Word-Oriented - Omron NT4S Operation Manual

Standard Mode

4.22.2 Word-Oriented

The structure of the byte-oriented cyclic poll area is as shown below:
Bit 7 Bit 6
Byte address +0 not used not used not used
Byte address +1
Byte address +2
Byte address +3 LED1 LED1
on/off flashing
Byte address +4 LED5 LED5
on/off flashing
Byte address +5 LED9 LED9
on/off flashing
Byte address +6 LED13 LED13
on/off flashing
Byte address +7 LED17 LED17
on/off flashing
Byte address +8 LED21 LED21
on/off flashing
Byte address +9 LED25 LED25
on/off flashing
Byte address +10 LED29 LED29
on/off flashing
Byte address +11 LED33 LED33
on/off flashing
Byte address +12 LED37 LED37
on/off flashing
Byte address +13 LED41 LED41
on/off flashing
Byte address +14 LED45 LED45
on/off flashing
Fig. 22: Byte-oriented poll area
The structure of the word-oriented cyclic poll area is as shown below:
Bit 15 Bit 14 Bit 13
Word address + 0 not used not used not used
Word address + 1 serial message channel low byte
Word address + 2 LED1 LED1 LED2
on/off flashing on/off
Word address + 3 LED9 LED9 LED10 LED10 LED11 LED11 LED12 LED12 LED13 LED13 LED14 LED14 LED15 LED15 LED16 LED16
on/off flashing on/off
Word address + 4 LED17 LED17 LED18 LED18 LED19 LED19 LED20 LED20 LED21 LED21 LED22 LED22 LED23 LED23 LED24 LED24
on/off flashing on/off
Word address + 5 LED25 LED25 LED26 LED26 LED27 LED27 LED28 LED28 LED29 LED29 LED30 LED30 LED31 LED31 LED32 LED32
on/off flashing on/off
Word address + 6 LED33 LED33 LED34 LED34 LED35 LED35 LED36 LED36 LED37 LED37 LED38 LED38 LED39 LED39 LED40 LED40
on/off flashing on/off
Word address + 7 LED41 LED41 LED42 LED42 LED43 LED43 LED44 LED44 LED45 LED45 LED46 LED46 LED47 LED47 LED48 LED48
on/off flashing on/off
Fig. 23: Word-oriented poll area
Bit 5 Bit 4 Bit 3
DDF LM
serial message channel low-byte
serial message channel high-byte
LED2 LED2 LED3
on/off flashing on/off
LED6 LED6 LED7
on/off flashing on/off
LED10 LED10 LED11
on/off flashing on/off
LED14 LED14 LED15
on/off flashing on/off
LED18 LED18 LED19
on/off flashing on/off
LED22 LED22 LED23
on/off flashing on/off
LED26 LED26 LED27
on/off flashing on/off
LED30 LED30 LED31
on/off flashing on/off
LED34 LED34 LED35
on/off flashing on/off
LED38 LED38 LED39
on/off flashing on/off
LED42 LED42 LED43
on/off flashing on/off
LED46 LED46 LED47
on/off flashing on/off
Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6
DDF LM PL RQ ED not used not used not used not used not used not used not used not used
LED2 LED3 LED3 LED4 LED4 LED5 LED5
flashing on/off flashing on/off flashing on/off flashing
flashing on/off flashing on/off flashing on/off flashing
flashing on/off flashing on/off flashing on/off flashing
flashing on/off flashing on/off flashing on/off flashing
flashing on/off flashing on/off flashing on/off flashing
flashing on/off flashing on/off flashing on/off flashing
Section 4-22
Bit 2 Bit 1 Bit 0
PL RQ ED
LED3 LED4 LED4
flashing on/off flashing
LED7 LED8 LED8
flashing on/off flashing
LED11 LED12 LED12
flashing on/off flashing
LED15 LED16 LED16
flashing on/off flashing
LED19 LED20 LED20
flashing on/off flashing
LED23 LED24 LED24
flashing on/off flashing
LED27 LED28 LED28
flashing on/off flashing
LED31 LED32 LED32
flashing on/off flashing
LED35 LED36 LED36
flashing on/off flashing
LED39 LED40 LED40
flashing on/off flashing
LED43 LED44 LED44
flashing on/off flashing
LED47 LED48 LED48
flashing on/off flashing
Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
serial message channgel high byte
LED6 LED6 LED7 LED7 LED8 LED8
on/off flashing on/off flashing on/off flashing
on/off flashing on/off flashing on/off flashing
on/off flashing on/off flashing on/off flashing
on/off flashing on/off flashing on/off flashing
on/off flashing on/off flashing on/off flashing
on/off flashing on/off flashing on/off flashing
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