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

4.2.4DI_Actuator_Faults_2_Chan

Table 4.17

Bit 7

Reserved

Bit 6

Reserved

Bit 5

Close

Torque

Switch Fault

Bit 4

Open Torque Switch Fault

Bit 3

Manual Moved

Bit 2

Valve Jammed

Bit 1

Phase Error

Bit 0

Thermal Overload

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

 

 

4.2.5DI_Actuator_Alarms_Chan

Table 4.19

Bit 7

Reserved

22

Bit 6

Reserved

Bit 5

 

Bit 4

Move Test

 

Not in

 

Active*

 

Remote

Bit 3

Close Inhibit Active

Bit 2

Open Inhibit Active

Bit 1

Remote ESD Active

Bit 0

Local ESD Active

* Available with Revision 1 to DeviceNet board.

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Thomas & Betts Limitorque MX Device Net Field Unit manual DIActuatorFaults2Chan, DIActuatorAlarmsChan