IAI America ERC3 - Manual (Page 72)

Chapter 1 Specifications Check
1.2 Specifications
1.2.3 Control
62
1.2.3 Control Option
[1] PIO Converter (Model: RCB-ƑƑƑ)
(1) Basic Specifications
Item Description
Number of Controlled Axes 1 axis
Power-supply Voltage 24V DC ±10%
High output setting is enabled (Set in delivery) : 4.3A (MAX.5.0A)
Load current when actuator is
connected
(including current consumption for
control)
High output setting is disabled : 3.0A
Power Supply for Electromagnetic Brake (Note 1)
(In the case of the actuator with a brake)
24V DC ±10㧑 0.15A (MAX.)
Heat Generation 1.3W
In-rush current when actuator is
connected (Note 2)
8.4A
Transient Power Cutoff Durability MAX. 500ȝs
Serial Communication Interface
(SIO Port)
RS485: 1CH (based on Modbus Protocol RTU/ASCII)
Speed : 9.6 to 230.4Kbps
Control available with serial communication
PIO Type Signal I/O dedicated for 24V DC (selected from NPN/PNP) ̖ Input 16 points max.,
output 16 points max.
Cable length MAX. 10m
External
Interface
Fieldbus Type Not applicable
Data Setting and Input PC Software, Teaching Pendant
Position data and parameters to be saved in the non-volatile memory inside the
built-in controller in the actuator via this unit (There is no limitation in number of
writing)
However, the clock data is to be stored in this unit (retained by capacitor power:
approx. 10 days)
Actuator I/O Type SIO Type (Model: SE)
An operation with Positioner Mode is available
Number of Positions in Positioner
Mode
MAX. 512 points
(Note) Number of positioning points differs depending on the selected PIO pattern
Standard Type Controller status display
Simple Absolute Type Display of absolute battery status and absolute reset status
LED Display
With Monitor Monitor display with switching
Command Current Ratio / Alarm Code / PIO Input Status / PIO Output Status
Electromagnetic Brake Compulsory
Release Switch
NOM (Normal Operation) / RLS (Brake release) Changeover
Insulation Resistance 500V DC 10M: or more
Protection Function against Electric
Shock
Class I basic insulation
Cooling Method Natural air-cooling
Surrounding Air Temperature 0 to 40qC
Surrounding Humidity 85%RH or less (non-condensing)
Surrounding Environment [Refer to installation Environment]
Surrounding Storage Temperature -20 to 70qC (Excluding battery)
Surrounding Storage Humidity
85%RH or less (non-condensing)
Usage Altitude 1000m or lower above sea level
Protection Class IP20
Vibration Durability Frequency 10 to 57Hz / Swing width : 0.075mm
Frequency 57 to 150Hz / Acceleration : 9.8m/s 2
XYZ Each direction Sweep time: 10 min. Number of sweep: 10 times
E
nv
iro
nm
en
t
Impact 150mm/s 2 , 11mm/s Semi-sine wave pulse to each of the directions X, Y and Z
Weight Standard: 103g, Simple Absolute Type: 287g (including 190g for battery)
External Dimensions 25W × 90H × 98D
Note 1 It is the power source to be supplied when compulsorily releasing the brake.
Note 2 Rush current passes for about 5ms after the power is injected (at 40qC).
The rush current value varies depending on the impedance of the power line.