Yaskawa MEMOCON GL120 - Manual (Page 195)

4.4 Communications Modules
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Example 1
Connecting ACGC4250 FA Monitor (1:1 Communications)
PS10: Power Supply Module (7A)
CPU20: CPU Module (16 KW)
MEM422: MEMOBUS Module (RS-422)
DI: 12/24-VDC 16-point Input Module
DO: 12/24-VDC 16-point Output Module
MB10: 10-slot Mounting Base
Shielded twisted pair cable
(500 m max.)
DI
Monitor information
System information
ACGC4250 FA Monitor
(RS-422 interface used)
M
PS10 DI MEM
422
M
M P MB10
Slot No.
Local channel
Rack 1 (CPU Rack)
CPU20
1 2 3 4 5 6 7 8 9 10
DI DO DO
M
* MEMOBUS ports of MEMOBUS Module are set on slave ports.
Communications by MEMOBUS protocol
Figure 4.33 Connecting ACGC4250 FA Monitor (1:1 Communications)
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A EXAMPLE "