Yokogawa Standalone MW100 - Manual (Page 21)

1-14
IM MW100-17E
Byte Output Order
The following explains the output order for 2 bytes, 4 bytes, and 8 bytes when the byte
output order is set to MSB (most significant byte) first or LSB (least significant byte) first.
0x 01
byte 0 1
0x 23
0x 23 0x 01
0x 01
byte 0 1 2 3
0x 23 0x 45 0x 67
0x 67 0x 45 0x 23 0x 01
0x 01
byte 0 1 2 3 4 5 6 7
0x 23 0x 45 0x 67
0x ef 0x cd 0x ab 0x 89
0x 89
0x 67 0x ab
0x 45 0x cd
0x 23 0x ef
0x 01
Example of storage of 2 bytes of data Data = 0x 01 23 (hexadecimal notation)
Example of storage of 4 bytes of data Data = 0x 01 23 45 67 (hexadecimal notation)
Example of storage of 8 bytes of data Data = 0x 01 23 45 67 89 ab cd ef (hexadecimal notation)
Byte array (stored with MSB)
Byte array (stored with LSB)
Byte array (stored with MSB)
Byte array (stored with LSB)
Byte array (stored with MSB)
Byte array (stored with LSB)
Measurement Interval and MATH Interval
The following setting errors occur when transitioning from Setting mode to Measurement
mode.
• Make sure measurement groups 1, 2, and 3 satisfy the following relationship.
Measurement groups turned OFF are ignored.
Meas. gr 1 ≤ meas gr 2 ≤ meas gr 3
• When using a 10 ms measurement interval, the maximum number of measurement
channels is 10.
• When using a 50 ms measurement interval, the maximum number of measurement
channels is 30.
• Set an interval of 100 ms or more for the measurement and MATH intervals of the
modules with shortest measurement intervals of 100 ms.
• Set an interval of 500 ms or more for the measurement and MATH intervals of the
modules with shortest measurement intervals of 500 ms.
The following setting error occurs when computation starts.
• Set a MATH interval is 100 ms or higher.
User Specified Strings
Alphanumeric English characters and symbols can be entered (see appendix 5, “ASCII
Character Codes.”
However, the following characters may not be used.
[ ” ] (double-quote), [ ’ ] (single quote), [ , ] (comma), [ : ] (colon), [ ; ] (semicolon),
[ ? ] (question mark)
Password String
Alphanumeric English characters and symbols can be entered (see appendix 5, “ASCII
Character Codes.”
However, the following characters may not be used.
[ ] (space), [ ” ] (double-quote), [ ’ ] (single quote), [ * ] (asterisk), [ , ] (comma),
[ : ] (colon), [ ; ] (semicolon), [ ? ] (question mark)
1.3 Parameters