Electrical connection
FMP1
- 40 -
© SIKA • Ba_FMP1 • 03/2014
5.4
Analogue output
The analogue output is available on terminals 6 to 8 of the 14-way terminal strip. It is config-
ured as a current output or a voltage output in the main menu.
Voltage output:
Terminal
Connection
6 Ground
(GND)
7
Voltage (OUT Vdc)
Load resistance (R
Load
): > 10 k
Ω
Current output:
CAUTION! Output current variation!
The output current may vary if the load resis-
tance (R
Load
) varies.
Adjust the amplitude of the output current
under "A A" in the main menu
Terminal
Connection
Information regarding current output
6 Ground
(GND)
8
Current (OUT mA)
Load resistance (RLoad): 100…500
Ω
(12 VDC: 100…250
Ω
)
-
RLoad = 500
Ω
: The current output can source up to 22 mA.
-
RLoad = 100…450
Ω
: The current output can source up to 24 mA.
-
4…20 mA: The current output range is 0...4 mA with negative
values.
5.5
Digital Input
The digital input is connected to terminals 6 and 9 of the 14-way terminal strip. The digital in-
put can be set to the ZERO, PEAK or HOLD function in the main menu.
Terminal assignment:
Terminal
Connection
6 Ground
(GND)
9 Digital
input
TIP! Using push button with the ZERO function!
The ZERO function is activated when the digital input is closed briefly (0.1 s). The function
is deactivated when the input is closed longer than 3 s.
With a switch, the ZERO function is only activated and deactivated after 3 s.
Use a push button for the ZERO function.
