Delta AH500 - Input Relays

AH500 Programming Manual
2-10
2. The string is an even number.
D0
16#62 (b)
16#61 (a)
D1
16#64 (d)
16#63 (c)
D2
0 (NULL)
3. The string is an odd number.
D0
16#62 (b)
16#61 (a)
D1
16#64 (d)
16#63 (c)
D2
0 (NULL)
16#65 (e)
*1: ASCII code chart
Hex 0 1 2 3 4 5 6 7 8 9 A B C D E F
ASCII
               
Hex 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F
ASCII
               
Hex 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F
ASCII SP ! " # $ % & '
（ ）
* +
，
- . /
Hex 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F
ASCII 0 1 2 3 4 5 6 7 8 9
：
; < = > ?
Hex 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F
ASCII @ A B C D E F G H I J K L M N O
Hex 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F
ASCII P Q R S T U V W X Y Z
    
Hex 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F
ASCII ` a b C d e f g h i j k l m n o
Hex 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F
ASCII p q r s t u v w x y z { | } ~

Note:  represents an invisible character. Please do not use it.
2.2.4 Input Relays
 The function of the input
The input is connected to the input device (e.g. external devices such as button switches,
rotary switches, number switches, and etc.), and the input signal is read into the PLC. Besides,
contact A or contact B of the input can be used several times in the program, and the ON/OFF
state of the input varies with the ON/OFF state of the input device.