MECHATROLINK I/O MODULE R7I4DML3-DC32A

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R7I4DML3-DC32A

Remote I/O R7I4D Series

MECHATROLINK I/O MODULE

(NPN transistor output, 32 points, e-CON connector, MECHATROLINK- III use)
Functions & Features
32 points NPN transistor output module for MECHATROLINK- III

MODEL: R7I4DML3-DC32A-B-R[1]

ORDERING INFORMATION

• Code number: R7I4DML3-DC32A-B-R[1]
Specify a code from below for [1].
(e.g. R7I4DML3-DC32A-B-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)

I/O TYPE

DC32A: NPN transistor output, 32 points

TERMINAL BLOCK

B: Tension clamp terminal block for power supply
Connector for MECHATROLINK- III
e-CON connector for output

POWER INPUT

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS (multiple selections)

Wire Breakdown Detection
Blank: With
/D1: Without
Other 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-DC32A)

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
  Output: e-CON connector
  Power & Sensor excitation: Separable screwless spring terminal
Housing material: Flame-resistant resin (gray)
Isolation: output or sensor excitation to MECHATROLINK or FE to power
Output at the loss of communication: Configurable via R7CFG
Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2 (5 LEDs) indicate the module’s operating conditions. (Refer to the insruction manual)
Discrete output status indicator LED: Green LED turns on with output ON

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

OUTPUT SPECIFICATIONS

Common: Negative common (NPN) per 32 points
Maximum outputs applicable at once: No limit (at 24 V DC)
Sensor Excitation: 24 V DC ±10 %, ripple 5 %p-p max.,
≤ 5 A (including discrete output load charge); rated current
8 A
Rated output current: 0.2 A per point, 3.2 A per common
Residual voltage: ≤ 1.2 V
Leakage current:
With wire breakdown detection: ≤ 0.7 mA
Without wire breakdown detection: ≤ 0.1 mA
ON delay: ≤ 0.2 msec.
OFF delay: ≤ 0.5 msec.
Overload current protection function: Turns OFF the outputs when overcurrent is detected
Overheat protection function: Turns OFF the outputs when overheat is detected
Diagnostic function: When the overcurrent, overheat and open load (disconnection) are detected, notifies to the status bit of upper input area. Refer to the users manual for details
Note: Status is disabled with option code: /D1 (without wire breakdown detection).
(When driving an inductive load, connect a diode in parallel with the load.)

INSTALLATION

Current consumption
•DC at 24 V DC: ≤ 75 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
(output or sensor excitation to MECHATROLINK or FE to power)