Time Scale (Buffer Memory Address 274, 530: Un\G274, Un\G530); Zone Setting; Un\G275 To Un\G313, Un\G531 To Un\G569); Program Pattern - Mitsubishi Q Series User Manual

3 SPECIFICATIONS

3.5.62 Time scale (buffer memory address 274, 530: Un\G274, Un\G530)

3.5.63 Zone setting (buffer memory address 275 to 313, 531 to 569:

Un\G275 to Un\G313, Un\G531 to Un\G569)

3 - 89
This setting is available only in the setting mode.
For confirming the change, it is necessary to turn on the setting change command
(YnB).
(1) The time scale sets the scales for the set value of the time scale for each
segment and for the stored value of the segment remaining time (buffer memory
address: 257,513) and for the output time scale of the pattern END for each

program pattern.

(2) The following shows the setting value.
• 0.01s: Set 0 (default value).
• 0.1s: Set 1.
• 1s: Set 2.
• 1min: Set 3.
This setting sets the zone to be used for the program control function.
The zone sets the following 3 items. For the buffer memory address for each item,
refer to Section 3.5.1. For details of the program control function, refer to Section
3.2.12.
This setting is available only in the setting mode.
For confirming the change, it is necessary to turn on the setting change command
(YnB).
(1) Zone 1 to 7 upper limit
(a) The zone upper limit sets the upper limit for each zone to divide input range
into zones.
(b) By this setting, the input range can be divided into up to 8 zones
(c) For the program control, the PID constant and control response parameters
are set for each zone. When they are within the range of the zone having the
measured value, the control is executed by the PID constant and control
response parameter set for the zone.
(d) The following shows the setting range.
The default value is the upper limit of the input range.
• Zone 1 upper limit: Lower limit of the input range to upper limit of the input
range
• Zone 2 upper limit: Zone 1 upper limit to upper limit of the input range
• Zone 3 upper limit: Zone 2 upper limit to upper limit of the input range
• Zone 4 upper limit: Zone 3 upper limit to upper limit of the input range
• Zone 5 upper limit: Zone 4 upper limit to upper limit of the input range
• Zone 6 upper limit: Zone 5 upper limit to upper limit of the input range
• Zone 7 upper limit: Zone 6 upper limit to upper limit of the input range
Make the setting in the order of zone 1
from the lower limit of the input range.
MELSEC-Q
zone 2 • • • zone8 allocating
3 - 89