Chapter 1 Part Names - Mitsubishi Electric MELSEC iQ-R Series User Manual

1
PART NAMES
This chapter describes the part names of the A/D converter module.
(2)
(1)
(3)
(4)
(5)
(6)
No. Name
(1) RUN LED
(2) ERR LED
(3) ALM LED
(4) Terminal block
(5) Terminal block cover
(6) Production information marking
*1 For details, refer to the following.
 MELSEC iQ-R Analog-Digital Converter Module User's Manual (Application)
1 PART NAMES
14
Description
Indicates the operating status of the module.
On: Normal operation
Flashing (1s cycles): In offset/gain setting mode
Flashing (400ms cycles): Selected as a module for the online module change
Off: 5V power supply interrupted, watchdog timer error occurred, or module replacement allowed in the
process of the online module change
Indicates the error status of the module.
On: Error occurred
Off: Normal operation
Indicates the alarm status of the module.
On: Alert (process alarm or rate alarm) issued
Flashing: Input signal error detected
Off: Normal operation
18-point screw terminal block for connecting input signal wires of external devices and others
Covers for preventing electric shock while the power is on
Shows the product information (16 digits) of the module.
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