Instruction manual

7. COMMUNICATION DATA LIST
IMR01Y06-E6
72
Continued from the previous page.
Extension
number
Communication item
Attri-
bute
Data range
Factory
set value
232 Unused
⎯ ⎯ ⎯
233 Unused
⎯ ⎯ ⎯
234
SV tracking
R/W
0: Unused
1: Used
1
235
MV transfer function
[Action taken when changed
to Manual mode from Auto
mode]
R/W
0: MV1 or MV2 in Auto mode is used.
1: When selected by Digital input (DI):
MV1 or MV2 in previous Manual mode
is used.
When selected by front key:
MV1 or MV2 in Auto mode is used.
2: MV1 or MV2 in previous Manual mode is
used.
0
236
Start determination point
R/W
0 (0.0, 0.00) to Input span
(The unit is the same as input value.)
0 (0.0, 0.00): Action depending on the
Hot/Cold start selection
3 % of
input span
237 Unused
⎯ ⎯ ⎯
238
Master channel selection
R/W
0 to 31
If the external input type corresponds to “1:
Cascade control” or “2: Ratio setting,” the
setting becomes valid.
0
239 Unused
⎯ ⎯ ⎯
240
Integral/Derivative time
decimal point position
R/W
0: 1 second setting (No decimal place)
1: 0.1 seconds setting (One decimal place)
0
241
Derivative gain
R/W
0.1 to 10.0
6.0
242
ON/OFF action differential
gap (upper)
R/W
TC/RTD inputs:
0 (0.0, 0.00) to Input span (Unit: °C [°F])
Varies with the setting of the Decimal
point position selection.
Voltage (V)/Current (I) inputs:
0.0 to 100.0 % of input span
TC/RTD:
1, 1.0 or 1.00
V/I: 0.1
243
ON/OFF action differential
gap (lower)
R/W
TC/RTD:
1, 1.0 or 1.00
V/I: 0.1
244
Action (high) at input error
R/W
0: Normal control
1: Manipulated output value at input error
0
245
Action (low) at input error
R/W 0
246
Manipulated output value at
input error
R/W
−
105.0 to +105.0 %
Actual output values become those restricted
by the Output limiter.
Position proportioning PID control:
If there is no Feedback resistance (FBR)
input or the Feedback resistance (FBR)
input is disconnected, an action taken when
abnormal is in accordance with the value
action setting during STOP.
0.0
247
Output change rate limiter
(up) [MV1]
R/W
0.0 to 100.0 % of manipulated output/seconds
(0.0: OFF)
Becomes invalid when in Position
proportioning PID control.
0.0
248
Output change rate limiter
(down) [MV1]
R/W 0.0
Continued on the next page.