2 - 18
Register No. Function Description
D4000 Port 1 User-defined Baud Rate Divisor
(R4146 must be 56XFH)
Port 1 user-defined Baud Rate (1125~1152000 bps)
D4000 = (18432000/Baud Rate) - 1
D4001 Port 2 User-defined Baud Rate Divisor
(R4158 must be 56XFH)
Port 2 user-defined Baud Rate (1125~1152000 bps)
D4001 = (18432000/Baud Rate) - 1
D4002 Port 3 User-defined Baud Rate Divisor
(R4043 must be 56XFH)
Port 3 user-defined Baud Rate (1125~1152000 bps)
D4002 = (18432000/Baud Rate) - 1
D4003 Port 4 User-defined Baud Rate Divisor
(R4044 must be 56XFH)
Port 4 user-defined Baud Rate (1125~1152000 bps)
D4003 = (18432000/Baud Rate) - 1
D4004
│
D4079
Reserved
D4080
D4081
D4082
D4083
D4084
D4085
D4086
D4087
D4088
D4089
P0 index register
P1 index register
P2 index register
P3 index register
P4 index register
P5 index register
P6 index register
P7 index register
P8 index register
P9 index register
D4090
│
D4095
Reserved
Remark: All the special relays or registers attached with “◤” symbol shown in the above table are write prohibited.
For the special relays attached with “◤” symbol also has following characteristics
. Forced and Enable/Disable operation is not allowed.
. Can’t be referenced by TU/TD transitional contact (contact will always open)
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