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3.2.2 CBMOD

Introduction

The CBMOD board (shown in Figure 3-3) performs all control and switching functions for Hicom 150 E OfficePro. The following CBMOD versions support the following releases:

Release 1.0/2.0/2.2 - S30810-Q2960-X100 and S30810-Q2960-X200
Release 3.0 and later - S30810-Q2960-X200 only

CBMOD Issues of version X100
If 
Then 
CBMOD = 
S30810-Q2960-X100,
< issue 3 
ISDN systems should not have a connected Integrated Modem Card (IMOD), since this will block access to the remote service via the integrated digital modem (Bpcxhannel access).  
CBMOD =  
S30810-Q2960-X100,
issue 3 
Remote service is possible via both the integrated analog modem (IMOD) and the integrated digital modem (even when IMOD is installed).  

Subboards

Depending on the application, the following subboards can be used:

Clock Generator Modul Combined (CGMC) or Clock Generator Modul (CGM), optional
Flash memory card FMC
Integrated modem card IMOD (optional)

Application Notes

To connect a service pc, you can access the V.24 (RS-232) interface on the CBMOD from the front of the basic cabinet (after removing the cover). (See Figure 3-3).
The DRAM capacity is 2 MB in CBMOD version X100 and 4 MB in version X200.
In the event of a power failure, the contents of the entire DRAM (CBMOD X100) or only the first DRAM half (CBMOD X200) are retained for approximately 100 hours by a maintenance-free NiCd battery. The charging time at initial activation is approximately 24 hours.
The real-time clock (with combined calendar function)integrated on the CBMOD has battery backup that maintains power for 100 hours in the event of a power outage.

Switches and Indicators

Reset/reload switch
Up: Default setting
Down:
Switch pressed < 5 seconds = Reset activated
Switch pressed > 5 seconds = Reload activated (RUN LED out indicates that a reload is in progress)
RUN LED
Signals the current status of the CBMOD board (refer to Table 5-2 on page 5-2).
IMOD LED
Indicates the current status of the integrated modem (refer to Table 5-3 on page 5-3).
Seven-segment display - For the meanings of the display values,
refer to Table 5-4 on page 5-3.

Switches and Indicators on the CBMOD Board

Figure 3-3 CBMOD Board (S30810-Q2960-X100/-X200) Switches and Indicators

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