BusinessPhone Communication Platform 7.0
Installation Instruction ASB 150 02 > Boards for ASB 150 02

## CPU-D4 (ROF 157 5124/1)

|  | Insert Flash SW PROM RYS 102 xx4/y |
|  | Insert Flash SW PROM RYS 102 xx5/y |
|  | Insert Flash SW PROM RYS 102 xx6/y |
|  | xx=Software Release R9=19; R10=20; R11=21; R12=22; R13=23; R14=24 ; R15=25 yy=Country version |
|  | 1st battery RAM (always mounted) |
|  | Insert 2nd battery RAM KDYBS 101 02/2 (optional) |
|  | Insert FW PROM RYS 102 533/1 |
|  | Insert FW PROM RYS 102 533/2 |

To put the board in operation, mount the system software Flash PROMs in the appropriate positions.

The number of battery RAMs mounted on the CPU‑D4/D5 board (default one 512 KB RAM) is functionality dependent. After you have completed the system configuration, please connect the BMS to the system and verify the remaining ’Bytes for records (free)’ in the Maintenance dialog. If this value is below 200KB in a Release 12 (or older) - supported by CPU‑D4 only - or 120KB in a Release 13 system it is recommended to add an additional battery RAM before you upgrade the system to Release 14 or higher.

Note

All CPU-D4 boards which have an older revision than R10G/B
(HW-code 2, PCB: R2A) can not be enhanced with an additional battery RAM.

#### Connections on the CPU-D4

##### Temperature sensor

For connection of the Temperature sensor kit, see chapter Temperature Sensor

##### Alarm input /output

The ALARM input is optically isolated and the voltage has to be between 20 - 60 VDC. The ALARM output is equipped with an open collector transistor with a load capacity of 20 mA at 12 VDC (Maximum 14 VDC).

##### Alarm relay

Max. switching parameters: 48VDC; 60VDC; 100mA. To connect the alarm relay to the front panel, use the plug RNV 321 0102 and a proper cable to the external equipment.

##### Serial Interfaces

Similar to the previous versions this board provides the V.24 interfaces but additionally the RS-485 interface for longer cable ranges.

To connect the RS-485 data interface use the plug RNV 321 01 02 to be sure to loop the handshake signals RTS with CTS, otherwise the data is lost if the printer is OFF. The cable range of the interface is up to 1200m.

Several converters may be used, but with the following types successful tests were accomplished:

- IC-485SI from ARP DATACON and
- 232<->485/422 Converter Plus IC-109AE from Black Box Corp.

##### Feature Enabling Control Unit (FECU)

Connecting this plug activates the appropriate applications and features as ordered, depending on the FECU index number.

If no plug is connected a limited system functionality
(Release 8 + some minor features) is available. The index 1 of the FECU series always covers the basic version of a certain Software Release. The indices 2 to 10 are focusing on certain applications such as “Networking” and “CTI”, they always have the basic version included.

Available FECUs on CPU-D4 and CPU-D5/CPU-D5C

- KDUBS 130 06 / 1-10 (ASB 150 02 R9, R10)
- KDUBS 130 07 / 1-10 (ASB 150 02 R11)
- KDUBS 130 12 / 1-10 (ASB 150 02 R12)
- KDUBS 130 13 / 1-10 (ASB 150 02 R13)

For detailed information about the features enabled by the different FECUs refer to Facility Description General (15534-ASB 150 02 Uen).

Revision: J © Ericsson Enterprise 2005