Fire Alarm Control Panel IQ8Control C/M
72 FB 798951.GB0 / 01.09
5.2.2 Technical data essernet
®
micro module
essernet
®
micro module 62.5 k
(Part No. 784840 / 784840.10)
essernet
®
micro module 500 k
(Part No. 784841 / 784841.10)
Operating voltage : Internal via the power supply module,
+ 5 V DC
Internal via the power supply module,
+5 V DC
Current consumption approx. 150 mA @ 12 V DC
Emergency operation : yes
A single essernet
®
micro module may be connected per FACP on the appropriate
micro module slot on the Basic module.
Observe jumper X4 / X5!
Connector :
max. 1,5 mm
2
wire gauge, removable Terminals : max. 1,5 mm
2
wire gauge, removable
Required cable Transmission speed 62.5 kBd
Telephone cable
I-Y (ST) Y n x 2 x 0.8 mm,
Cable length max. 1000 m.
Other cable types such as paper-
wrapped cables, control lines (NYM) or
smaller cross-sections are not suitable
.
Transmission speed up to 500 kBd
IBM type 1 max. 1000 m between two
network devices
IBM type 2 (Earth cable) max. 1000 m
between two network devices
IBM type 6 (flexible) max. 200 m between
two network devices
Network devices : max. 16 network devices max. 31 network devices
transmission : Token-Passing protocol similar to DIN 19245 - 1 (Profi BUS)
Topology : loop topology (wire-breakage und short circuit tolerance)
Compatibility essernet
®
micro module 62.5 kBd (Part No. 784840) :
Do not operate hardware with index up to B2
with hardware from index
B3 in a common panel.
Important Note!
The essernet
®
micro modules are class A information devices (ITE) as per DIN EN 55022: 1999-05.
This device may cause radio interference in a residential environment. The user may be legally
obliged to take appropriate action in any case of interference. A residential area is defined as an area
in which the operation of broadcast radio or television receivers must to be anticipated in a range of
10 m from the device in question In this case the operator of the system is responsible for all action
needed.
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