Omron GX-ID1611

CONTENTS
20
GX-series EtherCAT Slave Unit User’s Manual
5-6 EtherCAT Master Unit - Slave Unit Communications ....................................................... 5-11
5-6-1 FREE RUN Mode...................................................................................................................... 5-11
5-6-2 DC Mode................................................................................................................................... 5-11
5-7 Emergency Messages ......................................................................................................... 5-13
5-7-1 Emergency Message Notification.............................................................................................. 5-13
5-7-2 Diagnosis History ......................................................................................................................5-14
5-8 Sysmac Device Functions .................................................................................................. 5-15
Section 6 Basic Specifications of Slave Units
6-1 EtherCAT Communications Specifications......................................................................... 6-2
6-2 General Specifications.......................................................................................................... 6-3
6-3 Specifications of Common Areas ........................................................................................ 6-4
6-3-1 Status Indicators ......................................................................................................................... 6-4
6-3-2 Node Address Setting Switches.................................................................................................. 6-6
6-3-3 Communications Connectors...................................................................................................... 6-8
6-3-4 Unit Power Supply Connector................................................................................................... 6-11
6-3-5 I/O Power Supply Connector..................................................................................................... 6-13
Section 7 Digital I/O Slave Unit
7-1 Digital I/O Slave Unit ............................................................................................................. 7-2
7-2 I/O Data Allocation (PDO Mapping)...................................................................................... 7-3
7-2-1 Input Data Allocation ................................................................................................................... 7-3
7-2-2 Output Data Allocation ................................................................................................................ 7-5
7-3 Functions of Digital I/O Slave Units..................................................................................... 7-7
7-3-1 Input Filter ...................................................................................................................................7-7
7-3-2 Error Mode Output ......................................................................................................................7-8
7-4 Specifications for Each Slave Unit ...................................................................................... 7-9
7-4-1 2-tier Terminal Block Type 16-point Input Slave Unit GX-ID1611/ID1621 ................................. 7-10
7-4-2 2-tier Terminal Block Type 16-point Output Slave Unit GX-OD1611/OD1621........................... 7-14
7-4-3 2-tier Terminal Block Relay Type 16-point Output Slave Unit GX-OC1601...............................7-18
7-4-4 2-tier Terminal Block Type 8-point Input and 8-point Output Slave Unit GX-MD1611/MD1621 ... 7-22
7-4-5 3-tier Terminal Block Type 16-point Input Slave Unit GX-ID1612/ID1622.................................7-28
7-4-6 3-tier Terminal Block Type 16-point Output Slave Unit GX-OD1612/OD1622 .......................... 7-33
7-4-7 3-tier Terminal Block Type 8-point Input and 8-point Output Slave Unit GX-MD1612/MD1622 ... 7-38
7-4-8 e-CON Connector Type 16-point Input Slave Unit GX-ID1618/ID1628.....................................7-44
7-4-9 e-CON Connector Type 16-point Output Slave Unit GX-OD1618/OD1628 ..............................7-48
7-4-10 e-CON Connector Type 8-point Input and 8-point Output Slave Unit GX-MD1618/MD1628.... 7-53
7-4-11 e-CON Connector Type 32-point Input Slave Unit GX-ID3218/ID3228..................................... 7-59
7-4-12 e-CON Connector Type 32-point Output Slave Unit GX-OD3218/OD3228 .............................. 7-64
7-4-13 e-CON Connector Type 16-point Input and 16-point Output Slave Unit GX-MD3218/MD3228... 7-69
7-5 Mounting Dimensions ......................................................................................................... 7-75
7-5-1 2-tier Terminal Block Type......................................................................................................... 7-75
7-5-2 3-tier Terminal Block Type......................................................................................................... 7-76
7-5-3 e-CON Connector Type............................................................................................................. 7-77
Section 8 Analog I/O Slave Unit
8-1 Analog I/O Slave Unit ............................................................................................................ 8-2
8-2 Overview of the Analog Input Slave Unit............................................................................. 8-3
8-2-1 Input Range and Converted Data ............................................................................................... 8-3
8-2-2 I/O Data Allocation (PDO Mapping) ............................................................................................ 8-6
8-3 Function of the Analog Input Slave Unit ............................................................................. 8-7