8-83 
 
8-3-6-11 Digital I/O 
When using EtherCAT communication, JSDG2S-E servo driver also supports the user to use digital 
I/O; respectively controlled by Object Digital Input (60FDh) & Digital Output (60FEh). 
Under EtherCAT communication, Digital Input (60FDh) can acquire the physical DI data of 
JSDG2S-E servo driver. Digital Output (0x60FE) can acquire the physical DO status of JSDG2S-E servo 
driver and control.
 
Digital Input (60FDh) bit  Signal  Description 
0  CWL  1: Enable 0: Disable 
1  CCWL  1: Enable 0: Disable 
2  Home Switch  1: Enable 0: Disable 
16  DI-1  1: Enable 0: Disable 
17  DI-2  1: Enable 0: Disable 
18  DI-3  1: Enable 0: Disable 
19  DI-4  1: Enable 0: Disable 
20  DI-5  1: Enable 0: Disable 
21  DI-6  1: Enable 0: Disable 
22  DI-7  1: Enable 0: Disable 
23  DI-8  1: Enable 0: Disable 
24  DI-9  1: Enable 0: Disable 
25  DI-10  1: Enable 0: Disable 
26  DI-11  1: Enable 0: Disable 
27  DI-12  1: Enable 0: Disable 
 
In object Digital Output (60FEh), there are two subobjects: Physical Output & Bit Mask. Physical 
Output function is to modify physical DO status; Bit Mask function shields the original DO function. 
When Bit Mask is 1, it means to retain the original DO function, physical DO status is Physical 
Output and the original DO status output after OR calculation. When Bit Mask is 0, it means to remove 
the original DO function and physical DO status is controlled by Physical Output. 
 
DO-1 state when 
Bit Mask.n=1
  DO-1 state when 
Bit Mask.n=0
 
 
 
 
n=16~23, x=n-15