Mitsubishi FX2N-32DP-IF, User Manual

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FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1-8
*1 When using the FX
0N
-3A, FX
2N
-2AD or FX
2N
-2DA, total internal 24V DC supply for those
blocks is limited to the values listed in Table 1.5 below.
*2 The 24V DC power supply capacity for the FX
2N
-32DP-IF-D is used for only internal 24V
DC power source because it does not have a 24V DC service power supply.
*3 Use the same configuration rules for the FX
2N
-48ER-UA1/UL, FX
2N
-48ER-DS and FX
2N
-
48ET-DSS as applies to the FX
2N
-48ER-ES/UL.
3) Total exchange data length
≤
200 bytes
(or DP master’s maximum exchange data length if
≤
200 bytes)
The following (a, b) exchange data must be a total of 200 bytes (or DP master’s maximum
exchange data length if
≤
200 bytes) or less.
For DP-master’s maximum exchange data length, please see manual of DP-master.
a) Total exchange data for extension I/O units/blocks.
For exchange data for each extension I/O unit/block, refer to Table 1.9.
b) Total exchange data for special function units/blocks.
For exchange data for each special function unit/block, refer to Table 1.9.
Table 1.4: 24V and 5V DC Supply Capacity
Model
Power Supply
Max. 5V DC Bus
Supply (mA)
Total 24V DC Service Supply
and Internal 24V DC Supply
(mA)
*1
FX
2N
-32DP-IF 220 500
FX
2N
-32DP-IF-D 220 300
*2
FX
2N
-32ER-ES/UL, FX
2N
-32ET-ESS/UL 690 250
FX
2N
-48ER-ES/UL, FX
2N
-48ET-ESS/UL 690 460
FX
2N
-48ER-UA1/UL 690 0
*3
FX
2N
-48ER-DS, FX
2N
-48ET-DSS 690 0
*3
Table 1.5: Limited Internal 24V DC Supply for FX
0N
-3A, FX
2N
-2AD and FX
2N
-2DA
Model
Limited Internal 24V DC Supply for
FX
0N
-3A, FX
2N
-2AD and FX
2N
-2DA (mA)
FX
2N
-32DP-IF 300
FX
2N
-32DP-IF-D 190
FX
2N
-32E*-E**/UL 190
FX
2N
-48E*-***** 300