6 - 8
6. DISPLAY AND OPERATION
6.6 External I/O signal displayThe ON/OFF states of the digital I/O signals connected to the servo amplifier can be confirmed.(1) OperationCall the display screen shown after power-on.Using the "MODE" button, show the diagnostic screen.
Press UP once.
External I/O signal display screen
(2) Display definition
CN1
6
CN1
7
CN1
21
CN1
5
CN1
9
CN1
3CN1
4
CN1
12 CN1
11
CN1
10
Lit: ON
Extinguished: OFF
Input signals
Output signals
CN1
8
Always lit
The 7-segment LED shown above indicates ON/OFF.Each segment at top indicates the input signal an d each seg ment at bo ttom indica tes the outp ut signal .The signals corresponding to the pins in the respective control modes are indicated below:
(Note 2) Signal abbreviation
CN1
Pin No.
Input/Output
(Note 1) I/O PS
Related parameter No.
3 I RES ST1 43 to 47
4 I SON SON 43 to 47
5 I CR ST 2 43 to 47
6 I LSP LSP 43 to 48
7 I LSN LSN 43 to 48
8IEMGEMG
9OALMALM49
10 O INP SA 49
11 O RD RD 49
12 O ZSP ZSP 49
21 O OP OP
Note: 1. I: Input signal, O: Output signal
2. P: Position control mode, S: Internal speed control mode
3. The signal of CN1A-18 is always output.