YOKOGAWA UTAdvanced Series, User Manual

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11-2
IM 05P07A01-01EN
11.2 Classification of I Relays
I relays are classified as shown below.
Classification of I Relay Map
I relay No.
Area and data
categories
Description
1 to 192
GREEN series
(See 11.5 I Relays
Corresponding to
GREEN Series)
Status
Each bit information is the same as that of
D register.
193 to 640 Free area
641 to 720 Status
Each bit information is the same as that of
D register.
721 to 784 User area
785 to 4000 Free area
4001 to 4064
Function status
System error
Each bit information is the same as that of
D register.
4065 to 4128 Input error
Each bit information is the same as that of
D register.
4129 to 4192 Free area
4193 to 4256 FAIL alarm See the section 11.3.1.
4257 to 4320 Free area
4321 to 4384 Alarm
Each bit information is the same as that of
D register.
4385 to 4528 Alarm latch
Each bit information of 4385 to 4512 is the
same as that of D register.
For 4513 to 4528, see the section 11.3.1.
4529 to 4704 Free area
4705 to 4768 Key
Each bit information is the same as that of
D register.
4769 to 4832 Display
Each bit information is the same as that of
D register.
4833 to 5024 Free area
5025 to 5152
Input / Output
status
Input (status) relay
Each bit information is the same as that of
D register.
5153 to 5280 Output (status) relay
Each bit information is the same as that of
D register.
5281 to 5536 Free area
5537 to 5472 Special status Special relay See the section 11.3.3.
5473 to 6304 Free area
6305 to 6432
Input / Output
terminal status
DI terminal
Each bit information is the same as that of
D register.
6433 to 6560 DO terminal
Each bit information is the same as that of
D register.
6561 to 7072 Free area