Epson RC700 Series User Manual

Setup & Operation 14. Option Slots
100 RC700 / RC700-A Rev.23
14.6.4 Input Circuit (Analog I/O Board)
Input resolution : 16 bit
Input range : voltage input: 0 to 5.12V, 0 to 10.24V, ±5.12V, ±10.24V
current input: 0 to 24mA
Input impedance (Voltage/Current)
: Applox.100kΩ/Applox.422Ω
Absolute rated voltage of input pins
: ±11V
Insulation specification : insulation between channels, bus insulation
14.6.5 Output Circuit (Analog I/O Board)
Output resolution : 16 bit
Output range : voltage output: 0 to 5V, 0 to 10V, ±5V, ±10V
current output: 0 to 20mA, 4 to 20mA
Output impedance (Voltage/Current)
: Applox.17Ω/Applox.50MΩ
Absolute rated voltage of output pins
: ±11V
Load resistance/capacity (@voltage output)
: 1kΩ or more/5nF or less
Load resistance /inductance (@voltage output)
: 300kΩ or more/50mH or less
Insulation specification : insulation between channels, bus insulation
CAUTION

Analog input/output may not function properly if performing improper wiring or
configuration.

Operating under external noise may affect to the analog input/output. Make
sure the noise environment such as weather the shield is securely removed.

Use the shield/twist cable.

Never apply a voltage or current which is out of input/output range to the
analog input/output pin. Applying a voltage more than ±11V may result in
malfunction of the board.

Improper wiring or short circuit may cause malfunction of the parts on the
board and then improper function of the robot system.

Epson RC700 Series Specifications

General

Model	RC700 series
Category	Controller
Programming Language	SPEL+
Safety Standard	ISO 10218-1
Type	Robot Controller
Communication Interface	Ethernet, RS-232, USB
Operating Temperature	0°C to 45°C (32°F to 113°F)
Humidity	20% to 80% (non-condensing)
Number of controllable robots	4