GE LM10 - Page 66

5–60 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS
F21: Motor Status (8-bit Bitmask)
F22: Motor Status (16-bit bitmask)
F23: 16-bit Unsigned Integer
Multiplying factor: 0.1
Example: 123.4 stored as 1234
F24: Status Word (16-bit bitmask)
The first, second, and fourth 4-bit sections of the 16-bit status word are bitmasks that
indicate the following:
---- -1-- ---- ---- DeviceNet fault
---- 1--- ---- ---- Reserved
---1 ---- ---- ---- Under/overvoltage
Bitmask Status
---- ---1 Fault
---- --1- Reserved
---- -1-- Running 1
---- 1--- Running 2
---1 ---- Reserved
--1- ---- Control from DeviceNet
-1-- ---- Aux Sense 1 input status
1--- ---- Aux Sense 2 input status
Bitmask Other Settings
---- ---- ---- ---1 Fault
---- ---- ---- --1- Reserved
---- ---- ---- -1-- Running 1
---- ---- ---- 1--- Running 2
---- ---- ---1 ---- Reserved
---- ---- --1- ---- Control from DeviceNet
---- ---- -1-- ---- Aux Sense 1 input status
---- ---- 1--- ---- Aux Sense 2 input status
---- ---1 ---- ---- Stop switch input status
---- --1- ---- ---- Reset switch input status 2
---- -1--- ---- ---- Run 1 switch input status
---- 1--- ---- ---- Run 2 switch input status
Bitmask Status
---- ---- ---- ---1 Fault (cause indicated by 2nd byte, see below)
---- ---- ---- --1- Warning
---- ---- ---- -1-- 1 is running
---- ---- ---- 1--- 2 is running
---- ---- ---1 ---- Reserved
---- ---- --1- ---- DeviceNet control
---- ---- -1-- ---- DeviceNet active
---- ---- 1--- ---- DeviceNet issued last stop
---1 ---- ---- ---- Reserved
--1- ---- ---- ---- Reserved
-1-- ---- ---- ---- Login > user
Bitmask Cause of Trip