Honeywell ESSER essernet SEI1 Bedienungs- Und Installationsanleitung Seite 57

Specifications
Operating voltage
Current consumption
Network devices
Transmission speed
Cable type
Other cable types such as paper-wrapped cables, control lines (NYM) or smaller
cross-sections are not suitable. The cable must be twisted and shielded.
The signal wires are protected against interference through connection of the
cable shielding.
Setting the network address
The Network address is set as a decimal number by means of two rotary switches. Use an
appropriate screwdriver for setting switches S1 (address factor x 1) and switch S2 (factor x
10). The actual address is represented by the total of both values.
Adressing example e.g. address 9 or 21
Micro
module
address
0
9
2
21
FB 798819 / 05.18
®
essernet
62,5 kBd
(Part No. 784840.10)
:
:
: max. 16
: 62,5 KBd
: Telephone cable
I-Y(St)Y n x 2 x 0,8 mm
cable length max. 1000 m
Switch condition
S2 S1
9
1
Serial essernet
micro module
+ 5 V DC (internal)
approx. 150 mA @ 12 V DC
IBM Type 1 max. 1000 m
IBM Type 2 (Earth cable)
max. 1000 m
IBM Type 6 (flexible) max.
200 m (between two network
devices)
Address factor
S1 = x 1
S2 = x 10
S1 = x 1
S2 = x 10
®
interface (SEI1)
®
essernet micro module
500 kBd
(Part No. 784841.10)
max. 31
500 KBd
Value
Σ = S1 x 1 + S2 x 10
9 x 1 + 0 x 10 = 9
1 x 1 + 2 x 10 = 21
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