Mitsubishi FX3U-32DP, Руководство пользователя

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22
FX
3U
-32DP PROFIBUS-DP Interface Block
User’s Manual
2 Specifications
2.3 Performance Specifications
2.3 Performance Specifications
*1. An FX
2NC
-CNV-IF or FX
3UC
-1PS-5V is necessary to connect to the 32DP with the FX
3GC
/FX
3UC
Series PLC.
However, the 32DP cannot be connected to the FX
3UC
-32MT-LT(-2).
*2. An FX5-CNV-BUS or FX5-CNV-BUSC is necessary to connect to the 32DP with the FX5U/FX5UC
PLC.
*3. The LEDs on the front panel show the 32DP’s operation status.
→
For the LED details, refer to Section 9.1
Note
The following table shows the acceptable bus length.
Maximum Bus Length = (The number of rep 1)
×
(Bus Length / segment)
Item Specifications
Transmission Type Bus network
Unit Type PROFIBUS-DP Slave
Maximum Transmission Data 144 Byte (default: 32Byte Input / 32Byte Output cyclic)
Maximum Number of
FX
3U
-32DP at one PLC
8 units
Supported
Transmission
Speed (bps)
and Bus
Length
9.6k, 19.2k, 45.45k,
93.75k
1,200 m (3,937') / segment
→
Refer to the note below
187.5k 1,000 m (3,281') / segment
500k 400 m (1,312') / segment
1.5 M 200 m (656') / segment
3M, 6M, 12M 100 m (328') / segment
PROFIBUS Module ID “F332” hex
Connector
PROFIBUS-DP
Network
Port for PROFIBUS-DP network (9 pin D-SUB Connector)
Global Control Supports SYNC, UNSYNC, FREEZE, and UNFREEZE modes
Terminal Resistor Not built in.
Number of occupied I/O points Occupies 8 points on either input or output of PLC extension bus
Applicable PLC
FX
3G
/FX
3GC*1
/FX
3U
/FX
3UC*1
/FX5U
*2
/FX5UC
*2
PLC
LED
*3
POWER ON : The connected PLC supplies power to the 32DP correctly
FROM/TO ON : Constant FROM/TO access within 200ms intervals
RUN
ON : In cyclic data exchange mode
Flashing : The DP-Master is in clear mode, or the 32DP is in fail-safe mode
DIA
ON : Hardware error in the 32DP
Flashing : A User-Diagnostic message or a DP-V1 Alarm/Status message is
left unread
TOKEN ON : Connected properly with the DP-Master at an appropriate baud rate
Transmission Speed (bps)
Maximum Bus Length
No repeater 1 repeater 2 repeaters 3 repeaters
9.6k, 19.2k, 45.45k, 93.75k 1,200 m (3,937') 2,400 m (7,874') 3,600 m (11,811') 4,800 m (15,748')
187.5k 1,000 m (3,281') 2,000 m (6,562') 3,000 (9,843') 4,000 m (13,123')
500k 400 m (1,312') 800 m (2,625') 1,200 m (3,937') 1,600 m (5,249')
1.5 M 200 m (656') 400 m (1,312') 600 m (1,969') 800 m (2,625')
3M, 6M, 12M 100 m (328') 200 m (656') 300 m (984') 400 m (1,312')