Det-Tronics S3 Graphics - Manual (Page 313)

13-88 EQP LOGIC EDITOR
Version 6.0
Item 222 - Request Temperature
Setting this control bit will cause the controller to retrieve the temperature from a device.
Item 223 - Heater Enable Control
This item is used to control the optics heater from user logic. This allows the user to disable the heater when AC
power is lost.
Item 224 to 239 - User Parameters 1-16
User parameters can be used as part of a self configuration process. The values are saved in flash memory
when program mode is exited.
Item 240 - Start Manual Oi Fire Test
Setting this control bit will instruct the flame detector to conduct an Oi test and activate the fire alarm output if the
unit passes the test. This feature must be password protected.
Item 241 - Sustained Fire
A field device sets this status bit to indicate that it has detected a sustained type fire. In the X3301 this is the
ORED status of Bin fire, low level fire, and non-ratio fire bits.
Item 242 - Lon CPU Memory Fault
A field device sets this status bit to indicate that it has detected a problem with the memory used with the LON
CPU.
Item 243 to 247 - New Alarms
The bit is set for one scan of logic when new alarms occur. Intended for resounding silenced alarms in user
logic.
Item 248 - Install Network Extender
Setting this control item instructs the controller to request the network extenders neuron Ids. The Ids are used to
address the device when getting network diagnostic information. The neuron Ids will be retained in flash memory
when program mode is exited.
Item 249 - Request Lon Diagnostic Info
Setting this control item instructs the controller to request the Lon Diagnostic Information from the device. Items
250 to 254 are updated.
Item 250 - Transmission Errors
The number of CRC errors detected during packet reception. These may be due to collisions or noise on the
transceiver input.
Item 251 - Transaction timeouts
The number of times that the node failed to receive expected acknowledgements or responses after retrying the
configured number of times. These may be due to the destination node being offline.
Item 252 - Rcv Transaction Full
The number of times that an incoming packet was discarded because there was no room in the transaction
database.
Item 253 - Lost Messages
The number of times that an incoming packet was discarded because there was no application buffer
available.
DEVICE ITEM NUMBER DESCRIPTIONS