Data Structure - Omron E5EK - MANUAL 2 User Manual

CHAPTER 6 USING COMPOBUS/D (DEVICENET)

6.5 Data Structure

+ Parameters
6–10
Due to the nature of the data, the following description is divided between
parameters (assignment Nos. 1" to 35"), operation instructions (assign
ment No. 36) and statuses (assignment Nos. 37" to 40").
These descriptions cover parameters in levels 0 to 2 modes on the E5EK
DRT. Run/Stop, AT and SP mode (remote/local) parameters are handled
as separate operation instruction data.
Numerical values are expressed as binary (BIN) or binary coded decimal
(BCD) according to the setting of the communication data format"
parameter. (Default is BIN".)
When you are entering by BCD codes, express the MSB as follows:
A : 1, F : (minus)
[Example] 1500 = A500", 15 = F015"
When you are entering digits past the digital point, omit the decimal
point:
[Example] 10.0 = 0100", 99.99 = 9999"
BIN format
15 14 13 12 11 10
3
16 16
BCD format
15 14 13 12 11 10
3
10 10
0000" is set when a read error occurs.
9 8 7 6 5 4 3 2
2 1
16 16
9 8 7 6 5 4 3 2
2 1
10 10
1 0
0
1 0
0