5.11
Add-on module type Z-Modul-B Part-No. 380052
The expansion module can be retro
fi
tted. This could be necessary if the analog and digital inputs and
outputs are not suf
fi
cient for certain applications. The board is easy to install into the device and is
connected with the control device via a plug. Program the additional inputs and outputs in
“
IO Setup
”
.
Add-on module type Z-
Modul-B
•
1x analogue input 0-10 V (R
i
> 100 k
Ω
) for external Set point
•
1x output 0 - 10 V (I
max
10 mA)
•
3x digital-inputs, Activation via
fl
oating contacts
•
2x relay outputs (contact load 2 A 250 V AC)
5.12
Connection of external Terminal type AXG-1A(E)
An external terminal is required for starting-up and setting-up versions that do not have an integrated
terminal.
•
Model AXG-1A, Part-No. 349034 for wall mounting
•
Model AXG-1AE, Part-No. 349008 for panel mounting
Connection Terminal Type
AXG-1A(E)
The connection is made via a 4-strand line at the terminals of plug (D-, D+, GND and
+24 V).
e.g., telephone
fl
ex e.g. J-Y (St) Y 2x2x0.6 (or similar), maximum line length ca. 250 m.
- Voltage supply: Terminal
“
24 V
”
,
“
GND
”
, (I
max
, for terminal approx. 50 mA)
- Signal
“
D+
”
and
“
D-
”
(RS 485)
If the Modbus
®
interface is used for network a
“
Z-Modul-A
”
(Part.-No. 380054) is necessary to use an
external terminal at the same time.
5.13
Digital inputs (D1, D2)
Different functions can be assigned to the digital inputs
“
D1
”
and
“
D2
”
(see IO Setup: Functional
overview of digital inputs). Activation via
fl
oating contacts, a low voltage of approx. 24 V DC is
connected.
Danger due to electric current
Never apply line voltage to the digital input!
Note the input resistance (see technical data).
5.14
Relay outputs (K1, K2)
Various functions can be allocated to the relay outputs
“
K1
”
and
“
K2
”
(
IO Setup: function and
inverting relais outputs). Max. contact rating
technical data and connection diagram.
Relays K1
•
Connection of the
fl
oating contacts of relay
“
K1
”
to the terminals 11, 14, 12.
•
“
K1 Function
”
factory setting:
|
1K
|
=
Operating indication
. I.e. energized for operation without
fault, for enable
“
OFF
”
de-energized.
Relays K2
•
Connection of the
fl
oating contacts of relay
“
K2
”
to the terminals 21, 24, 22.
•
“
K2 Function
”
factory setting:
|
2K
|
=
Fault indication
. I.e. energized for operation without fault and
for enable
“
OFF
”
.
Operating Instructions
Fcontrol
–
model series FXET4/6/10AMQ
Electrical installation
L-BAL-E079-GB 1706 Index 008
Part.-No.
17/87
