Iai-america XSEL-QX Manuel d'utilisateur télécharger pdf (Page 61)

Part 1 Installation

Data input methods Teaching pendant or PC software

Absolute brake unit (brake

type or absolute

specification actuator only)

Built-in brake drive circuit

Driven by over-excitation at 90 V, released at 45 V (steady state)

There are no limitation on the number of brake axes (A 6-axis system with

all axes equipped with a brake can be supported.)

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.

IAI’s dedicated teaching pendant or 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

X-SEL PC software connection

MODBUS/TCP remote I/O (IN: 32 bytes max./OUT: 32 bytes max.)

Note 1) The voltage protection rating of the actuator motor is 1000 V for 1 minute.

When performing a 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) 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 and LSA-series actuators cannot be connected as axis 5 or 6.

1.3 Differences between QX Type (Global Specification) and PX Type (Standard Specification)

Users require different safety categories in accordance with the overall configuration of their equipment.

The QX 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 PX 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 QX type (global specification) PX 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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Iai-america XSEL-QX Manuel d'utilisateur Page 61

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