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Analog Input Functions Section 7-9
A570 00 Adjustment
Mode Com-
mand Bits
(Effective only
when A575 is
5A5A hex.)
Adjustment
Enable
Analog Input OFF: Adjustment disabled.
ON: Adjustment enabled.
When this bit is turned from
OFF to ON, the default value
(offset or gain value) corre-
sponding to the selected I/O
signal range is transferred to
Adjustment Value Monitor
Area (A572 and A573).
User
01 Reserved
02 Analog Output 1
03 Analog Output 2
04 to 06 Reserved
07 Adjustment Mode
Specifier
OFF: Offset adjustment
ON: Gain adjustment
User
08 to 11 Reserved
12 Adjustment Value
Increment
While this bit is ON, the offset or gain value will be
incremented by one resolution unit each 0.5 s.
Motion
Control
Module
13 Adjustment Value
Decrement
While this bit is ON, the offset or gain value will be
decremented by one resolution unit each 0.5 s.
14 Adjustment Value
Clear
OFF to ON: Clears the adjustment data to the fac-
tory defaults.
15 Adjustment Value
Set
OFF to ON: Reads the present value in the
Adjustment Value Monitor Area (A572
and A573) and saves this value to
flash memory. This adjustment value
will be used for the next normal mode
operation.
A571 00 Adjustment
Mode Status
Adjustment Oper-
ation Error
ON when an operational error has been made,
such as turning ON both the Analog Input and Ana-
log Output 2 Adjustment Enable Bits at the same
time.
Motion
Control
Module
01 to 14 Reserved
15 Adjustment Mode
Started
ON during adjustment mode operation (when A575
contains 5A5A hex).
A572 00 to 15 Adjustment
Mode Monitor
(Effective only
when A575 is
5A5A hex.)
Used for Analog
Input and Analog
Outputs 1/2
Setting Offset Moni-
tor
The values in
these words
can be over-
written
directly, with-
out using the
Adjustment
Value Incre-
ment/Decre-
ment Bits.
• −10 to 10 V:
FE0C to
01F4 hex
• 0 to 10 V, 0
to 5 V, 1 to
5 V: FF38 to
00C8 hex
Motion
Control
Module or
User
A573 00 to 15 Gain Value Monitor • −10 to 10 V:
1194 to
157C hex
• 0 to 10 V, 0
to 5 V, 1 to
5 V: 0ED8 to
1068 hex
A574 00 to 15 Analog Inputs Number of Average
Value Samples in
Adjustment Mode
Indicates the number of val-
ues to be averaged to obtain
the Offset/Gain Value Moni-
tor values in adjustment
mode. The number of sam-
ples can be set between
0000 and 0040 hex (0 to 64).
Set this parameter before
turning ON the Adjustment
Enable Bit.
User
A575 00 to 15 Adjustment Mode Password 5A5A hex: Adjustment mode enabled.
Other value: Adjustment mode disabled.
User
Word Bits Function Settings Controlled
by