Parker ECL E Series, Manual

Page: 23 / 107

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2.4.4
I/O Connector
Table 2.2: I/O Connector
Input / Output signal connector (Type of connector: 3M 10226-52A2PL)
Input and output signals of the drive are all photo-coupler protected, the signal status of internal photo- couplers
[ON:conduction], [OFF:Non-conduction], not displaying the voltage levels of the signal.
Limit and Origin input signal
Connect Limit sensor and origin sensor to IN/OUT Connector of LIMIT+, LIMIT-, ORIGIN Pin. LIMIT+ and LIMIT-
sensor works to limit each axis of rotation range to CW and CCW direction, using for protection of mechanical
collision or others. ORIGIN Sensor uses to assign origin of mechanisms.
Brake Signal Output Signal
Brake function prevents motor rotation under Servo OFF Status by BRAKE+ / BRAKE- pin of I/O Connector ( 2.2 ).
‘BRAKE+’ is for +24V esternally supplied to operat Brake circuit and ‘BRAKE-’ is output signal for actual motor
control. Control signal automatically generates according to Servo ON/OFF status and Alarm generation. This
output function can be only using under 200[mA]/DC24V of Brake current consumption.
Input Signal
This product provides 7 points of Inputs.
Please individually prepare Power for Input circuit as DC 24V 10%(Current consumption is around 5mA/Circuit)
Output Signal
This product provides 6 points of Outputs..
Please individually prepare Power Supply for Output circuit. Possible to share with power supply for input circuit
and in this case, please add capacity of power supply for output into capacity of power supply for input. Supply
voltage and capacity of power for control output connection as below.
No. Function I/O
1 LIMIT+ Input
2 LIMIT- Input
3 ORIGIN Input
4 User Input 1 Input
5 User Input 2 Input
6 User Input 3 Input
7 User Input 4 Input
8 User Input 5 Input
9 User Input 6 Input
10 User Input 7 Input
11 User Output 1 Output
12 User Output 2 Output
13 User Output 3 Output
14 User Output 4 Output
15 User Output 5 Output
16 User Output 6 Output
17 BRAKE + Output
18 BRAKE - Output
19 24VDC GND Input
20 24VDC Input