NSK EDD Megatorque Motor - Pulse Train Input Signal

2. Specifications
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2.10.2.2. Pulse Train Input Signal
Applied inputs: CCWP +, CCWP -, CWP +, and CWP -
Table 2-21: Pulse train input
Item
Specification
Input voltage
5 VDC ±10%
Input impedance
620 
Maximum current
25 mA or less
Fig 2-36: Pulse train input
1 k
Driver Unit side
620 
Input +
Input -
1) Connection with the line driver output.
 Connect directly to the input ports.
Fig 2-37: Connection with the line driver output.
1 K
Driver Unit side
620 
Input＋
Input－
User’s controller side
2) Connection with the open collector output.
 Please insert a resistor (68 [1/8 [W]) into the circuit as shown below.
Fig 2-38: Connection with the open collector output
1 k
Driver Unit side
68
Input＋
Input－
User’s controller side
+ 5 V
220 
620 