Viewing and Printing a Read Status 4. Read Status Operation
NFS-640 Operations Manual P/N 51334:B 10/03/2003 45
How to View Read Status for a Control/Relay or Monitor Module
From the “Read Status” screen, press 0, then press the
ENTER key.
You can now view Read Status for a monitor or a control/relay
module as follows: press
MODULE, enter the SLC address, then
press the
ENTER key. For example, to read the status of a FCM-1
module 2M147: press
MODULE, enter 2 then 147, then press the
ENTER key. The control panel now displays information about the
module as shown in Figure 22.
The display and descriptions of the fields are shown below:
Figure 22 Sample Control/Relay or Monitor Module Read Status Display
• Device Status The status of the module: control/relay module [On (device active) OFF (device
not active] or monitor module (Normal, Alarm, or Test).
• Type Code The software Type Code that identifies the type of module. (Refer to “Point
Programming” in the NFS-640 Programming Manual.)
• CBE list Only the first zone in the device’s CBE list will be displayed.
• Device SLC Address The SLC address of the module.
• Switch Inhibit (control/relay module only) Displays whether the remote ON/OFF capability
of the device is inhibited. (I=on; *=off).
• Silenceable (control/relay module only) A selection that specifies if the device can be
silenced during an alarm by pressing the
SIGNAL SILENCE key.
• Walk Test (control/relay module only) A selection that specifies if the device will activate
during a Walk Test.
SLC address
next device
previous device
Type Code (CONTROL)
Walk Test selection:
W selected for Walk Test
* not selected
Label for the module
Extended 12-
character
custom label
SLC Address (001-159)
M (module)
SLC number (1 or 2)
Switch Inhibit: I selected, * not selected
Device status
Silenceable: S selected (default), * not selected
OFF CONTROL INTENSIVE CARE UNIT
DOORHOLDER#2 Z000 *S* 2M147
Default CBE zone selection
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