Fuji Electric frenic 5000g11s - Appendix; Communication Level Converter; ASCII Code List

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11 Appendix
11-1 Communication level converter
A communication level converter of product on the market is necessary for connection with a device provided
RS232C as a serial interface. To correctly use, be sure to use the converter fulfilling the following specification.
♦
Specification of the recommended communication level converter
- Changeover method of sending/receiving
･･････
Automatic changeover by monitoring the sending data
on the host (RS232C) side
- Isolation
･･･････････････････････････････････････
The device shall be electrically isolated from RS485
- Fail safe
･･･････････････････････････････････････
With fail safe function
- Others
･････････････････････････････････････････
Excellent noise- proof characteristics
11-2 ASCII code list
00
H
10
H
20
H
30
H
40
H
50
H
60
H
70
H
0
H
NUL DLE
SP
0 @ P ` p
1
H
SOH DC1
!
1 A Q a q
2
H
STX DC2
" 2 B R b r
3
H
ETX DC3
#
3 C S c s
4
H
EOT DC4
$ 4 D T d t
5
H
ENQ NAK
% 5 E U e u
6
H
ACK SYN
&
6 F V f v
7
H
BEL ETB
' 7 G W g w
8
H
BS CAN
( 8 H X h x
9
H
HT EM
) 9 I Y i y
A
H
LF SUB
∗
∗∗
∗
: J Z j z
B
H
VT ESC
+ ; K [ k {
C
H
FF FS
, < L / l |
D
H
CR GS
- = M ] m }
E
H
SO RS
. > N ^ n ~
F
H
SI US
/ ? O _ o
DEL
codes are used in this communication.
Netted