R7I4DECT-1-PA8A [MSYSTEM]
Remote I/O R7I4D Series EtherCAT I/O MODULE;
| 型号： | R7I4DECT-1-PA8A |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R7I4D Series EtherCAT I/O MODULE |
| 文件： | 总7页 (文件大小：274K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R7I4DECT-1-PA8A
Remote I/O R7I4D Series
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
EtherCAT I/O MODULE
(high-speed totalized pulse input, 8 points, e-CON
connector)
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
Functions and Features
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7779-PA8A)
• 8 points high-speed totalized pulse input module for
EtherCAT
EtherCAT® is a registered trademark and patented
technology, licensed by Beckhoff Automation GmbH,
Germany.
RELATED PRODUCTS
• PC configurator software (model: R7CFG)
• ESI file
The configurator software and ESI files are downloadable at
M-System’s web site.
Use a commercially available Mini-B USB cable to connect
the unit to a PC.
165 (6.50)
GENERAL SPECIFICATIONS
Connection
53.5 (2.11)
EtherCAT: RJ-45 Modular Jack
41 (1.61)
Power & Sensor excitation: Separable screwless spring
terminal
mm (inch)
Input: e-CON connector
Housing material: Flame-resistant resin (gray)
Isolation: Input or sensor excitation to EtherCAT or FE to
power
MODEL: R7I4DECT-1-PA8A-R[1]
ORDERING INFORMATION
• Code number: R7I4DECT-1-PA8A-R[1]
Specify a code from below for [1].
(e.g. R7I4DECT-1-PA8A-R/Q)
Status indicator LED: PWR, RUN, ERR, L/A IN, L/A OUT
(Refer to the instruction manual.)
Pulse input status indicator LED: Green LED turns on with
input ON
• Specify the specification for option code /Q
(e.g. /C01/SET)
Reset input status indicator LED: Green LED turns on with
input ON
TERMINAL BLOCK
EtherCAT COMMUNICATION
Standard: IEEE 802.3u
1: Tension clamp terminal block for power supply
RJ-45 Modular jack for communication
e-CON connector for I/O
Transmission type: 100BASE-TX
Transmission speed: Full-duplex 100 Mbps
Transmission media: 100BASE-TX (STP cable; Category 5e)
Maximum internode length: 100 meters
Fixed address: Set with rotary switches
(The master must support MDP.)
I/O TYPE
PA8A: Totalized pulse input, high-speed, 8 points
POWER INPUT
DC Power
INPUT SPECIFICATIONS
Common: Positive common (NPN) per 8 points
Sensor excitation: 24 V DC ±10 %; ripple 5 %p-p max.,
≤ 5 A (including discrete input load charge); rated current 8
A
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[1] OPTIONS
blank: none
ON voltage / current: ≥ 16 V DC (Input terminal to +24V) /
≥ 7.2 mA
/Q: With options (specify the specification)
OFF voltage / current: ≤ 6 V DC (Input terminal to +24V) / ≤
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 1/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
2.5 mA
PC CONFIGURATOR
Input current: ≤ 11.2 mA per point at 24 V DC
Input resistance: Approx. 2 kΩ
The following parameters can be set with using PC
Configurator Software (model: R7CFG)
Refer to the users manual for the R7CFG for detailed
operation of the software program.
Maximum input frequency: 10 kHz
Pulse input minimum pulse width: ≥ 20 μsec. for both ON
and OFF
■ CHANNEL INDIVIDUAL SETTING
Reset input minimum pulse width: ≥ 1 msec. for both ON
and OFF
PARAMETER
SETTING RANGE
DEFAULT
Unused channels
Invalid (checked), Valid
Valid (unchecked)
Accumulated pulse count: 0 - 4 294 967 295
Maximum accumulated pulse count: 1 - 4 294 967 295
Overflow reset value: 0 or 1
Maximum accumulated 1 to 4294967295
pulse count
4294967295
Overow reset value
Preset pulse count
0 or 1
0
0
Count reset: Host PC/PLC or external reset
Preset pulse count: Can be set to a desired value from the
host device or on PC configurator software.
