Mitsubishi FX3UC Series User Manual

70
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
1 Outline
1.14 Selection Calculation Example 3 for System Configuration
2. Judgment of system configuration availability
Note that the available maximum number of input/output points varies depending on the version of the
FX
3UC-32MT-LT.
1) Restriction for the number of input/output points
The restriction for the number of input/output points is satisfied since the total number of
input/output points in
c and d is less than 256.
When the FX
3UC-32MT-LT is Ver.2.20 or later, the following calculation is required.
Ver.2.20 or later
The restriction for the number of input/output points is satisfied since the total number of
input/output occupied points in the network is less than 224.
The restriction for the number of input/output points is satisfied since the total number of
input/output points plus the total number of input/output occupied points in the network in
e is less than 384.
Number of input / occupied output points Ver.2.20 or less Ver.2.20 or later
a) Main unit (Number of input / occupied output points) Total of a)
32 points
Total of a)
32 points
FX
3UC-32MT-LT 32 points
b) I/O extension block
(Number of input / occupied output points)
Total of b)
32 + 32 + 16 + 16 = 96
96 points
Total of b)
32 + 32 + 16+ 16 = 96
96 points
FX
2NC-32EX 32 points
FX
2NC-32EYT 32 points
FX
2NC-16EYR-T 16 points
FX
2NC-16EYR-T 16 points
c) Expansion board, Special adapter
(Number of input / occupied output points)
Total of c)
0 + 0 + 0 =0
0 points
Total of c)
0 + 0 + 0 = 0
0 points
FX
3U-232-BD 0 points
FX
3U-485ADP(-MB) 0 points
FX
3U-4AD-ADP 0 points
d) Total number of input/output points in remote I/O
stations for built-in CC-Link/LT
Total of d)
4 + 4 = 8 points
8 points
Total of d)
4 + 4 = 8 points
8 points
CL1X4-D1B2 4 points
CL1Y4-T1B2 4 points
e) Special function units / blocks
(Number of input / occupied output points)
Total of e)
8 + 8 + 8 + 8 + 64
[Input/output occupied
points in remote
I/O (32points
× 2units)] = 96
96 points
Total of e)
8 + 8 + 8 + 8 = 32
*1 Input/output occupied
points in remote I/O
stations are not included
in the calculation here.
32 points
FX
2NC-4AD 8 points
FX
2N-10PG 8 points
FX
2N-2LC 8 points
FX
2N-16CCL-M
*1
8 points
Total number of I/O points
a) + b) + c) + d) + e) = f)
32 + 96 + 8 + 96 = 232
f) < 256 points.................
c
a) + b) + c) + d) +e) = g)
32 + 96 + 8 + 32 = 168
g) < 256 points................
d
h) Number of input/output occupied points in remote I/O
stations in network (CC-Link)
-
Total of h)
64 [Input/output occupied
points in remote I/O
(32points
× 2units)] = 64
64points
AJ65BTB1-16D 32 points
AJ65BTB1-16T 32 points
Number of input/output occupied points in network
- h) < 224points
Total number of input/output occupied points + Total number
of input/output occupied points in network
-
g) + h) = i)
h) < 384points.................
e
OK!!
OK!!
OK!!

Mitsubishi FX3UC Series Specifications

General

Brand	Mitsubishi
Model	FX3UC Series
Category	Controller
Language	English