Di_Actuator_Faults_2_Chan; Di_Actuator_Alarms_Chan - Flowserve Limitorque MX Device Net Field Unit User Instructions

22
Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05
Table 4.16 – Possible values of DI_Actuator_Faults_1_Chan
Value Definition
0x01 Monitor Relay
0x02 Valve Jammed
0x04 Manual Moved
0x08 Over Torque
0x10 Phase Error
0x20 Motor Over Temperature
0x03 Monitor Relay + Valve Jammed
0x05 Monitor Relay + Manual Moved
0x09 Monitor Relay + Over Torque
0x11 Monitor Relay + Phase Error
0x21 Monitor Relay + Motor Over
Temperature
0x07 Monitor Relay + Valve Jammed +
Manual Moved
0x13 Monitor Relay + Valve Jammed +
Phase Error
0x23 Monitor Relay + Valve Jammed
Motor Over Temperature

4.2.4 DI_Actuator_Faults_2_Chan

Table 4.17
Bit 7 Bit 6 Bit 5
Reserved Reserved Close
Torque
Switch Fault
Table 4.18 – Possible values of DI_Actuator_Faults_2_Chan
Value Definition
0x01 Thermal Overload
0x02 Phase Error
0x04 Valve Jammed
0x08 Manual Moved
0x10 Open Torque Switch Fault
0x20 Close Torque Switch Fault
0x03 Thermal Overload + Phase Error
0x05 Thermal Overload + Valve Jammed
0x09 Thermal Overload + Manual Moved
0x18 Manual Moved + Open Torque Switch Fault
0x28 Manual Moved + Close Torque Switch Fault

4.2.5 DI_Actuator_Alarms_Chan

Table 4.19
Bit 7 Bit 6 Bit 5
Reserved Reserved Move Test
Active*
* Available with Revision 1 to DeviceNet board.
Bit 4 Bit 3 Bit 2
Open Torque Manual Valve
Switch Fault Moved Jammed
Bit 4 Bit 3 Bit 2
Not in Close Inhibit Open Inhibit
Remote Active Active
Bit 1 Bit 0
Phase Error Thermal
Overload
Bit 1 Bit 0
Remote ESD Local ESD
Active Active