Instruction manual

5. RKC COMMUNICATION PROTOCOL

IMR01H02-E3

Continued form the previous page.

Name Iden-

tifier

No. of

digits

Data range Factory set

value

Attri-

bute

Output status *

6 0 to 2047 ----- RO

−

* The status of each output assigned to the controller is converted to the corresponding decimal data

and then is sent to the host computer. Convert the decimal data sent from the controller to the

corresponding binary data (bit image) to confirm the status.

Bit number Assignment terminal Output type Terminal status

b0 OUT1

b1 OUT2

b2 OUT3 Control output

b3 OUT4 or

b4 OUT5 Alarm output

b5 OUT6 0: Open 1: Close

b6 OUT7

b7 OUT8

b8 ALM1

b9 ALM2 Alarm output

b10 ALM3

In case of current output (0 to 20 mA DC, 4 to 20 mA DC), these data becomes invalid.

Example:

Bit images (Decimal number) (Binary number)

Open/Close status 1792 = 1 1 1 0 0 0 0 0 0 0 0

Bit number b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0

If any defect (welding, etc.) is found in the relay located inside the instrument, the output

status may differ from the relay contact status.

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