User`s manual

78 16-Channel Relay Multiplexer Registers Appendix B
The Base Address When you are reading or writing to a multiplexer register, a hexadecimal or
decimal register address is specified. This address consists of an A16 base
address plus a register offset or register number.
The A16 base address used in register-based programming depends on
whether the A16 address space is located inside the E1300(01) Mainframe,
E1405/06 Command Module, or elsewhere (e.g., embedded computer).
Figures B-1, B-2, and Table B-1 enable you to determine the base address
for the following computer configurations:
• E1300/E1301 Instrument BASIC (IBASIC)
• External Computer over GPIB to E1300/E1301 Mainframe or
E1405/06 Command Module
• V/382 Embedded Controller (C-Size system)
Computer
Configurations
This section contains performance and functional information on the
computer configurations that can be used with register-based programming.
Figure B-2. Multiplexer Registers within E1300/E1406 A16 Address Space