Mitsubishi Electric MR-E A Series Instruction Manual page 302

15. MR-E-
15.5.4 External I/O signal display
The ON/OFF states of the digital I/O signals connected to the servo amplifier can be confirmed.
(1) Operation
Call the display screen shown after power-on.
Using the "MODE" button, show the diagnostic screen.
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(2) Display definition
Input signals
Always lit
Output signals
The 7-segment LED shown above indicates ON/OFF.
Each segment at top indicates the input signal and each segment at bottom indicates the output
signal. The signals corresponding to the pins in the respective control modes are indicated below:
Note: 1. I: Input signal, O: Output signal
2. S: Speed control mode, T: Torque control mode.
3. The signal of CN1A-18 is always output.
AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
CN1
8
CN1
21
CN1 Input/Output
Pin No. (Note 1) I/O
3 I
4 I
5 I
6 I
7 I
8 I
9 O
10 O
11 O
12 O
21 O
Press UP once.
External I/O signal display screen
CN1 CN1 CN1 CN1
7 6 5 3
CN1
9
(Note 2) Signal abbreviation
S
ST1
SON
ST2
LSP
LSN
EMG
ALM
SA
RD
ZSP
OP
15 - 57
CN1
4
CN1
CN1
CN1
10
12
11
Lit: ON
Extinguished: OFF
Related parameter No.
T
RS2 43 to 47
SON 43 to 47
RS1 43 to 47
43 to 48
43 to 48
EMG
ALM 49
49
RD 49
ZSP 49
OP