TM
Configuration
5
January 2015
USA
27 /80
5.4.2
Program Inputs and Outputs
NOTICE
Property damage
➯
Only potential-free contacts may be con-
nected to the terminal strip.
Outside voltages can destroy the controller.
➯
The potential-free contacts may not be any
further than 20 meters from the terminal
strip.
If necessary, coupling relays must be in-
stalled in the electrical enclosure.
5.4.2.1 Programmable Inputs
The controller has programmable inputs. The
number of inputs can vary according to the config-
uration of the compressor. See circuit diagram.
NOTE
Programmable inputs may already be taken up
by factory accessories or special equipment.
The included electrical schematic can be used to
check which inputs are available.
If factory monitors are installed and connoted
to programmable inputs, the corresponding set-
tings must not be changed, as otherwise the
monitors will no longer function.
Inputs can be assigned in order to
monitor conditions or devices when the con-
tacts for the corresponding terminals are
opened.
activate functions when the contacts of corre-
sponding terminals are closed.
Programmable Inputs and Outputs
Input 1
Free
External Fault
External Warning
Fault Dryer
Warning Dryer
Fault Condens. Drain
Warn. Condens. Drain
Air filter
Oil filter
Motor lubrication system
External Speed Limit
Override Timer Start
Pressure band
Enable Sensor B1
Cancel
OK
Fine precipitator
Oil Level
Oil Temp.
Oil Pressure
Fig. 5-15: "
Programmable Inputs and Outputs
" menu for
Input 1 (
RS
)
Programmable Inputs and Outputs
Input 1
Free
External Fault
External Warning
Fault Dryer
Warning Dryer
Fault Condens. Drain
Warn. Condens. Drain
Air filter
Oil filter
Motor lubrication system
Override Timer Start
Enable Remote Load
Pressure Band p2
Enable Sensor B1
Cancel
OK
Fine precipitator
Oil Level
Oil Temp.
Oil Pressure
Remote On-Load
Fig. 5-16: "
Programmable Inputs and Outputs
" menu for
Input 1 (
FS
)
The programmable inputs can be assigned to the
functionalities described below.
NOTE
If a programmable input is activated, that is,
electrically closed, but there is no monitor or
function assigned to the input, then the message
"
Input x
" is shown on the display.
See warnings A617-A622 in chapter "Fault cor-
rection".
Free
The input has no function whatsoever.
External Fault
If the device connected to the input sends a con-
trol signal (contact opens in case of error), the
message "
E412:External Fault
" is shown on the
display. The compressor switches off. Application
example: An important device in the customer's
compressed air network (e.g., a sensor on the
customer's downstream compressed air service
unit on-site) reports an error.
See the operating instructions for the connected
device.
External Warning
If the device connected to the input sends a con-
trol signal (contact opens in case of error), the
message "
A615: External Warning
" is shown on
the display. The compressor does not switch off.
Application example: An important device in the
customer's compressed air network (e.g., a sen-
sor on the customer's downstream compressed air
service unit on-site) reports an error.
See the operating instructions for the connected
device.
Summary of Contents for GD PILOT TS Series
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