Fnc 63 - Incd / Incremental Drum Sequencer - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
14.4 FNC 63 – INCD / Incremental Drum Sequencer
Outline
This instruction creates many output patterns using a pair of counters.
1. Instruction format
FNC 63
INCD
2. Set data
Operand type
S S
1 1
S
2
D
n
3. Applicable devices
Bit Devices
Oper-
and System User
Type
X Y M T C S D .b KnX KnY KnM KnS
S S
1 1
S
2
S D
2
n
1: "D .b" is available only in FX
2: This function is supported only in FX
Explanation of function and operation
1. 16-bit operation (INCD)
The current value
occupies "n" lines x 1 device). When
output is set to ON. In this way, the ON/OFF status of specified outputs is controlled in turn.
Command
input
Count signal
Mnemonic
16-bit Instruction
9 steps INCD
Head word device number storing the set value
Head number of counters whose current value is monitored
Head bit device number to be output
Number of output bit devices [1 ≤ n ≤ 64]
Digit Specification
1
and FX
3U 3UC
/FX
3U 3UC
S D
of a counter is compared with the data table having "n" lines starting from
2 1
D S
is equivalent to the table data, the current output is reset, and the next
2 1
FNC 63
S S
1 2
INCD
K9999
S
2
14 Handy Instruction – FNC 60 to FNC 69
14.4 FNC 63 – INCD / Incremental Drum Sequencer
Operation Condition
32-bit Instruction
Continuous
Operation
Description
Word Devices
Special
System User Index
Unit
T C D R U \G V Z Modify K
2
PLCs. However, index modifiers (V and Z) are not available.
PLCs.
D n
Mnemonic Operation Condition
−
Data type
16-bit binary
16-bit binary
Bit
16-bit binary
Others
Con- Real Charac-
Pointer
stant Number ter String
H E " " P
S D
(which
1 1
405
11
12
13
14
15
16
17
18
19
20