Miscellaneous Drive Control - Daikin MD5 Operation Manual

Miscellaneous Drive Control

Using the fieldbus for miscellaneous drive control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied reference word(s) in the
appropriate location. (The location is defined by the
Protocol Reference, which is protocol dependent .)
Table 28: Miscellaneous Drive Control Parameters
Drive Parameter
1601 RUN ENABLE
FAULT RESET
1604
SEL
1606 LOCAL LOCK
1607 PARAM SAVE
1608 START ENABLE 1
1609 START ENABLE 2
2013 MIN TORQUE SEL
MAX TORQUE
2014
SEL
2201 ACC/DEC 1/2 SEL
1 . Use Memorize Point command .
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Value Setting
7 (COMM) (Not Run enable by
Recommended) fieldbus.
Fault reset by
8 (COMM)
fieldbus.
Source for local
8 (COMM) lock selection is
the fieldbus.
Saves altered
parameters to
1 (SAVE) memory (then
value returns
to 0) .
Source for
7 (COMM) (Not start enable 1
Recommended) is the fieldbus
Command word .
Source for
7 (COMM) (Not start enable 2
Recommended) is the fieldbus
Command word .
Source for
minimum torque
7 (COMM)
selection is the
fieldbus.
Source for
maximum torque
7 (COMM)
selection is the
fieldbus.
Source for ramp
7 (COMM) pair selection is
the fieldbus.
Protocol Reference
Modbus
Daikin DRV DCU PROFILE
40031 bit 6
40001 bit 3
(inverted)
40001 bit 7 40031 bit 4
Does not apply 40031 bit 14
41607 40032 bit 2
40032 bit 2
40032 bit 3
Does not apply .
40031 bit 15
40031 bit 10
51
e
Mbedded
N2 FLN
BO4 35
BO6 94
BO18 N/A
1
BV20
BV21
OM 1191 • MD5 VFD
f
ieldbUs
BACnet
BV12
BV14