Binary Valueobject Instance Summary - Daikin ACS320 Operation Manual

Binary ValueObject Instance Summary

The following table summarizes the Binary Output Objects supported:
Table 63: Binary Value Object Instance Summary
Instance
Object Name
ID
BV0 RUN/STOP ACT
BV1 FWD/REV ACT
BV2 FAULT ACT
BV3 EXT 1/2 ACT
BV4 HAND/AUTO ACT
BV5 ALARM ACT
BV6 MAINT REQ
BV7 DRIVE READY
BV8 AT SETPOINT
BV9 RUN ENA ACT
BV10 RUN/STOP CMD
BV11 FWD/REV CMD
BV12 RUN ENA CMD
BV13 EXT 1/2 CMD
BV14 FAULT RESET
BV15 MBOX READ
BV16 MBOX WRITE
BV17 LOCK PANEL
BV18 CTL OVERRIDE CMD
BV19 CTL OVERRIDE ACT
BV20 START ENABLE 1
BV21 START ENABLE 2
NOTE: For Present Value Access Types, R = Read-only,W = Writeable, C = Commandable .
Commandable values support priority arrays & relinquish defaults .
OM 1190-1 • MD4 VFD
Description
This object indicates the drive Run Status, regardless of the control source .
This object indicates the motor's rotation direction, regardless of the control source .
This object indicates the drive's fault status .
This object indicates which control source is active: External 1 or External 2 .
This object indicates whether the drive is under Hand or Auto control .
This object indicates the drive's alarm status .
This object indicates the drive's maintenance status . Refer to Group 29 in the drive's
parameter descriptions .
This object indicates whether the drive is ready to accept a run command .
This object indicates whether the drive is at the commanded setpoint .
This object indicates the Run Enable command status, regardless of the control source .
This object commands a drive start . Control requires either: Parameter 1001 value =
COMM for control by EXT1 or Parameter 1002 value = COMM for control by EXT2 .
This object commands a motor rotation direction change . Control requires 1003
= REQUEST and either: Parameter 1001 value = COMM for control by EXT1 or
Parameter 1002 value = COMM for control by EXT2 .
This object commands Run Enable . Control requires parameter 1601 value = COMM .
This object selects ext1 or ext2 as the active control source . Control requires parameter
1102 value = COMM .
This object resets a faulted drive . The command is rising-edge triggered . Control
requires parameter 1604 value = COMM .
This object reads a parameter (defined by AV25 MBOX PARAM) and returns it in AV26
MBOX DATA .
This object writes the data value specified by AV26, MBOX DATA, to a parameter
(defined by AV25, MBOX PARAM).
This object locks the panel and prevents parameter changes . The corresponding drive
parameter is 1602 .
This object commands the drive into BACnet Control Override . In this mode, BACnet
takes drive control from the normal source . However, the control panel's HAND mode
has priority over BACnet Control Override .
This object indicates whether the drive is in BACnet Control Override . (See BV18 .)
This object commands start enable1 . Control requires param 1608 value = COMM .
This object commands start enable1 . Control requires param 1609 value = COMM .
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Present Value
Active/Inactive Text
Access Type
RUN/STOP R
REV/FWD R
FAULT/OK R
EXT2/EXT1 R
HAND/AUTO R
ALARM/OK R
MAINT/OK R
READY/NOT READY R
YES/NO R
ENABLE/DISABLE R
RUN/STOP C
REV/FWD C
ENABLE/DISABLE C
EXT2/EXT1 C
RESET/NO C
READ/RESET W
WRITE/RESET W
LOCK/UNLOCK W
ON/OFF C
ON/OFF R
ENABLE/DISABLE C
ENABLE/DISABLE C
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