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MIW-MCS-1-LCD-EN-000 - 20 / 07 / 2016
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ATTENTION
Do not mix the temperature ground (GND) with other ground (GND) terminals!
5
Customise the factory settings for the PWM outputs to the desired ones if you
are going to use a PWM output. By default the IPWM1 and IPWM2 jumpers (
Fig
2
) are closed and the PWM outputs 1 and 2 are connected to an internal voltage
source of +12 VDC. See
Fig 3a
Internally supplied PWM schematic
. Remove
the jumpers (
Fig 2
) if you need PWM open collector outputs. See
Fig 3b
Open
collector schematics
.
Fig 2 PWM jumpers
Fig 3 PWM schematics
3a Internally supplied PWM schematic 3b Open collector schematic
PWM out
Control
100 Ω
4,7 kΩ
2,2 kΩ
+12 VDC
GND
BC 817
PWM out
Control
100 Ω
5 VDC ≤ +Vcc ≤ 24 VDC
R
EXT
R
EXT
=
Vcc
5 mA
4,7 kΩ
BC 817
GND
6
Check if your unit starts or terminates the network (see
Example 1
and
Example 2
). If it does, connect the NBT resistor. Place the NBT jumper (
Fig 4
)
onto the pins. Otherwise leave it disconnected (default setting).
Example 1
Example 2
Fig 4 Network bus
resistor jumper
Slave 1
RX
ТX
NBT
NBT
NBT
Slave 2
Master
Slave n
Slave 2
Slave 1
RX
ТX
NBT
NBT
Master
Slave n
7
Fix the rear lid of the enclosure on the wall / panel by the delivered dowels and
screws. Mind the correct mounting position and unit mounting dimensions.
(See
Fig 5
Mounting dimensions
and
Fig 6
Mounting position
.)
MCS-1-LCD
MULTIFUNCTIONAL LOGIC
CONTROLLER
