Yamaha ERCX Series, User Manual

Page: 250 / 260

15-
2
15
SPECIFICA
TIONS
15-1 ERCX sereis
15-1 ERCX sereis
15-1-1 Basic specifications
*1: When controlling a brake and I/O operations, a separate 24V power supply with the necessary capacity must be
connected to the I/O connectors.
A 24V power supply with higher capacity can boost robot performance. Please consult us for more details.
*2: When no brake and I/O control are used. If a brake and I/O control are used, an additional power supply with the
necessary capacity will be required.
Specification item
Model
Applicable motor capacitance
External dimensions
Weight
Power supply voltage
No. of controllable axes
Control method
Position detection method
Speed setting
Acceleration setting
Servo adjustment
No. of encoder pulses
Lead length
ROM
RAM
No. of program steps
No. of programs
No. of points
No. of multi tasks
Origin detection method
Teaching method
Auxiliary memory unit
I/O input
I/O output
Drive power supply
Brake output
Emergency stop input
Serial interface
Network (option)
Ambient temperature
Storage temperature
Ambient humidity
Noise immunity
DC24V, 30W or less
W30
×
H250
×
D157mm
0.9kg
DC24V
±
10%, 3A to 4.5A (Depends on robot type)
*1
1 axis
AC full digital servo PTP
Resolver with multi-turn data backup function
100-step setting possible per program step
Automatically set according to robot type and payload.
100-step setting is also possible with acceleration parameter.
Handled with parameters (special). Servo gain, current limit, etc.
16384P/R
Lead length is selectable during initialization or by parameter setting
256K bytes (with CPU incorporated)
128K bytes with 64K lithium battery backup (5-year life)
3000 steps or less in total, 255 steps/program
100
1000 points
4
Origin search by stroke end detection or absolute reset
MDI (coordinate value input), teaching playback, direct teaching
IC memory card is available as TPB option
General-purpose: 16 points, dedicated intput: 8 points
General-purpose: 13 points, dedicated output: 3 points, open collector
output (0.1A/24V maximum per output)
External DC24V
±
10%, more than 50mA
*2
Relay output (for 24V/300mA brake), one channel
Normally closed contact input (origin return not required after emergency
stop is released)
One RS-232C channel (for communication with TPB or PC)
CC-Link, DeviceNet, Ethernet, PROFIBUS
0 to 40
°
C
-10 to 65
°
C
35 to 85%RH (no condensation)
Conforms to IEC61000-4-4 Level 2
ERCX
Basic
specifi-
cations
Axis
control
Memory
General
specification
I/O
c
CAUTION
Specifications and external appearance are subject to change without prior notice.