RAD Data comm ASMi-52 Manuel D’Utilisation

Page de 186
Chapter 4  Configuration 
Installation and Operation Manual 
4-14 
Configuring ASMi-52 System Parameters
 
ASMi-52 Ver. 2.5 
Configuring the Master Clock 
ASMi-52 modems support receive, external and internal clock modes.  
When configured to the internal or external clock, ASMi-52 modem operates as an 
STU-C unit. When configured to the receive clock, ASMi-52 operates as an STU-R 
unit. 
 
To configure the master clock: 
1.  From the Master Clock menu (Main menu > Configuration > System 
Configuration > Master Clock), select the appropriate clock by choosing 
Receive
InternalExternal E1 or External IR (see 
Figure 4-18
). 
The System Configuration menu returns. 
2.  From the System Configuration menu, select Save to save the changes. 
ASMi-52 
Master clock (Internal) 
1. Receive 
2. Internal 
3. External E1 
4. External IR 
 
 
ESC-prev. menu; !-main menu; &-exit; @-scroll 
Figure 4-18.  Master Clock Menu 
Configuring Local Card Mode 
Each multiplexer unit may be configured as a single parameter by the local/remote 
card mode.  For example, E1 + IR (Serial DTE) Interface may be configured as E1 
or as IR (Serial DTE).  The multiplexer can be configured as single but it will not 
have the characteristics of a multiplexer unit. 
For available options and combinations of parameters that complies with 
multiplexer conditions, see 
Table 1-4
 
To configure local card mode: 
1.  From the Local menu (Main menu > Configuration > System Configuration > 
Local Card Mode), select the appropriate configuration by choosing E1, DTE, 
E1 + LAN
, E1 + V35, or V35 + LAN (see 
Figure 4-19
). 
The System Configuration menu returns. 
2.  From the System Configuration menu, select Save to save the changes