Power Amplifier Drawer Address Configuration - Modbus - Hitachi E-Compact High Power Series Operation Manual

3.2.5. Power Amplifier Drawer Address Configuration - MODBUS

Each drawer position has an address. The address is assigned to the drawer when it is attached to a
certain position in the rack. The assignment of this address occurs on pins D1, D2, D6, and D11 of the
Plug-In connector. The addressing of the positions of the drawers follows the table below:
Drawer
Equipment
Position
EC701HP-BB3
EC702HP-BB3
EC703HP-BB3
EC704HP-BB3
Binary Pinout Configuration: 0 (0Vcc); 1 (3.3Vcc)
Decimal MODBUS
Address
1 003
1 003
2 004
1 003
2 004
3 005
1 003
2 004
3 005
4 006
E-Compact HP-BB3 Series
Binary Pinout Configuration
A3 A2 A1
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 1
1 0 0
1 0 0
1 0 1
1 0 1
A0
0
0
1
0
1
0
0
1
0
1
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