Protege System Controller Reference Manual

Option 3 – Reserved
• Reserved do not modify
Option 4 – Reserved
• Reserved do not modify
Option 5 – Remote Buffer View
• Enabled the service will use the remote buffer for the look up of register values. This is used when the
Protege System Controller is used to receive alarms and messages from remote sites that communicate in
the Remote ModBUS protocols.
• Disabled the service will use the local objects (Areas, Doors and Zones) to send status and information.
Option 6 – Remote Zone Write
• Enabled the service will allow specific coil address's to interact with the zones on the system. The zones
start on the first zone expander. This setting allows remote SCADA applications to activate alarms in the
Protege System Controller and report these messages to a standard alarm monitoring station.
• Disabled the coil address's will operate there designated device.
Option 7 and 8 - Reserved
• Reserved do not modify
Enabling/disabling or modifying the settings of reserved options is not recommended.
Fail To Poll Time
The fail to poll time allows a timer to be triggered on each successful poll from the ModBUS Master. When this
timer expires the Fail To Poll PGM output will also be activated.
SV001 Poll fail
time: 120 secs
To modify the poll fail time (000 to 255, a setting of 000 will result in the default of 120 seconds being used), use
the keypad as explained in section Entering Decimal Numbers (see page 341) and press [ENTER].
Fail To Poll PGM Output
The fail to poll PGM output is activated when the ModBUS service poll fail timer expires and is deactivated when
the ModBUS service completes a valid communication. This PGM setting can be used to trigger an audible
alarm or other indication that ModBUS communication has failed to operate.
SV001 Poll fail
pgm: --000:00
To modify the poll fail PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
ModBUS Door Control Group
The door control group will define which doors can be controlled by the ModBUS interface if a door unlock or
lock action is requested. The default setting of None allows all doors to be controlled by the interface.
SV001 Door Grp
None
Use the [1] and [3] keys to scroll the available door groups and press [ENTER] to select the door group
displayed. For more information about the list control data entry refer to the section List Control Data Entry (see
page 344).
182 PRT-CTRL-SE Protege System Controller Reference Manual | PRT-CTRL-SE