ES-8008-A Rev.1
R7I4DML3-DA32A
Remote I/O R7I4D Series
MECHATROLINK I/O MODULE
(NPN discret input, 32 points, e-CON connector, MECHATROLINK- III use)
Functions & Features
・32 points NPN discrete input module for MECHATROLINK- III
MODEL: R7I4DML3-DA32A-B-R[1]
ORDERING INFORMATION
• Code number: R7I4DML3-DA32A-B-R[1]
Specify a code from below for [1].
(e.g. R7I4DML3-DA32A-B-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
I/O TYPE
DA32A:
NPN discrete input, 32 points
TERMINAL BLOCK
B
: Tension clamp terminal block for power supply
Connector for MECHATROLINK- III
e-CON connector for input
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-8008-DA32A)
RELATED PRODUCTS
• PC configurator software (model: R7CFG)
Downloadable at our web site.
For connecting to PC, use commercially available Mini-B type USB cable. (provided by user)
GENERAL SPECIFICATIONS
Connection
MECHATROLINK-III
: MECHATROLINK-III connector
Input:
e-CON connector
Power & Sensor excitation
: Separable screwless spring terminal
Housing material
: Flame-resistant resin (gray)
Isolation:
Input or sensor excitation to MECHATROLINK or FE to power
Status indicator LEDs
: PWR, ERR, CON, LNK1, LNK2 (5 LEDs) indicate the module’s operating conditions. (Refer to the insruction manual)
Discrete input status indicator LED
: Green LED turns on with input ON
Read rate:
Selectable with R7CFG
MECHATROLINK-III COMMUNICATION
Baud rate
: 100 Mbps
Transmission distance
: 6300 m max.
Distance between stations
: 100 m max.
Transmission media
: MECHATROLINK cable (Model JEPMC-W6013-x-E, Yaskawa Controls Co., Ltd.)
Connector
: TYCO AMP Industrial mini I/O connector
Max. number of slaves
: 62
(The maximum number of slaves might change depending on the master unit. Refer to the manual of the master unit)
Transmission cycle
: 125 µsec., 250 µsec., 500 µsec., 1 – 64 msec. (with 1 msec. increments)
Communication cycle
: 125 µsec. through 64 msec.
Applicable profile
: Standard I/O profile (cyclic communication)
Event-driven communication acquiring ID profile (event-driven communication)
Transmission
bytes
: 16 bytes
Station address
: 03H through EFH (set with rotary switches)
Cyclic communication
: Available
Event-driven communication
: Available
Slave monitoring
: None
INPUT SPECIFICATIONS
Common
: Positive common (NPN) per 32 points
Maximum inputs applicable at once:
No limit (at 24V DC)
Sensor excitation
: 24 V DC ±10 %; ripple 5 %p-p max.,
≤ 5 A (including discrete input load charge); rated current
8 A
ON voltage / current
: ≥ 18 V DC (X0 through X1F to +24V) / ≥ 2.0 mA
OFF voltage / current
: ≤ 9 V DC (X0 through X1F to +24V) / ≤ 1.0 mA
Input current
: ≤ 3.0 mA per point at 24 V DC
Input resistance
: Approx. 8.6 kΩ
ON delay
: ≤ 0.5 msec.
OFF delay
: ≤ 0.5 msec.
INSTALLATION
Current consumption
•
DC
at 24 V DC
: ≤ 70 mA
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)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute
(input or sensor excitation to MECHATROLINK or FE to power)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
PC CONFIGURATOR
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.
EXTERNAL VIEW
TERMINAL ASSIGNMENTS
■ INPUT TERMINAL ASSIGNMENT
RESPONSE TIME
Response time of discrete input module is the time till when the communication ASIC of the module transmits input data from when input signal is applied to the module.
T
COM
: MECHATROLINK-III transmission cycle configured by a host device.
MECHATROLINK-III transmission cycle vavies depends on system and configuration.
T
INP
: Response of input module ≤ Delay of input circuit (Ta, ON delay time or OFF delay time) + Acquire cycle (Ts) + input internal processing delay time (Tc, two transmission cycle)
E.g. Read rate of 1 msec., MECHATROLINK-III transmission cycle of 0.125 msec.
Response time of input module (T
INP
): Delay of input circuit (0.5 msec.) + Read rate setting time (1 msec.) +
Internal processing delay time (0.125 msec.) x 2 = 1.75 [msec.]
I/O DATA DESCRIPTIONS
EXTERNAL DIMENSIONS unit: mm [inch]
MOUNTING REQUIREMENTS unit: mm [inch]
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.