Control commands for ez700 – Eaton Electrical PROFIBUS-DP EZ204-DP User Manual
Page 78
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Control commands for EZ700
MN05013001E
74
Table 24: Operand overview
Index
(hex)
Operand
Read
Write
00
Parameters J Table 25
×
01
Control byte J Table 26
×
02
Comparison value 1
I1
2
×
c
1
03
Comparison value 2
I2
2
×
c
1
04
Gain factor for I1
(I1 = F1 × I1)
F1
2
×
c
1
05
Gain factor for I2
(I2 = F2 × I2)
F2
2
×
c
1
06
Offset for value I1 (I1 = OS +
actual value at I1)
OS
2
×
c
1
07
Switching hysteresis for
value I2
HY
2
×
c
1
1) The value can only be written if it is assigned to a constant in the
program.
2) A 16-bit value is transferred in data bytes Data 1 – Data 2. It should be
remembered that the low byte 1 is in Data 1 (Byte 5) and the high byte
2 (byte 8) in Data 2.
Example: 5327
dec
= 14CF
hex
l Data 1 = 0×CF, Data 2 = 0Ч14