Ricoh Aficio 2022, Service Manual

Page: 262 / 849

SERVICE PROGRAM MODE
B089/B093 4-46 SM
5839* IEEE 1394
Host Name Enter name 5839 4
Enter the name of the device used on the network.
Example: RNP0000000000
Cycle Master
0: Disable (Off), 1 : Enable (On) 5839 7*
Enables or disables the cycle master function for the 1394 bus standard.
BCR mode
(Binary 0~3)
00: Off. Writes from the IRM.
01: Copies BCR of the IRM after no data is written from the
IRM after the prescribed time has elapsed.
10: Reserved. Not used.
11: BCR normally enabled.
5839 8*
Determines how BCR (Broadcast Channel Register) operates on the 1394
standard bus when the independent node is in any mode other than IRM.
(NVRAM: 2bits)
IRM 1394a Check
0: Checks whether IRM conforms to 1394a
1: After IRM is checked, if IRM does not conform then
independent node switches to IRM. 5839 9*
Conducts a 1394a check of IRM when the independent node is in any mode other
than IRM.
Unique ID
0: Does not list the Node_Unique_ID assigned by the
system administrator. Instead, the Source_ID of the
GASP header in the ARP is used.
1: The Node_Unique_ID assigned by the system
administrator is used, and the Source_ID of the GASP
header in the ARP is ignored. Also, when the serial bus
is reset, extra bus transactions are opened for
enumeration.
5839 10*
Lists the ID (Node_Unique_ID) assigned to the device by the system
administrator.
Logout 0:
Disable (refuse login)
Initiator retry during login
Login refusal on arrival of login request (standard
operation)
1 : Enable (force logout)
Initiator retry during login
Login refusal on arrival of login request, and the initiator
forces the login.
5839 11*
Handles the login request of the login initiator for SBP-2. (1bit)
Login
0: Disables. The exclusive login (LOGIN ORB exClusvie it)
is ignored.
1 : Enables. Exclusive login is in effect.
5839 12*
Enables or disables the exclusive login feature (SBP-2 related).
Login MAX
[0~63 / 8 / 1], (0 and 63: Reserved) 5839 13*
Sets the maximum number of logins from the initiator (6-bits)