G&L MMC-A2, Руководство по оборудованию

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Standalone MMC Control
36 MMC Hardware Manual G & L Motion Control Inc.
Table 4-5: 24 VDC Power Supply Sizing Example
Line MMC Module
Current
(mA) # of
Units
Col A
Subtotal
(mA) Col B
Current
(mA)
1 MMC-A2 or MMC-A4 (PLUS) 250
(450) 1 250
2 MMC SERCOS (PLUS) 300
(500)
3 Axis I/O Option Module 100
4 MMC Ethernet Option Module 200
5a MMC DeviceNet Option Module 100
5b MMC 32 In/32 Out Option Module 100
6 Subtotal, Power Bus 1 (Add Column A (3000 mA max) 250
Line
MMC Component
(Lines 7-12 are for General I/O
Port,
Lines 14-21 are for Axis I/O Ports)
Max
Current
(mA) Actual
Current
(mA)
Number
of I/O
Col A
Subtotal
(mA) Col B
Current
(mA)
7 General Inputs 7.5 7.5 16 120
8 General Outputs 250 200 5 1000
9 250 100 9 900
10 250
11 250
12 250
13 Subtotal, Power Bus 2 (Add Column A, Lines 7-12, 5000 mA max) 2020
14 Axis inputs 7.5 7.5 4 30
15 Axis outputs 100 50 8 200
16 100 100
17 100 60
18 100
19 Auxiliary inputs 7.5 7.5 120
20 Fast inputs 7.5 7.5 6 45
21 Current supplied by AUX +24 VDC
Out pins 400
22 Subtotal Power Bus 3 (Add Column A, Lines 14-21, 1000 mA max) 955
23 MMC Power (Add Column B, Lines 6, 13, and 22, 10,000 mA max) 3225
24 Other (i.e. block I/O)
25
26
27 Subtotal (Add Column A, Lines 24-26 0
28 Total Power (Add Column A, Lines 23 and 27) 3225