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Part 1 InstallationChapter 5 Specifications.
Part 1 Installation
Multi-tasking 16 programs
Storage device Flash ROM + SRAM battery backup
Data input methods Teaching pendant or PC software
Brake unit
(brake-type actuator only)
Built-in brake drive circuit
Driven by over-excitation at 90 V, released at 45 V (steady state)
No limitation on how many brake axes can be controlled (all 6 axes can be
equipped with brake).
Protective functions
Motor overcurrent, overload, motor-driver temperature check, overload check,
encoder-open detection
Regenerative resistance
Built-in (1 k
, 20 W); expandable by external unit
Accessory I/O flat cable
Standard inputs 32 points or 16 points, NPN or PNP (set before shipment)
Standard outputs 16 points or 32 points, NPN or PNP (set before shipment)
RS232C port for teaching
serial interface
Enabled only in the manual operation mode.
ANSI teaching pendant (selected by a switch)
RS232C port for general PC
connection
Dedicated 2-channel RS232C, 9-pin DTE specification
Half-duplex at speeds up to 115.2 kbps (1 channel) or up to 76.8 kbps
(simultaneous communication with 2 channels)
Note 3)
Expanded inputs/outputs
(optional)
Expandable to 3 slots
Fieldbus interface (optional)
Profibus-DP (IN: 32 bytes max. / OUT: 32 bytes max.)
DeviceNet (IN: 32 bytes max. / OUT: 32 bytes max.)
CC-Link (IN: 32 bytes max. / OUT: 32 bytes max.)
Ethernet interface (optional)
Packet communication (client-server communication) by TCP/IP using SEL
language
XSEL PC software connection
MODBUS/TCP remote I/O (IN: 32 bytes max. / OUT: 32 bytes max.)
Note 1) The withstand voltage of the actuator motor is 1000 V for 1 minute.
Note 4) )RU52%2&\OLQGHU+LJK6SHHG7\SH5&6&7ƑFDOFXODWHZLWKWZLFHRIWKHPRWRUZDWWDJHGHVFULEHGRQWKHPRGHO
When performing a withstand voltage test with the controller and actuator connected, make sure the test voltage and duration
will not exceed 1000 V and 1 minute, respectively.
Note 2) The XSEL-J/K type supports 3000 positions.
Note 3) If one RS232C channel is used at a communication speed of 115.2 kbps, use the other channel at 38.4 kbps or below. If these
speeds are exceeded, an overrun error or other problems will occur and successful communication cannot be guaranteed.
* RCS2-R**7/LS/LSA series actuators cannot be connected as axis 5 or 6.
1.3 Differences between Q/QCT Type (Global Specification) and P/PCT Type (Standard Specification)
Users require different safety categories in accordance with the overall configuration of their equipment.
The Q/QCT type (global specification) controller has no built-in drive-source cutoff circuit so that the user can
design their equipment to a desired safety category.
The P/PCT type (standard specification) controller has a built-in circuit for cutting off the drive source inside the
controller using a relay.
The differences between these two specifications are summarized below. Items not specified in the table
are basically the same between the two specifications.
Differences between Global Specification and Standard Specification
Item Q/QCT type (global specification) P/PCT type (standard specification)
Power input part Motor power supply and control power supply are separated.
Safety circuit configuration Redundant circuits are supported. Redundant circuits are not supported.
Drive-source cutoff circuit Installed externally. Built-in motor-power cutoff relay
Highest safety category
supported
Safety category 4 (The user is responsible
for demonstrating conformance.)
Safety category B
System I/O connector 18-pin, 2-row/2-piece connector by Phoenix Contact
ANSI TP Supported (redundant safety circuits).
Supported (redundant safety circuits are
not supported).
TP: Teaching pendant
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