CyberResearch CYDIO 96P, Руководство пользователя

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3.4 CYERB 24 & CYSSR 24 CONNECTIONS
CyDIO 96P boards provide digital I/O in two major groups of 48 bits each (96 total,
but each side of the CBL 100xx cable provides 48 bits). However, many popular
relay and SSR boards provide only 24-bits of I/O. The CYERB 24 and
CYSSR 24 each implements a connector scheme where all 96 bits of the
CyDIO 96P board may be used to control relays and/or SSRs. This configuration is
shown in Figure 3-4 below. The 24-bits of digital I/O on CyDIO 96P connector pins
1-24 (base a0 t3) control the first relay board. The 24-bits on pins
25-50 will control the second relay/SSR board on the daisy chain and so on up to
100 pins.
Figure 3-4. Relay Rack Cabling
8
CYERB 24
or
CYSSR 24
CYERB 24
or
CYSSR 24
CBL 100xx
CYERB 24
or
CYSSR 24
CYERB 24
or
CYSSR 24
IN
IN
IN
IN
OUT
OUT
OUT
OUT
CyDIO
96P