4-1
CPU MODULE
General Description
The main element of the ACE3600 is the CPU module. It controls the I/O modules, processes
the gathered data and communicates with the outside world.
The core of the module is Freescale’s MPC8270 32-bit microprocessor which has extended
communication capabilities, high speed core, DMA and floating point calculation support.
The module includes on-board memory, communication ports, I/O bus interface and other
circuits. The firmware is based on Wind River’s VxWorks operating system.
Module Location: The CPU is a removable module located in a dedicated slot in the RTU
rack. The CPU module must be plugged into the wide slot to the right of the Power Supply
module. (Inserting the module in the wrong slot will not cause any damage to the CPU.)
For information on the location and arrangement of CPUs in the redundant CPU and power
supply frame, see Appendix E: CPU and Power Supply Redundancy below.)
Figure 4-1 provides a general view of the ACE3600 CPU (Models 3610
∗
PWR
ERR
RST
APPL
CONF
Tx
Rx
CM
P1
Tx
Rx
CM
S1
Tx
CM
S2
Rx
Tx
CM
P2
Rx
USR1
USR2
USR3
USR4
, 3640, and 3680).
PWR
ERR
RST
APPL
CONF
Tx
Rx
CM
P1
Tx
Rx
CM
S1
Tx
CM
S2
Rx
LNK
E1
Rx
Tx
CM
P2
Rx
USR1
USR2
USR3
USR4
PWR
ERR
RST
APPL
CONF
Tx
Rx
CM
P1
Tx
Rx
CM
S1
Tx
CM
S2
Rx
LNK
E1
Rx
Tx
CM
P2
Rx
USR1
USR2
USR3
USR4
LNK1
H1
LNK2
Actv
I1
L/Rx
Rx
D1
Model 3610
Model 3640
Model 3680
Figure 4-1 ACE3600 CPU – General View
∗
The CPU 3610 model has been discontinued.
Содержание ACE3600 RTU
Страница 45: ...Installation 2 25 ...
Страница 46: ...Installation 2 26 Figure 2 28 19 Frame Metal Back Installation Combinations ...
Страница 100: ...Digital Input Module 6 7 Module Block Diagram 16 DI ...
Страница 101: ...Digital Input Module 6 8 32 DI ...
Страница 120: ...Digital Output Digital Input FET Module 8 6 Module Block Diagram 16 DO DI FET ...
Страница 121: ...Digital Output Digital Input FET Module 8 7 32 DO DI FET ...
Страница 125: ...Digital Output Digital Input FET Module 8 11 Specifications subject to change without notice ...
Страница 133: ...Digital Output Relay Module 9 8 Module Block Diagram 8 DO ...
Страница 134: ...Digital Output Relay Module 9 9 16 DO ...
Страница 155: ...Digital Output SBO Relay Module 11 9 Module Block Diagram 8 DO ...
Страница 156: ...Digital Output SBO Relay Module 11 10 16 DO ...
Страница 166: ...Analog Input Module 12 8 Module Block Diagram 8 AI ...
Страница 167: ...Analog Input Module 12 9 16 AI ...
Страница 178: ...Analog Output Module 13 8 Module Block Diagram 4 AO ...
Страница 186: ...Mixed I O Module 14 5 Module Block Diagram Mixed I O ...
Страница 193: ...Mixed Analog Module 15 4 Module Block Diagram Mixed Analog ...
Страница 342: ...OPTIMIZATION General No optimization is required for the ACE3600 units 25 1 ...
Страница 354: ...Break Fix Procedures Figure 29 3 Electrical Interconnection RTUs with I O slots 29 7 ...
Страница 355: ...Break Fix Procedures 29 8 Figure 29 4 Electrical Interconnection RTUs with no I O slots ...