Mitsubishi Electric Q26UD(E)HCPU User Manual page 146

No. Name
13)
RUN/STOP/RESET switch
14) Module fixing screw hole
15) Module fixing projection
16) Battery connector pin
17) Battery
18) Module mounting lever
19) Ethernet connector
20) 100M LED
21) SD/RD LED
*1 When a cable is connected to the USB connector at all times, clamp the cable to prevent a poor connection, moving, and
disconnection by unintentional pulling.
*2 Operate the RUN/STOP/RESET switch with your fingertips. To prevent the switch from being damaged, do not use any
tool such as screw driver.
144
RUN: Executes sequence program operation.
STOP: Stops sequence program operation.
RESET:
*2
Performs hardware reset, operation error reset, operation initialization or like.
( Page 182, Section 6.4.1)
Hole for the screw used to secure to the base unit. (M3 × 12 screw)
Projection used to secure the module to the base unit.
For connection of battery lead wires.
(Lead wires are disconnected from the connector when shipping to prevent the battery from
consuming.)
Backup battery for use of standard RAM and backup power time function.
Lever used to mount the module to the base unit.
Connector for connecting an Ethernet device (RJ45 connector)
On: Connected at 100Mbps.
Off: Connected at 10Mbps. Or disconnected.
On: Data being sent/received
Off: No data being sent/received
Application