ES-7773-G Rev.3
R7K4FML3-6-DC32A1
Remote I/O R7K4F Series
MECHATROLINK I/O MODULE
(NPN transistor output, 32 points, screw terminal block, MECHATROLINK- III use, external excitation 12V)
Functions & Features
• 32 points NPN transistor output module for MECHATROLINK- III
MODEL：R7K4FML3-6-DC32A1-R[1]
ORDERING INFORMATION
• Code number: R7K4FML3-6-DC32A1-R[1]
Specify a code from below for [1].
(e.g. R7K4FML3-6-DC32A1-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
TERMINAL BLOCK
6
: Screw terminal block for power supply
Connector for MECHATROLINK- III
Screw terminal block for I/O
I/O TYPE
DC32A1
: NPN transistor output, 32 points
(12 V external output power)
POWER INPUT
DC power
R
: 24 V DC
(Operational voltage range: ±10 %; ripple 10 %p-p max.)
[1] OPTIONS
blank
: none
/Q
: Options other than the above (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-7773-DC32)
GENERAL SPECIFICATIONS
Connection
MECHATROLINK-III
: MECHATROLINK-III connector
Power input, output
: M3 separable screw terminal (torque 0.5 N·m)
Solderless terminal
: Refer to the drawing at the end of the section.
Recommended manufacturer
: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size
: 0.25 to 1.65 mm
2
(AWG 22 to 16)
Screw terminal
: Nickel-plated steel
Housing material
: Flame-resistant resin (gray)
Isolation
: Output to MECHATROLINK or FE to power
Output at the loss of communication
:
Output hold (*), Output clear
Selectable with the front DIP SW
(*) factory default setting
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
■Recommended solderless terminal
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 12 V DC)
Rated load voltage
: 12 V DC ±10 %, ripple 5 %p-p max.
Rated output current
: 0.1 A per point, 3.2 A (two points total) per common
Residual voltage
: ≤ 1.2 V
Leakage current
: ≤ 0.1 mA
ON delay
: ≤ 0.2 msec.
OFF delay
: ≤ 0.5 msec.
Overload current protection function
: Limits the current value when overcurrent is detected
Overheat protection function
: Turns OFF the outputs when overheat is detected
(When driving an inductive load, connect a diode in parallel with the load.)
INSTALLATION
Current consumption
•
DC
at 24 V DC
: ≤ 110 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
: 330 g (0.73 lb)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute (output to MECHATROLINK or FE to power)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
TERMINAL ASSIGNMENTS
■OUTPUT TERMINAL ASSIGNMENT
■POWER SUPPLY TERMINAL ASSIGNMENT
MECHATROLINK RELATED COMMANDS
RESPONSE TIME
Response time of discrete output module is the time till when the module output the signal from when output data is received by the communication ASIC of the module.
T
COM
: MECHATROLINK-III transmission cycle set at master
(depends on system and configuration)
T
OUT
: Response of output module ≤ Output internal processing delay time (Td, one minimum transmission cycle the unit can handle) + Conversion time (Te) + Delay of output circuit (Tf, ON delay time or OFF delay time)
E.g.: MECHATROLINK-III transmission cycle: 0.5 msec., discrete output OFF
Response of output module (T
0UT
): Output internal processing delay time (0.125 msec.) + Delay of output circuit (0.5 msec.)
= 0.625 [msec.]
I/O DATA DESCRIPTIONS
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS 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.