Functions of the CU-8000 ............................................................................................................................................ 152

5.2

Components and Functions ......................................................................................................................................... 153

5.3

Applying Power to the CU-8000................................................................................................................................... 154

5.4

Communicating with the Host PC ................................................................................................................................ 156

5.4.1

Setting the Transmission Speed of the CU-8000 ............................................................................................... 156

5.4.2

Interface Cable Connection................................................................................................................................. 157

5.4.3

Interfacing with the Host PC................................................................................................................................ 158

[ 1 ]

CU-8001/8002/8021 ........................................................................................................................................ 158

[ 2 ]

CU-8011........................................................................................................................................................... 159

5.5

Charging the Rechargeable Battery Cartridge (using the CU-8001/8021/8011) ....................................................... 160

5.5.1

Rechargeable Battery Cartridge Loaded in the BHT.......................................................................................... 160

5.5.2

Rechargeable Battery Cartridge Alone ............................................................................................................... 162

[ 1 ]

Fully Discharging and then Charging-"Refreshing" ..................................................................................... 163

[ 2 ]

Charging Only .................................................................................................................................................. 165

5.6

Functions Exclusive to the CU-8011............................................................................................................................ 166

5.6.1

Displaying the CU-8011 Status ........................................................................................................................... 166

5.6.2

Displaying the CU System Information on the BHT ........................................................................................... 167

5.6.3

Updating the CU System Program via the BHT ................................................................................................. 167

5.7

Interface Specifications ................................................................................................................................................ 168

[ 1 ]

Interface Connector and Pin Assignment ....................................................................................................... 168

[ 2 ]

Interface Cable Connection............................................................................................................................. 170

Describes the handling procedure of the CU-8000, the interfacing with the host PC, and the charging of

the battery cartridge. This chapter also describes the LAN-support communications unit CU-8011.

Handling the CU-8000 (Option)

151

Chapter 5

Table of Contents