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EtherCAT Type

Settings and Operation

◆ 86mm Motor Drive(EzS2-EC-86 series)

Switch

1. EtherCAT ID Display and Setting Switch(SW1, SW2)
There are two Rotary Switches to set value of EtherCAT ID (ECAT Device ID). Switch on the right side indicates the ones’place(×1) and Switch on the left side indicates the tens’place(×10).

Status LED

1. EtherCAT Status LED
LED indicates communication status of EtherCAT. Link/Activity LED exists on each port of EtherCAT.
Name Color Status Explanation
RUN Green OFF State INIT or Power OFF
Blinking State PRE-OPERATIONAL
Single Flash State SAFE-OPERATIONAL
ON State OPERATIONAL
Flickering State BOOTSTRAP
ERR Red OFF No Error or Power OFF
Blinking Invalid Configuration
Single Flash Local Error
Double Flash Watchdog Time Out
Link /
Activity		 Green OFF Link not Established
ON Link Established
Flickering Link Established and in Operation
2. Drive Status LED
Name Color Status ON/OFF Condition
PWR Green Power input indication LED is turned ON when power is applied
RUN Yellow Motor running indication LED is turned ON while motor is rotating
SON Orange STEP On/Off
indication		 STEP On: Lights On, STEP Off: Lights Off
ALM Red Alarm indication Flash when protection function is activated(Identifiable which protection mode is activated by counting the blinking times)
3. Protection functions and LED flash times
Times Error Code*3 Protection Conditions
1 E-001 Over Current Error The current through power devices in drive exceeds the limit value*1
2 E-002 Over Speed Error Motor speed exceed 3,000 [rpm]
5 E-005 Over Temperature Error Inside temperature of drive exceeds 85℃
6 E-006 Over Regenerative Voltage Error Back-EMF more high limit value*2
7 E-007 Motor Connect Error The drive does STEP ON without connection of the motor cable to drive.
12 E-012 ROM Error Error occurs in parameter storage device(ROM)
    * 1 : Limit value depends on motor model. (Refer to the Manual
    * 2 : Voltage limit of Back-EMF depends on motor model. (Reefr to the Manual)
    * 3 : When an alarm occurs, error code is displayed on the 7-segment instead of EtherCAT ID.
    ※ Please refer to uer Manual for the details of protection functions.
Alarm LED Flash
(Ex, Over Speed Error)

Connector

1. Input/Output Signal Connector(CN1)
NO. Function I/O
1 LIMIT+ Input
2 LIMIT- Input
3 ORIGIN Input
4 Digital Input 1 Input
5 Digital Input 2 Input
6 Digital Input 3 Input
7 Digital Input 4 Input
8 Digital Input 5 Input
9 Digital Input 6 Input
10 Digital Input 7 Input
NO. Function I/O
11 Digital Output 1 Output
12 Digital Output 2 Output
13 Digital Output 3 Output
14 Digital Output 4 Output
15 Digital Output 5 Output
16 Digital Output 6 Output
17 BRAKE+ Output
18 BRAKE- Output
19 EXT_GND Input
20 EXT_24VDC Input
2. Encoder Connector(CN2)
NO. Function I/O
1 A+ Input
2 A- Input
3 B+ Input
4 B- Input
5 Z+ Input
NO. Function I/O
6 Z- Input
7 5VDC Output
8 GND Output
9 F. GND ----
10 F. GND ----
3. Motor Connector(CN3)
No. Function I/O
1 A Phase Output
2 B Phase Output
3 / A Phase Output
4 / B Phase Output

No. Function I/O
1 / B Phase Output
2 B Phase Output
3 / A Phase Output
4 A Phase Output

※ 86mm motor drive.

4. Power Connector(CN4)
No. Function I/O
1 24VDC Input
2 GND Input

No. Function I/O
1 GND Input
2 40~70VDC Input

※ 86mm motor drive.

5. EtherCAT Communication Connector(CN5, CN6)
NO. Status
1 TD+
2 TD-
3 RD+
4 ----
5 ----
NO. Status
6 RD-
7 ----
8 ----
Connector
Hood		 F.GND
6. USB Connector(CN7)
NO. Function
1 VBUS
2 D-
3 D+
4 ----
5 GND

Connector Specifications

Connector specifications for cabling to drive.
Purpose Item Part Number Manufacturer
Power
(CN4)		 Housing
Terminal		 5557-02R
5556T		 MOLEX
Motor Drive Side
(CN3)		 Housing
Terminal		 5557-04R
5556T		 MOLEX
Motor Side Housing
Terminal		 5557-04R
5556T		 MOLEX
Encoder Drive Side
(CN2)		 Housing
Terminal		 51353-1000
56134-9000		 MOLEX
Signal
(CN1)		 Connector
Backshell		 10120-3000PE
10320-52A0-008		 3M
※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used.

Connector Specifications_ 86mm

Connector specifications for cabling to drive.
Purpose Item Part Number Manufacturer
Power
(CN4)		 Terminal Block AK950-2 PTR
Motor Drive Side
(CN3)		 Terminal Block AK950-4 PTR
Motor Side Housing
Terminal		 3191-4R1
1381T		 MOLEX
Encoder Drive Side
(CN2)		 Housing
Terminal		 51353-1000
56134-9000		 MOLEX
Signal
(CN1)		 Connector
Backshell		 10120-3000PE
10320-52A0-008		 3M
※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used.