ES-8003-A Rev.3
R7K4JML3-E-DAFC64A
Remote I/O R7K4J Series
MECHATROLINK I/O MODULE
(MECHATROLINK-III use, NPN/PNP discrete high-speed input & NPN transistor output, 32 points each, tension clamp terminal block)
Functions & Features
• 32 points NPN/PNP discrete high-speed input & 32 points NPN transistor output for MECHATROLINK-III
MODEL: R7K4JML3-E-DAFC64A–R[1]
ORDERING INFORMATION
• Code number: R7K4JML3-E-DAFC64A-R[1]
Specify a code from below for [1].
(e.g. R7K4JML3-E-DAFC64A-R/Q)
• Specify the specification for option code /Q
(e.g. /C01)
TERMINAL BLOCK
E
: Tension clamp terminal block for power supply
Connector for MECHATROLINK-III for communication
Tension clamp terminal block for I/O
I/O TYPE
DAFC64A
: NPN/PNP discrete input, 32 points, high-speed &
NPN transistor output, 32 points
POWER INPUT
DC power
R
: 24 V DC
(Operational voltage range: ±10 %; ripple 10 %p-p max.)
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
GENERAL SPECIFICATIONS
Connection
•
MECHATROLINK-III
: MECHATROLINK-III connector
•
Power input, I/O
: Separable tension clamp terminal
Housing material
: Flame-resistant resin (gray)
Isolation
: Input to 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 instruction manual)
Discrete I/O status indicator LED:
Green LED turns on with I/O ON
Read rate
: 100(*) / 200 / 400 / 800μsec. / 4 / 8 / 16 / 40 msec. selectable with the front DIP SW
(*) factory default setting
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 or negative common (NPN/PNP) per 32 points
Maximum inputs applicable at once
: No limit (at 24 V DC)
Rated input voltage
: 24 V DC ±10 %; ripple 5 %p-p max.
ON voltage / current
: ≥ 15 V DC (input – COM) / ≥ 3.5 mA
OFF voltage / current
: ≤ 5 V DC (input – COM) / ≤ 1 mA
Input current
: ≤ 5.5 mA per point at 24 V DC
Input resistance
: Approx. 4.4 kΩ
ON delay
: ≤ 0.2 msec.
OFF delay
: ≤ 0.5 msec.
OUTPUT SPECIFICATIONS
Common
: Negative common (NPN) per 32 points
Maximum outputs applicable at once
: No limit (at 24 V DC)
Rated load voltage
: 24 V DC ±10 %, ripple 5 %p-p max.
Rated output current
: 0.1 A per point, 3.2 A 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
: Approx. 85 mA (Discrete I/O load charge is not included.)
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 (input to 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
■I/O TERMINAL ASSIGNMENT
■POWER SUPPLY TERMINAL ASSIGNMENT
MECHATROLINK RELATED COMMANDS
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.
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
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)
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. 1: R7K4JML3-E-DAFC64A: Acquire cycle: 0.1 msec., MECHATROLINK-III transmission cycle: 0.125 msec., discrete input ON
Response of input module (T
INP
): Delay of input circuit (0.2 msec.) + Acquire cycle (0.1 msec.) + input internal processing delay time (0.125 msec. x 2) = 0.55 [msec.]
E.g. 2: R7K4JML3-E-DAFC64A: 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 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.