FASTECH

Setting & Operation

◆ 86mm Motor Drive(EzT-NDR-86 series)

Status Monitor LED

1. LED Display

Indication	Color	Function	ON/OFF Condition
PWR	Green	Power Input Indication	Lights when power is ON Flashs when motor is Free status
ALM	Red	Alarm Indication	Flash when protection function is activated (Identifiable which protection mode is activated by counting the blinking times)
CW	Yellow	Motor Rotation Direction	Lights when motor rotate CW direction
CCW	Orange	Motor Rotation Direction	Lights when motor rotate CCW direction

◆ Protection functions and LED flash times

Times	Protection	Conditions
1	Over Current Error	The current through power devices in drive exceeds the limit value^*1
2	Over Speed Error	Motor speed exceed 3,000 [rpm]
3	Step Out Error	Abnormally motor do not followed pulsed input
5	Over Temperature Error	Inside temperature of drive exceeds 85℃
6	Over Regenerated Voltage Error	Back-EMF more high limit value^*2
7	Motor Connection Error	The power is ON without connection of the motor cable to drive
9	Motor Voltage Error	Motor voltage is out of limited value^*3
11	System Error	Error occurs in drive system
12	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. (Refer to the Manual)
* 3 : Motor limit voltage value depends on motor model. (Refer to the Manual)

Alarm LED Flash
(Ex, Step Out Error)

Switch

1. Network ID Setting Switch(SW1)

Position	ID Number
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7

Position	ID Number
8	8
9	9
A	10
B	11
C	12
D	13
E	14
F	15

※ Maximum 16 axis can be connected in one network.

2. Communication Speed and Termination Setting Switch(SW2)

Termination Setting Switch(SW2.1)
The drive installed at the end of the network must be terminated for reliable operation. Please termination setting switch is ON if drive install at the end of the network.

Speed Setting Switch(SW2.2~SW2.4)
SW2.2~SW2.4 used for setting speed as follows.

SW2.1	SW2.2	SW2.3	SW2.4	Baud Rate [bps]
-	OFF	OFF	OFF	9,600
-	ON	OFF	OFF	19,200
-	OFF	ON	OFF	38,400
-	ON	ON	OFF	57,600
-	OFF	OFF	ON	115,200^*1
-	ON	OFF	ON	230,400
-	OFF	ON	ON	460,800
-	ON	ON	ON	921,600

*1 : Default setting value

Connector

1. Input/Output Signal Connector(CN1)

No.	Function	I/O
1	LIMIT+	Input
2	LIMIT-	Input
3	ORIGIN	Input
4	Digital In1	Input
5	Digital In6	Input
6	Digital In7	Input
7	Compare Out	Output
8	Digital Out1	Output
9	Digital Out2	Output
10	Digital Out3	Output
11	Digital Out4	Output
12	Digital Out5	Output
13	Digital Out6	Output

No.	Function	I/O
14	Digital In2	Input
15	Digital In3	Input
16	Digital In4	Input
17	Digital In5	Input
18	Digital In8	Input
19	Digital In9	Input
20	Digital Out7	Output
21	Digital Out8	Output
22	Digital Out9	Output
23	BRAKE+	Output
24	BRAKE-	Output
25	EXT_GND	Input
26	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	---

※ Used for monitoring the external encoder signal.

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

※ Only for 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

※ Only for 86mm motor drive.

5. RS-485 Communication Connector(CN5)

No.	Function
1	GND
2	GND
3	Data+
4	GND
5	GND

No.	Function
6	Data-
7	GND
8	GND
LED 1, 3	Drive status
LED 2, 4	Communication status

Connector Specifications

Connector specifications for cabling to drive.

Purpose		Item	Part Number	Manufacture
Power (CN4)		Housing Terminal	5557-05R 556T	MOLEX
Motor	Drive Side (CN2)	Housing Terminal	5557-04R 556T	MOLEX
Motor	Motor Side	Housing Terminal	5557-04R 556T	MOLEX
Encoder	Drive Side (CN2)	Housing Terminal	51353-1000 56134-9000	MOLEX
Signal (CN1)		Connector Backshell	10126-3000PE 10326-52F0-008	3M

※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used.