Part Names - Mitsubishi MELSEC-Q series User Manual

4
SETUP AND PROCEDURES BEFORE OPERATION
4.3

Part Names

The name of each part in the Q66DA-G is listed below.
Module fixing screw
4
- 4 4.3 Part Names
Module fixing bracket
Number Name
1) RUN LED
2) ERR. LED
3) ALM LED
FG terminal L-Shaped
4)
metal fitting
When two or more errors have occurred, the latest error found by the Q66DA-G is
displayed on the LED.
2)
Q66DA-G
D/A
Terminal
number
A1
A20
4)
Displays the operating status of the Q66DA-G.
On : Normal operation
Flashing : During offset/gain setting mode
Off : 5V power switched off, watchdog timer error
occurred, or online module change enabled.
Displays the error status of the Q66DA-G.
On : Error (Refer to Section 8.1)
Flashing Error in switch settings
Switch No. 5 of the intelligent function module has
been set to a value other than zero "0".
Off : Normal operation
Indicates the warning status of the Q66DA-G.
On : During warning output occurrence (Refer to Section
3.2.3)
Off : Normal operation
Metal fitting to wire for FG of the Q66DA-G
1)
3)
RUN ALM External device
connector
ERR.
Terminal
number
B1
B20
Q66DA-G
(FG)
Description