0 to max. accumu-
lated pulse count
■ CHANNEL BATCH SETTING
INSTALLATION
PARAMETER
SETTING RANGE
DEFAULT
Falling edge
(DI-ON)
Current consumption: Approx. 50 mA (rated current 8 A)
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -20 to +65°C (-4 to +149°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Surface or DIN rail (35 mm rail)
Weight: 170 g (0.37 lb)
Edge direction for
counting pulses
Falling edge
(DI-ON) or
Rising edge
(DI-OFF)
Falling edge
(DI-ON)
Edge direction for Falling edge
resetting pulse count by (DI-ON) or
reset terminal
Rising edge
(DI-OFF)
Disable
Disable
Pulse count reset by
reset terminal
Enable or Disable
PERFORMANCE
Pulse count reset /
preset by master
Enable or Disable
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(input or sensor excitation to EtherCAT or FE to power)
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EN 50581
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 2/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
EXTERNAL VIEW
Pulse Input
Status Indicator
LEDs
Reset Input
Status Indicator
LED
Status Indicator LEDs
PWR
ERR
L/A OUT
L/A IN
CNFG.
PI0 PI1 PI2 PI3 PI4 PI5 PI6 PI7
RST
RUN
PC Configurator Jack
X16
0
1
4
8
X1
0
RJ-45 Modular jack for
EtherCAT communication
8
RST
Dev. ID
1
4
PI4
PI5
PI6
PI7
PI0
PI1
PI2
PI3
Terminals for
power supply &
sensor excitation
Fixed Address Setting Rotary SW
Reset Input Connector
Pulse Input Terminals
TERMINAL ASSIGNMENTS
■ PULSE INPUT TERMINAL
• e-CON connector
Recommended cable connector: 37104-( )-000FL (3M Company)
(The cable connector is not included in the package.
Specify wire size instead of ( ); refer to the specifications of the product.)
1
4
PI0 PI1 PI2 PI3 PI4 PI5 PI6 PI7
PIN No.
ID
FUNCTION PIN No.
ID
FUNCTION
PI0
PI1
PI2
PI3
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
+24V 24V DC
NC Unused
GND 0V
PI4
PI5
PI6
PI7
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
+24V 24V DC
NC Unused
GND 0V
PI0 Pulse Input 0
+24V 24V DC
NC Unused
GND 0V
PI4 Pulse Input 4
+24V 24V DC
NC Unused
GND 0V
PI1 Pulse Input 1
+24V 24V DC
NC Unused
GND 0V
PI5 Pulse Input 5
+24V 24V DC
NC Unused
GND 0V
PI2 Pulse Input 2
+24V 24V DC
NC Unused
GND 0V
PI6 Pulse Input 6
+24V 24V DC
NC Unused
GND 0V
PI3 Pulse Input 3
PI7 Pulse Input 7
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 3/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
■ RESET INPUT TERMINAL
1
4
RST
PIN NO.
ID
+24V 24V DC
NC Unused
FUNCTION
RST
1
2
3
4
GND 0V
RST Reset Input
■ POWER SUPPLY, SENSOR EXCITATION
Cable connector: TFMC1,5 / 5–STF–3,5
(Phoenix Contact) (included in the package)
Applicable wire size: 0.2 − 1.5 mm2; stripped length 10 mm
Recommended solderless terminal
• AI0,25−10YE 0.25 mm2 (Phoenix Contact)
• AI0,34−10TQ 0.34 mm2 (Phoenix Contact)
• AI0,5−10WH 0.5 mm2 (Phoenix Contact)
• AI0,75−10GY 0.75 mm2 (Phoenix Contact)
• A1−10 1.0 mm2 (Phoenix Contact)
• A1,5−10 1.5 mm2 (Phoenix Contact)
1
2
3
4
5
1. PWR+
2. PWR–
3. FE
Power Supply
Power Supply
Functional earth
4. SNSR.EXC+ Sensor excitation
5. SNSR.EXC– Sensor excitation
Note: The numbers marked on the connector have no relationship to the pin number of the unit.
