General operation
Seite/Page 10 - Kaptitel/Chapter 2: General operation
10.5.17
2.3
Installation of the remote control panel
2.3.1 Placement.
Install the remote control panel at a dry, good accessible and shady place.
Connect the remote control panel to the standard 12 core cable at the generator. (1:1)
2.3.2 Terminal connections
Standard for NC temperature switch configured i.e. in case of failure „open“.
Fig. 2.3.2-1: Terminal connections
Clamp no.
Clamp name
IN / OUT
Description
1
Vbat
IN
power 12 V (or optional 24 V, must be adjusted by jumper)
2
GND
IN
power supply -
3
T-Engine
IN
Error “coolant temperature”. Input for thermo-switch to GND. The input is adjustable for NC/NO (N
= no error) (must be adjusted by solder Jumper). The input loads the switch with
22 mA to +12 V
(with 24 V-operated internally generated). The occurrence of an error is delayed, for analysis and
displayed, around 100ms. Omission not. The in/out status is indicated with red LED.
4 Water
leak
(Replace air filter)
IN
Error “water leak”. Input for sensor switch to GND. The input is adjustable for NC/NO (N = no error)
(must be adjusted by solder Jumper). The input loads the switch with
10 mA to +12 V (with 24 V-
operated internally generated). The occurrence of an error is delayed, for analysis and displayed,
around 100 ms. Omission not. The input status is indicated with red LED.
The input can be used alternatively for the signal “Replace air filter” (must be adjusted by solder
Jumper). Then the signal does not lead to switching off and is indicated with yellow LED.
5
Oil-Press
IN
Error “oil pressure“. Input for oil pressure switches to GND. The input is adjustable for NC/NO (N
= no error) (must be adjusted by solder Jumper). The input loads the switch with
22 mA to +12 V
(with 24 V-operated internally generated). The occurrence of an error is delayed, for analysis and
displayed, around 1s. Omission not. The input status is indicated with red LED.
6
DC-Control
IN / OUT
Load control display. Input for signal of the dynamo. The input is adjustable for GND = OK or 12 V/
24 V = OK (must be adjusted by solder Jumper). The input loads the signal with 5 mA at 12 V and
10 mA at 24 V. The input status is indicated with red and green LED.
The connection can supply an energizing current for the dynamo over a fixed resistor with 68R.
Either with the control panel switched on or with “Fuel pump” switched on (must be adjusted by
solder Jumper). This function is available only in 12 V-operation.
7
AC-Control
IN
AC control display. Input for NC-open-collector-sensor-switch to GND (N = OK). The input loads
the switch with
2,5 mA to +12 V (with 24 V-operated internally generated). The input status is
indicated with red and green LED´s.
8
Heat
OUT
Output for pre-glow relays. The output is so long active, as the button “Heat” is pressed. The output
supplies, if active, the voltage of clamp 1. Additionally the output can be operated via the button
“start” (must be adjusted by solder Jumper). Consider (notes 1-4).
9
Fuel-Pump
OUT
Output for fuel pump relay. The output is active, if no error is present (inputs 3, 4, 5, 11 and 12, if
configured accordingly). The button “start” suppresses the error analysis and the output is then
also active in the case of error, if the button “start” is pressed. The output supplies, if active, the
voltage of clamp 1. Consider (notes 1-4).
10
Start
OUT
Output for starting relay. The output is active, as long as the button “start” is pressed. The output
supplies, if active, the voltage of clamp 1. Consider (notes 1-4).
11 AC-Fault
(Fuel
Level) [former T-
Oil]
IN
Error generator AC input for NC-open-collector-sensor-switch to GND (N = no error). The input
loads the switch with
2,5 mA to +12 V. (with 24 V-operated internally generated). The occurrence
of an error is delayed, for analysis and displayed, around 100ms. Omission not. The input status
is indicated with red LED.
The input can be used alternatively for the signal “Fuel level” (must be adjusted by solder Jumper).
The signal does not lead to switching off and is indicated with yellow LED.
The input can be used alternatively for the signal “error oil-temperature”. The input is adjustable
for NC/NO (N = no error) (must be adjusted by solder Jumper). The load of the sensor switch is
adjustable to
10 mA by +12 V (must be adjusted by solder Jumper).
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