Fire Alarm Control Panel IQ8Control C/M
64 FB 798951.GB0 / 01.09
5.1.1 esserbus
®
Analog loop module (Part No. 784382 / 784382.10 / 784382.D0)
The analog loop module enables you to connect the analog loop - the esserbus
®
. The analog loop is configured
with Programming software tools 8000 from index V1.06R001.
esserbus
®
Fire alarm and extinguishing
computer 8010
Fig. 54: esserbus
®
K2 (B)
K1 (A)
LED 2
LED 3
LED 4
LED 1
Analog loop module
X1
Fig. 55: Analog loop module (Part No. 784382 / 784382.10 / 784382.D0)
Connect cable shielding of the analog loop only at one side.
When using the module in door control systems, place the enclosed labels on or in the FACP
housing (see chapter 11.1).
64-way plug connector to micro module slot of the Basic module, Field device module or
Extension module
X 1
K1, K2
Bi-directional loop interrogation by loop isolators
(K1 = A+, A- / K2 = B+, B-)
LED 1
(SMD) red, flashing « in normal mode in time with communication on the loop
(SMD) red, lit
« Short circuit on analog loop
LED 2
(SMD) yellow, lit « Module faulty
LED 3
(SMD) red, flashing « + 24 V supply voltage failure or communication to
control panel processor interrupted
(SMD) red, lit
« Module in CPU failure mode
(control panel CPU failure)
LED 4
(SMD) yellow, flashing « Processor program running – normal mode
(SMD) yellow, flashing rapidly
« Module in test mode