MODEL: R7G4HML3-6-PA1

R7G4HML3-6-PA1 SPECIFICATIONS

ES-7772-D Rev.0 Page 2/10

http://www.m-system.co.jp/

• Alarm type

• External latch

Refer to the instruction manual for detail.

Command: Data type, Latch, Reset, Latch data clear, Reset

data clear, Preset and Alarm output

(For details refer to the instruction manual.)

■Recommended solderless terminal

3.3 (.13) max

mm (inch)

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

Sensor Excitation* (External):

24 V DC ± 10 %, ripple 5 %p-p max., 20 mA to 1 A

* Must be supplied since the input circuit also works with it.

When Latch or Reset turns on, its current is added.

Encoder excitation (External source; only for Ax)

A1: 5 V DC ±5 %, ≤ 1 A

A4: 12 V DC ±5 %, ≤ 1 A

A7: 24 V DC ±5 %, ≤ 1 A

■Encoder pulse input

Open collector

Maximum input frequency

∙ Position data: 400 kHz (quad multiplication)

∙ Speed data: 100 kHz

Input pulse, ON/OFF level

∙ 5 V: Approx. 4 V DC @ 4.4 mA, ≥ 3 kΩ / 3.3 V for OFF, ≤

300 Ω / 1 V for ON

∙ 12 V: Approx. 10 V DC @ 5.7 mA, ≥ 3 kΩ / 6.5 V for OFF, ≤

400 Ω / 1.8 V for ON

∙ 24 V: Approx. 22 V DC @ 7.8 mA, ≥ 3 kΩ / 11.5 V for OFF,

≤ 300 Ω / 2 V for ON

Pulse phase: A, B and Z

A and B phases are necessary to work.

Phase A/B

∙ Position data: ≥ 5 μsec.

∙ Speed data: ≥ 5 μsec.

Phase Z

≥ 1 msec. (firmware version 1.10)

≥ 0.5 μsec. (firmware version 1.11 or later)

RS-422 line driver pulse

Position data: 4 MHz (quad multiplication)

Speed data: 100 kHz

Receiver: Conforms to RS-422

Pulse phase: A, B and Z

A and B phases are necessary to work.

Phase A/B

∙ Position data: ≥ 0.5 μsec.

∙ Speed data: ≥ 5 μsec.

Phase Z

≥ 1 msec. (firmware version 1.10)

≥ 0.5 μsec. (firmware version 1.11 or later)

■ Reset input: Discrete input

Number of input: 1

Common: Positive common

Detecting voltage: Supplied sensor excitation voltage

Detecting current: 5.5 mA per channel (@24 V DC)

Detecting levels:

≥ 15 V DC (between +24V1 and RST), ≥ 3.5 mA for ON

≤ 5 V DC (between +24V1 and RST), ≤ 1mA for OFF

Input resistance: Approx. 4.4 kΩ

ON delay time: ≤ 50 μsec.

OFF delay time: ≤ 500 μsec.

Pulse width: ≥ 50 msec.

■ Latch input: Discrete input

Number of input: 1

Common: Positive common

Detecting voltage: Supplied sensor excitation voltage

Detecting current: 5.5 mA per channel (@24 V DC)

Detecting levels:

≥ 15 V DC (between +24 V1 and LCH), ≥ 3.5 mA for ON

≤ 5 V DC (between +24 V1 and LCH), ≤ 1mA for OFF

Input resistance: Approx. 4.4 kΩ

ON delay time: ≤ 10 μsec.

OFF delay time: ≤ 10 μsec.