RKC INSTRUMENT Z-TIO-G, Instruction Manual, Page: 61 / 246

6. RKC COMMUNICATION
IMS01T28-E4
6-9

When the Memory area number is specified
For the STX, Memory area number Identifier, Data, ETB, ETX and BCC, refer to 6.1 Polling
(P. 6-2) .
If the length of send data (from STX to BCC) exceeds 136 bytes, it is divided into blocks by ETB.
In this case, the succeeding divided data is sent after STX.
Area soak time set data as the following:

When data range is 0 hour 00 minute to 99 hours 59 minutes:
Data range is 0:00 to 99:59, punctuation of time unit is expressed in colon “: (3AH).”

When data range is 0 minute 00 second to 199 minutes 59 seconds:
Data range is 0:00 to 199.59, punctuation of time unit is expressed in colon “: (3AH).”
In addition to above, when minute and second data are set in more than 60, become as the
following:
Example: 1:65 (1 hour 65 minutes) → 2:05 (2 hours 05 minutes)
0:65 (0 minute 65 seconds) → 1:05 (1 minute 05 seconds)
About numerical data:
Receivable data

The SRZ can receive zero-suppressed data and whole number data (data without decimal fraction).
(Number of digits: Within 7 digits)
<Example> For example, even if the data

1.5 is sent by the host as

001.5,

01.5,

1.5,

1.50,

1.500, the SRZ receives the data as

1.5.

When the host computer sends data with decimal point to the item without a decimal point, the SRZ
receives a message with the value that is cut off below the decimal point.
<Example> When setting range is 0 to 200, the SRZ receives as a following.
Send data 0.5 100.5
Receive data 0 100

The SRZ receives a value truncated to a specified number of decimal places. The digits smaller than
that will be cut off.
<Example> When setting range is

10.00 to

10.00, the controller receives as a following.
Send data

.5

.058 .05

0
Receive data

0.50

0.05 0.05 0.00
Data BCC ETB STX
Data BCC ETX STX
or
Identifier
Identifier
Memory
area
number
Memory
area
number