Siemens Moore 353 User Manual page 272

Maintenance
Board Installation
1. To install a board, fasten a grounded wrist strap on your wrist.
2. The MPU Controller board may have several attached boards secured by spacers and screws. Refer to Figure
11-5 for board location and fasteners. Refer to the board comments above for jumpering and other information
before attaching a board to the MPU Controller board.
3. Insert the board or board stack into the case card guides and carefully guide the connector end of the board until
it mates with the connector(s) on the case. Only when the connectors are mated should additional force be
applied to seat the board. Install board retaining hardware. (Refer to Section 11.5.3 as needed.)
4. Install the Display Assembly. Refer to Section 11.5.2.
5. Remove the wrist strap.
6. When power is applied, an RCB->MEM message will appear in the local faceplate's alphanumeric display.
This message is prompting you to select the controller's operating configuration. Read the two bulleted items
below and select the desired configuration.
•
To copy the configuration stored on the RTC/CB or RCB board to the MPU Controller board: rotate the
pulser to display YES and press the STORE pushbutton.
This option is typically selected when a configuration is being transferred from one controller to another by
moving the RTC/CB or RCB board from one controller to another.
•
To retain the configuration stored on the MPU Controller board: rotate the pulser to display NO and press
the STORE pushbutton. The configuration stored on the MPU Controller board will be the operating
configuration and it will be copied to the RTC/CB or RCB board when a change is made to the
configuration.
J3
T1
11-18
K1
U25 U22
U17
U16
U8
J1
FIGURE 11-6 LIL Network Board
Part number and serial
number labels on
other side of board.
UM353-1
March 2003