Performance Specifications - Mitsubishi A1SJ61BT11 User Manual

3 SPECIFICATION

3.2 Performance Specifications

Item
Transmission speed
Maximum overall cable distance
(Maximum transmission distance)
Maximum number of connected stations
(when master station)
Number of occupied stations
(when local station)
Maximum link points for one system
Link points for one remote/local station
Communication method
Synchronous method
Encoding method
Transmission path
Transmission format
Error control system
Connection cable 2
RAS function
Number of parameter registration to E
I/O occupied points
Internal current consumption (5VDC)
Weight
1 : The AJ61BT11 of hardware version F or later and the A1SJ61BT11 of hardware version G or later are compatible with this setting. For
other than the above, the setting is 1 or 4 stations only.
2 : Each of Ver.1.10 compatible CC-Link cables, CC-Link dedicated cables (Ver.1.00), and CC-Link dedicated high performance cables
must not be used together with other cable types.
If different cable types are used together, normal data transmission is not guaranteed.
Also attach the terminating resister which matches the kind of the cable. (Refer to section 7.5)
The performance specifications of the CC-Link is shown in Table 3.2.
Table 3.2 Performance specifications
Can select from 156 kbps/ 625 kbps/ 2.5 Mbps/ 5 Mbps/ 10 Mbps
Different from the transmission speed: (Refer to Section 3.2.1, 3.2.2)
64 units
However, the following conditions must be satisfied:
{(1×a) + (2×b) + (3×c) + (4×d)}
a: number of modules occupying 1 station
b: number of modules occupying 2 stations
c: number of modules occupying 3 stations
d: number of modules occupying 4 stations
{(16×A) + (54×B) + (88×C)}
A: Number of remote I/O stations
B: Number of remote device stations
C: Number of local stations,
1 to 4 stations 1 (switched using DIP switch)
Remote I/O (RX, RY)
Remote register (RWw) : 256 points (master station
Remote register (RWr) : 256 points (remote/local station
Remote I/O (RX, RY)
Remote register (RWw) : 4 points (master station
Remote register (RWr) : 4 points (remote/local station
Broadcast polling method
Frame sychronous method
NRZI method
Bus (RS-485)
HDLC standard
16
CRC (X
CC-Link dedicated cable (Ver.1.00)/CC-Link dedicated high performance cable/Version
1.10 compatible CC-Link dedicated cable
Automatic return function
Slave station cutoff function
Error detection by the link special relay/register
2
PROM 10,000 times
32 points (I/O allocation: 32 special points)
0.45 A
0.4 kg
AJ61BT11
64
2304
standby master stations,
intelligent device stations
: 2048 points
: 32 points (local station: 30 points)
12 5
+ X + X + 1)
3 - 2
A1SJ61BT11
64
42
26
remote/local station)
master station)
remote/local station)
master station)
0.4 A
0.25 kg
MELSEC-A