Mitsubishi Electric M700V Series Manual page 418

MITSUBISHI CNC
III Functional Specifications
17.6.4 PROFIBUS-DP (Master)
M720VW
□
M system (when HN571
is installed)
□
L system (when HN571
is installed)
By installing HN571 slave stations compatible with PROFIBUS-DP communication can be connected to
input/output device.
Hilsher's Fieldbus communication control unit (COM module) is mounted on HN571, and NC operates as the
master station. Up to 128 units can be connected with master station and slave stations combined.
Inputs/outputs of the devices from NC's PLC are all handled as bit device data. Up to 512 points can be
input/output.
Maximum number of inputs/outputs for NC remote I/O unit is 768, whether or not HN571 is installed.
(b)
CNC UNIT
FCU7-MU001/MU011
(c)
(f)
(e)
(a) HN571 for master station communication
(b) CNC control unit
(c) RIO communication
(d) Windows PC for parameter setting + Hilsher configurator
(e) Fieldbus communication
(f) Terminator
(g) Tapping
(h) 128 units (master + slave)
(i) Fieldbus connection outline
Parameters for the communication control unit installed in HN571 must be set with Hilsher configurator.
Refer to the Hilsher instruction manual.
"Bus synchronous" or "device controlled" of the hand-shake method cannot be used. If used, an error will
occur.
III - 416
M730VW M750VW
□ □
(when HN571 (when HN571
is installed) is installed)
□ □
(when HN571 (when HN571
is installed) is installed)
(a)
Extension Unit FCU7-EX89*
Slot1 Slot2
RS-232C
(g)
(h)
(i)
M720VS M730VS M750VS
― ―
― ―
(option)
Slot3 FieldBus OPT2 etc
(d)
(f)
―
―