Wire according to the instruction manual of the unit.
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 4/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
I/O DATA DESCRIPTIONS
■ TOTALIZED PULSE INPUT MODULE
• Input Area Objects
Accumulated pulse count (upper 16 bits)
Accumulated pulse count (lower 16 bits)
31
16 15 0
32-bit binary data
When the channel is invalid, the pulse count is fixed to 0.
• Output Area Objects
15
0
OUTPUT DATA n+0
CH0 Pulse count reset bit
CH1 Pulse count reset bit
CH2 Pulse count reset bit
CH3 Pulse count reset bit
CH4 Pulse count reset bit
CH5 Pulse count reset bit
CH6 Pulse count reset bit
CH7 Pulse count reset bit
Unused
15
0
OUTPUT DATA n+1
CH0 Pulse count preset bit
CH1 Pulse count preset bit
CH2 Pulse count preset bit
CH3 Pulse count preset bit
CH4 Pulse count preset bit
CH5 Pulse count preset bit
CH6 Pulse count preset bit
CH7 Pulse count preset bit
Unused
Preset value (upper 16 bits)
Preset value (lower 16 bits)
31
16 15
0
OUTPUT DATA n+2
■ PULSE COUNT RESET
In n+0 word of the output data from host PC/PLC, the bits to reset the totalized values of the respective channels are allocated.
By changing the bits from 0 to 1, the totalized values of the respective channels are reset.
Confirm that the totalized values are reset, and return the bits to 0.
Note that the next reset will not work if the reset bits remain at 1.
■ PULSE COUNT PRESET
Write the desired preset values in n+2 word and n+3 word of the output data from host PC/PLC.
The bits to preset the totalized values of the respective channels are allocated in n+1 word.
By changing the bits from 0 to 1, the preset values are reflected to the totalized values of the respective channels.
Confirm that the totalized values are preset, and return the bits to 0.
Note that the next preset will not work if the preset bits remain at 1.
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 5/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
EXTERNAL DIMENSIONS unit: mm (inch)
186 (7.32)
172 (6.77)
165 (6.50)
41 (1.61)
DIN rail
35mm wide)
(
4 (.16)
2-4.3 (.17) dia
4 (.16) deep
MOUNTING REQUIREMENTS unit: mm (inch)
175 (6.89)
2−M4
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 6/7
http://www.m-system.co.jp/
MODEL: R7I4DECT-1-PA8A
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE terminal to ground.
Caution: FE terminal is NOT a protective conductor terminal.
Isolation
Isolation
1
2
3
4
+24V
NC
RJ-45 Modular Jack
EtherCAT (IN)
Detecting
Circuit
GND
PI0
PULSE INPUT PI0
RJ-45 Modular Jack EtherCAT (OUT)
·
·
·
·
·
·
·
·
·
·
CONFIGURATION
CONNECTOR
USB Connector
1
2
3
4
+24V
NC
Control
Circuit
Detecting
Circuit
GND
PI7
PULSE INPUT PI7
1
2
3
4
+24V
NC
Detecting
Circuit
GND
RST
RESET INPUT
1
2
3
4
5
PWR+
PWR-
Power
Circuit
POWER SUPPLY (IN)
FE
SNSR.EXC+
SNSR.EXC-
SENCOR EXCITATION (IN)
POWER SUPPLY (OUT)
1
2
3
4
5
PWR+
PWR-
FE
SNSR.EXC+
SNSR.EXC-
SENCOR EXCITATION (OUT)
Specifications are subject to change without notice.
R7I4DECT-1-PA8A SPECIFICATIONS
ES-7779-F Rev.0 Page 7/7
http://www.m-system.co.jp/
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