ACH550 E-Clipse Bypass User's Manual
Miscellaneous system control
Note: Control of system commands is dependent upon the setting of bypass
parameter 1625.
Using the fieldbus miscellaneous system control requires:
• Bypass 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.)
Bypass
Parameter
1602
1603
1604
1605
1606
1607
1625
Value
2 (
)
RUN
COMM
(Not
ENABLE
Recommended)
2 (
)
START
COMM
1
(Not
ENABLE
Recommended)
2 (
)
START
COMM
2
(Not
ENABLE
Recommended)
2 (
)
START
COMM
3
(Not
ENABLE
Recommended)
2 (
)
START
COMM
4
(Not
ENABLE
Recommended)
2 (
)
RESET
COMM
SRC
1 (
)
COMM
SYSTEM
CTRL
Setting
Modbus
Run enable by
40001 bit 2
fieldbus.
Source for start
40001 bit 4
enable 1 is the
fieldbus
Command word.
Source for start
40001 bit 5
enable 2 is the
fieldbus
Command word.
40001 bit 6
40001 bit 7
Fault reset by
40001 bit 1
fieldbus
Enable System
N/A
Control.
Protocol Reference
N2
FLN
BACnet
BO2
35
BV12
BO10
50
BV15
BO11
51
BV16
BO12
52
BV17
BO13
53
BV18
BO3
94
BV14
Embedded fieldbus
2-101