Detcon SW-HMI-32-N7 - Manual (Page 18)

HMI Panel Instruction Manual
SmartWireless HMI Panel Instruction Manual Rev. 1.0 Page 14 of 20
displaying the next 4 sensors and so on. The HMI will then proceed to display all other devices on the
network such as alarm stations, repeaters and other HMIs including itself up to 4 at one time, until the LCD
cycles back to the first 4 sensors and repeats the process. When the HMI is in alarm, the display will stay
on the group with the device in alarm. If two or more devices in different groups are in alarm, then the
display will cycle through all the groups with alarms. The user can manually advance to the next device
group using the arrow switches. This is considered normal operation and each device’s information will be
shown as:
XX>
YYY “Device Tag” “Device Status” ZZZ%
XX
Represents the corresponding device number as defined by its configuration order.
YYY
Represents the gas concentration value for sensors. All other devices will display
“- - - - - -”.
Device Tag
Represents the alphanumeric name given to the device during configuration for which only
the first 15 characters are displayed. If the device is in any gas alarm condition, this field
will display “IN ALARM #” for that device. If any device is in fault, this field will display
“IN FAULT” for that device.
Device Status Represents the status of the device. For Smart Battery powered devices, this field will
display the charge level as DD:HH:MM corresponding to days, hours and minutes
remaining of the battery life. If the battery life is greater than 45 days, then the charge
level will be displayed as a percentage. For alarm stations, this value will always be a
percentage of the charge level. If an external DC source is used, “DC POWER” will be
displayed. This field can also display “COM ERR” if any RXT is not communicating with
its appropriate device or “OFFLINE” if the HMI is not communicating with an RXT.
ZZZ Represents the network RF signal quality as a percentage.
Four LED indicators on the front panel show alarm and fault alarm output status. The LED’s represent
ALM 1 (yellow), ALM 2 (yellow), ALM 3 (red) and FAULT (blue) and are labeled respectively.
5.3 Menu Functions
The HMI unit setup is accomplished through the MAIN MENU. The MAIN MENU consists of 7 menu
items:
1) AUTO CONFIGURE SYSTEM
2) RESPONSE TIMEOUT & INTERPOLL DELAY
3) RF SILENCE & INHIBIT TIMERS
4) ALARM TEST MODE
5) SYSTEM DIAGNOSTICS
6) DISPLAY SETTINGS
7) ABOUT SYSTEM
The PROG switch is used to enter the menu mode of the unit by swiping a programming magnet over the
corresponding marker “
⊗”. Once in the menus, all Modbus™ polling stops. Sensor values are not read
and alarm outputs are not updated. If the HMI is in alarm when the user enters the menu, it will stay in
alarm until they exit the menu. Upon entering the MAIN MENU, the LCD will display:
MAIN MENU
AUTO CONFIGURE SYSTEM