Lenze EMF2141IB - Manual (Page 32)

Parameter setting
6-10
L
BA2141 EN 1.0
6.3 Node Object
6.3.1 Inhibit / Enable all objects
All objects can be inhibited or enabled via the network variable nvi00Request :
•
Inhibit: nvi00Request.object_id = Object no.
nvi00Request.object_request = 1 (RQ_DISABLED)
•
Enable: nvi00Request.object_id = Object no.
nvi00Request.object_request = 7 (RQ_ENABLED)
6.3.2 Status messages
In the event of a communication error between the LON interface module and the basic unit the bit
comm_failure will be set under
nvo00State.
Structure Type Definition:
typedef struct {
unsigned long object_id;
unsigned invalid_id : 1;
unsigned invalid_request : 1;
unsigned disabled : 1;
unsigned out_of_limits : 1;
unsigned open_circuits : 1;
unsigned out_of_service : 1;
unsigned mechanical fault : 1;
unsigned feedback_failure : 1;
unsigned over_range : 1;
unsigned under_range : 1;
unsigned electrical_fault : 1;
unsigned unable_to_measure : 1;
unsigned comm_failure : 1;
unsigned fail_self_test : 1;
unsigned self_test_in_progress : 1;
unsigned locked_out : 1;
unsigned manual_control: 1;
unsigned in_alarm: 1;
unsigned in_override: 1;
unsigned report_mask: 1;
unsigned programming_mode: 1;
unsigned programming_fail: 1;
unsigned alarm_notify_disabled: 1;
unsigned reserved1: 1;
unsigned reserved1: 8;
} SNVT_obj_status;
Show/Hide Bookmarks