Metz LM2 Handbuch Seite 4

Continuation Mounting
1. Remove the plastic sheath of the cable by 2.756 to 3.140 in.
(7 to 8 cm), then insert the cable into upper opening of the
mounting frame.
7 8
9 10
Note
19" mouting frames can be completed with blind modules
(P/N 110 367). They can also be used as labeling plate.
Labeling foil for LM2: P/N 891 679-01
METZ CONNECT | Im Tal 2 | 78176 Blumberg | Germany
Phone +49 7702 533-0 | Fax +49 7702 533-189
Distributed by RIA CONNECT GmbH and BTR NETCOM GmbH
Mounting instruction see www.metz-connect.com
6. Software Description
Node Object
Node Object
nviRequest SNVT_obj_request nvoStatus SNVT_obj_status
Node Object
The Node Object monitors and controls the functions of the diffe-
rent objects in the device. It supports the basic functions Object-
Status and Object-Request required by LonMark.
Application Objects
These objects contain the functions for status visualization.
LED Object
Closed Loop Actor Object
nviLED[0..9] SNVT_switch nvoLED[0..9] SNVT_switch
nviBTR SNVT_state
Entwurf
nvoBTR SNVT_state
nviLED[0..9] SNVT_switch
Switching of the LEDs.
nviLED[0..9] = 0.0 0
The LEDs adopt the states defined by nciLEDaus[0..9].
nviLED[0..9] = 100.0 1
The LEDs adopt the states defined by nciLEDein[0..9].
nvoLED[0..9] SNVT_switch
Feedback to nviLED[0..9].
preliminary
The value of nviLED[0..9] is relayed.
nviLEDs SNVT_state
Switching of the LEDs.
nvoLEDs SNVT_state
Feedback to nviLEDs.
Assignment nvoLEDs.bit0 = LED1 ... nvoLEDs.bit9 = LED 10
Extern Object (external signals)
Open Loop Actor Object
nviEM SNVT_switch
nviQM SNVT_switch
nviLT SNVT_switch
nviEM SNVT_switch (unlocking signal)
If nviEM takes the value 100.0 1, the LM2 is unlocked and
nvoBTR.bit13 is set.
nviQM SNVT_switch (acknowledgement signal)
If nviQM takes the value 100.0 1, the LM2 is acknowledged and
nvoBTR.bit14 is set.
nviLT SNVT_switch (lamp test)
If nviLT takes the value 100.0 1, a lamp test is carried out at the LM2
and nvoBTR.bit15 is set.
Continuation Software Description
BTR Object
Closed Loop Actor Object
nviBTR SNVT_state nvoBTR SNVT_state
nviBTR SNVT_state
System object for the LON door installation modules to provide sim-
ple connection to the annunciator module for signal collection LM1.
Bit0 .. Bit8 not used
Bit9 automatic operation in the system = 1;
manual operation in the system = 0
Bit10 new failure signal in the system = 1;
no or acknowledged failure in the system = 0
Bit11 new failure signal in the system= 1;
no or unlocked failure in the system = 0
Bit12 maintenance signal in the system = 1;
no or acknowledged maintenance in the system = 0
Bit13 unlocking signal of the LM1,
is set to 1 by unlocking tact switch
Bit14 acknowledgement signal of the LM1;
is set to 1 by the acknowledgement tact switch
Bit15 request of the LM1 for lamp testing;
is set to 1 by the lampt test tact switch
nvoBTR SNVT_state
Feedback to nviBTR. Value of nviBTR is relayed.
If a LED that is defined as maintenance signal (yellow LED requiring
acknowledgement) is set by nviLED[x] nvoBTR Bit12 changes to 1.
If a LED that is specified as failure signal (flashing red LED requiring
acknowledgement and unlocking) is set by nviLED[x] nvoBTR Bit10
and Bit11 change to 1.
Continuation Software Description
Configuration variables
Configuration
nciMinSendTime SNVT_count
nciLEDan[0..9] SNVT_switch
nciLEDaus[0..9] SNVT_switch
nciMinSendTime (Index 39) (SNVT_count)
All output variables nvo described above are issued after a preset
period of time even without a change of status. Thus the device
reports periodically to the system.
Value range:
0 timer deactivated
1 .. 60 timer time in seconds (factory setting 0)
nciLEDan[0..9] SNVT_switch
Setting of state and color of each individual LED
at nviLED[0..9] = 100.0 1
Value range:
nciLEDan[0..9].value = a + b + c + d
nciLEDan[0..9].state = 0
nciLEDaus[0..9] SNVT_switch
Setting of state and color of each individual LED
at nviLED[0..9] = 0.0 0.
a - color b - flashing c - acknowledge d - unlock
0.5 red 0 = no 0 = no
1 yellow 4 = yes 16 = yes 32 = yes
1.5 green
Note:
Variables with index 29 to 38 are not annotated.
0 = no