Mitsubishi Electric Q12DCCPU-V - Performance Specifications

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3.2 Performance Specifications
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SPECIFICATIONS
3.2 Performance Specifications
This section explains the performance specifications of the C Controller module.
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Table 3.2 Performance specifications
Item
Specifications
Q12DCCPU-V Q06CCPU-V Q06CCPU-V-B
Hardware specifications
Endian format (Memory layout) Little endian Big endian
User file capacity
(For user file storage)
Standard RAM 3M bytes
Standard ROM 6M bytes
CompactFlash
card
Depends on the CompactFlash card used
(Up to 8G bytes) (Up to 1G bytes)
Work RAM
(for OS, driver, user program execution)
128M bytes 64M bytes
Battery-backed-up RAM
512K bytes
*1
128K bytes
Number of writes to standard ROM Max.100,000 times to the same area
Software specifications
Operating system
*2
VxWorks Version 6.4 VxWorks Version 5.4
Programming language C language (C/C++)
10BASE-T/100BASE-TX
Number of channels
2 channels (same specification
for CH1 and CH2)
1 channel
Interface
*3
10BASE-T/100BASE-TX
Communication method Full- or half-duplex communication mode
Flow control
Full-duplex: Supported
(Support to the IEEE802.3x)
Full-duplex: None (Does not support to the IEEE802.3x)
Half-duplex: Back pressure congestion control
Data transmission speed 10Mbps(10BASE-T)/100Mbps(100BASE-TX)
Transmission method Base band
Number of cascaded stages
Up to 4
*4
(10BASE-T)/Up to 2
*4
(100BASE-TX)
Maximum segment length (distance
between hub and node)
100m (328.08 feet)
Connector applicable to external wiring RJ45
Supported function
Auto negotiation function (automatically recognizes 10BASE-T or 100BASE-TX)
Auto-MDIX function (automatically
recognizes straight or crossing cable)
RS-232
Interface Compliant with RS-232
Communication method Full-duplex/half-duplex communication method
Synchronization method asynchronous communication
Transmission speed 9600, 14400, 19200, 28800, 38400, 57600, 115200 bps
Transmission distance Up to 15m (49.21 feet)
Data format
Start bit 1
Data bit 7/8
Parity bit 1/None
Stop bit 1/2
Parity check Parity check Yes (Even/Odd)/No
Sum check code Sum check Yes/No
Transmission control Flow control (RS/CS control)
Recommended cable
7/0.127 P HRV-SV outside diameter: 8.5mm (0.33 inches) or larger
(Oki Electric Cable Company, Limited Specify the number of pairs in .)
Connector applicable to external wiring Round connector (10-pin) 9-pin D-sub (male) screw type
Q12DCCPU-V
Q06CCPU-V
Q06CCPU-V-B