14. COMMUNICATION FUNCTION 
14 -  34 
 
14.5.9 Output signal pin on/off (output signal (DO) forced output) 
In the test operation mode, the output signal pins can be turned on/off regardless of the servo status. Using 
command [9] [0], disable the external input signals in advance. 
 
(1)  Selecting output signal (DO) forced output in the test operation mode 
Transmit command + [8] [B] + data No. [0] [0] + data "0004" to select output signal (DO) forced output. 
004
Selection of test operation mode
4: Output signal (DO) forced output
0
 
(2)  External output signal on/off 
Transmit the following communication commands. 
 
Command Data No.  Set data 
[9] [2]  [A] [0]  See below. 
 
b31 b1b0
1: On
0: Off
Command of each bit is transmitted to the master station as hexadecimal data.
 
Bit  CN1 connector pin   Bit  CN1 connector pin   Bit  CN1 connector pin   Bit  CN1 connector pin
0  49  8   16   24   
1  24  9   17   25   
2  23   10     18     26   
3  25   11     19     27   
4  22   12     20     28   
5  48   13     21     29   
6  33   14     22     30   
7   15   23   31   
 
(3)  Output signal (DO) forced output 
Transmit command [8] [B] + data No. [0] [0] + data to stop output signal (DO) forced output. 
 
Command Data No. 
Transmission 
data 
Selection of test operation mode 
[8] [B]  [0] [0]  0000  Test operation mode cancel