type) 2nd digit Parity bit No parity
B16 -
Even parity
0V (source type)
Odd parity
1bit
3rd digit Stop bit
2bit
1200 bps
4th digit Baud rate
2400 bps
4800 bps
9600 bps
19200 bps
38400 bps
57600 bps
on the back page.
115200 bps
CR
5th digit Terminator
CR+LF
Content Set value
Negative logic 0
Operation mode (F-45)
Positive logic 1
Content Set value
Negative logic 0
Positive logic 1 Command mode 0
1
Negative logic 0 Stream mode
Positive logic 1 2
Print command synchronization
Negative logic 3
0 Modbus interface
Positive logic 1
Default is (0000).
Address setting (F-50) RS-422/485 switching (F-51)
Content Set value Content
BCD output count (F-34)
RS-422
RS-422/485 ID setting 00 to 31
Content Set value
RS-485
4 /s 0
20 /s 1
Reply data delay time for RS-485 (F-52)
50 /s 2
100 /s 3
Set value
400 /s 4
0 to 99 (unit: 10ms)
1000 /s 5
4000 /s 6
Option: Seiral I/F Card CSD-709-77
1 2 3
Protective
grounding
terminal
Pin No. Signal Description
1 Serial I/F+ Connect the serial interface terminal (+) of the device to be
connected.
2 Serial I/F- Connect the serial interface terminal (-) of the device to be
connected.
3 F.G. Frame ground
- As the equipment supporting two-wire serial interface,
the printer M252B manufactured by Unipulse Corporation can be used.
- Use a two-core, shielded cable and connect the shield to the F.G. terminal.
- Twist a cable when a shield is not used.
(Cable length should be a maximum of 100 m with a shield or a maximum of 20 m without a shield.)
- Up to around three units of two-wire serial interface supporting equipment can be connected in parallel.
(Maximum output power: Approx. 20 mA DC)
- Insulated from the internal circuit via a photo coupler.
- To comply with CE mark applicable standard, use a shielded cable and connect the shield
to the protective grounding terminal.
Option: RS232 Card CSD-709-74
Transmission data ASCII code
Cable length 15 m or less
1 2 3 4 RXD TXD
Set value
01 to 64
1 station
Set value
Protective
0
grounding
1
terminal
Default is (0000).
Pin No. Signal Description
1 DTR Data terminal ready
2 TXD Transmission data
3 RXD Reception data
4 S.G. Signal ground
- The COM.1 of external control input (standard) and S.G. of RS-232C are shared.
- Insulated from the internal circuit via a photo coupler.
- To comply with CE mark applicable standard, use a shielded cable and connect the shield
to the protective grounding terminal.
Communication setting (F-47): Set by 5-digit number
Digit Item Content Set value
7 bit 0
1st digit Data bit length
8 bit 1
2nd digit Parity bit No parity 0
Even parity 1
Odd parity 2
1 bit 0
3rd digit Stop bit
2 bit 1
1200 bps 0
4th digit Baud rate
2400 bps 1
4800 bps 2
9600 bps 3
19200 bps 4
38400 bps
5
57600 bps
6
115200 bps
7
CR 0
5th digit Terminator
CR+LF 1
Default is

Communication via USB

Output connector miniUSB connector B type
Communication data ASCII code
Address 00 (fixed)
Communication setting (F-47): Set by 5-digit number
Digit Item Content Set value
Set value
7 bit 0
0 1st digit Data bit length
8 bit 1
1
No parity 0
2nd digit Parity bit
0
Even parity 1
1
Odd parity 2
2
1 bit 0
3rd digit Stop bit
0
2 bit 1
1
1200 bps
0
4th digit Baud rate
0
2400 bps 1
1
4800 bps 2
2
9600 bps 3
3
19200 bps 4
4
38400 bps 5
5
57600 bps 6
6
115200 bps 7
7
CR 0
5th digit Terminator
0
CR+LF 1
1
Default is
Default is (13020).
- To use a USB interface, a dedicated driver needs to be installed on a host PC.
- Optional EzCTS and memory option are required for USB communication.
Set value
0
1
1-1-1, Katase, Fujisawa-shi Kanagawa-ken, 251-8531 Japan
Fujisawa Plant TEL +81-466-22-7151 ／ FAX +81-466-22-1701
http://www.minebea-mcd.com/en/
indicates a default.
(13020).
(13020).
294-1768