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469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
MODBUS MEMORY MAP
COMMUNICATIONS GUIDE
F146
Unsigned
16 bit integer ANALOG IN DIFFERENTIAL LOGIC
0
1>2 (or 3>4)
1
2>1 (or 4>3)
2
1<>2 (or 3<>4)
F147
Unsigned
16 bit integer
ANALOG IN DIFFERENTIAL ACTIVE
WHEN
0
Always
1f
Start/Run
F148
Unsigned
16 bit integer TORQUE DISPLAY UNITS
0
Newton-meter
1
Foot-pound
F149
Unsigned
16 bit integer UNDERVOLTAGE TRIP MODE
0
1-Phase
1
3-Phase
F150
Unsigned
32 bit integer IP ADDRESS
IP address, subnet mask or default gateway. Each byte
in this register represents one octet of an IP address.
For example: 0x015EDA1F represents address
1.94.218.31
F151
Unsigned
16 bit integer DEVICENET CONNECTION STATUS
0
Nonexistent
1
Configuring
2
--
3
Established
4
Time Out
5
Deferred Date
F152
Unsigned
16 bit integer ETHERNET STATUS
BIT 0
Diagnostic
BIT 1
Connection Status
BIT 2
Not Used
BIT 3
Ethernet Link Status
F153
Unsigned
16 bit integer DEVICENET PORT STATUS
0
Not Powered
1
Port Operational
2
Internal Configuration Error - Data
Size Larger Than Confirmed
3
Unrecoverable Fault
4
Minor Fault
F154
Unsigned
16 bit integer DEVICENET LINK STATUS
0
Not Online, Not Powered
1
Online, Connected
2
--
3
Online, Not Connected
4
Critical Link Failure
5
Connection Timeout
Table 8: Data Formats (Sheet 14 of 15)
CODE
TYPE
DEFINITION