Combined Block Operation - Panasonic MINAS A4P Series Instruction Manual

Block Operation
• Parameters Used in this Operation Example
16-bit positioning parameter
16.Pr** Symbol in diagram
54
01
02
10
14
12
16
Step parameter
ST.Pr**
01 Absolute operation (Absolute)
02 Dwell timer operation (Dwell time)
03 Absolute operation (Absolute)
Caution
1) A maximum point number (specified by the settings of SV.Pr57 (selection of number of input points)) is
treated as the "Single" operation, regardless of the block setting.
2) The change into the last point number (point "10" in this example) of the in-operation signal output (BUSY:
CN X5 Pin 28) and the current position output (P1OUT to P32OUT: CN X5 Pin 29, 30, 31, 32, 33 and 34)
is made only when the last step operation of the continuous block operation has completed and the strobe
signal input (STB: CN X5 Pin 24) is in the OPEN state. Be sure to make the strobe signal input (STB) open
after the in-operation signal output (BUSY) turns OFF.

Combined Block Operation

If the block setting of a point number specified by the point specifying input (P1IN to P32IN: CN X5 Pin 3, 4,
5, 6, 7 and 8) is "Block" when 16.Pr54 (block operation type setting) is "1" (combined block operation), the
operation which consists of combined step operations from a specified point number to the "Single" point
number specified by the block setting.
Speed
Point specifying input
(P1IN to P32IN)
Strobe signal input
(STB)
In-operation signal output
(BUSY)
In-deceleration output
(DCLON)
Positioning completion output
(COIN)
Point output
(P1OUT to P32OUT)
128
– Specify a type of block operation. ([0] for the continuous block operation)
VEL1 Specify the first speed (0 to 6000 r/min)
VEL2 Specify the second speed (0 to 6000 r/min)
Specify the first acceleration speed (0 to 10000 ms)
ACC1
Specify in the acceleration speed in a range between 0 and 3000 r/min.
Specify the second acceleration speed (0 to 10000 ms)
ACC2
Specify in the acceleration speed in a range between 0 and 3000 r/min.
Specify the first deceleration speed (0 to 10000 ms)
DEC1
Specify in the deceleration speed in a range between 3000 and 0 r/min.
Specify the second deceleration speed (0 to 10000 ms)
DEC2
Specify in the deceleration speed in a range between 3000 and 0 r/min.
Operation mode
Speed = VEL1
MAX = ACC1
MIN10ms
Open Close
Transistor ON
Transistor OFF
Transistor ON
Description
Position/Waiting time Speed
500000 VEL1
500 VEL1
0 VEL2
Deceleration
= DEC1
[01]
Travel: 1000 + 5000 = 15000 pulses
1 (01H)
Open
Transistor OFF
Transistor OFF
Transistor ON
Transistor OFF
MAX 10ms
1 (01H)
Acceleration Deceleration
ACC1 DEC1
ACC1 DEC1
ACC2 DEC2
An operation does not stop and the
speed changes from VEL1 into VEL2.
Speed = VEL2
Deceleration = DEC2
[02]
Transistor ON
Transistor OFF
Transistor ON
Transistor ON
MAX 10ms
2 (02H)
Block
Block
Block
Single