![background image](http://html1.mh-extra.com/html/gardner-denver/gd-pilot-ts/gd-pilot-ts_original-operating-instructions_3574465065.webp)
Gardner Denver
15 Base Load Sequencing (BLS) (Optional)
65
15.13.5 Set Up the Slave Compressor Controller
Communication Parameter
Note
The appropriate minimum required software version
must be installed on the controllers in order for them to
operate correctly. The minimum required software
versions are listed in chapter 15.5.
Configure the correct communication parameters within
the slave controllers as follows:
1) Adjust RS485 protocol to ModBus (where
applicable).
2) Change the slave RS485 Baudrate from the default
setting (19200 Baud) to 9600 Baud.
3) Change the slave RS485 address from the default
value (1) to a unique address (2 to 4).
The compressor with address 2 will be located on the
BLS Screen as compressor
, compressor with
address 3 will be located on the BLS Screen as
compressor
, and so on.
For information on how to configure the address of the
compressor module (STD) see chapter 15.14.2.
15.14 Installation – Compressor Module
(STD)
The compressor module (STD) is used to connect any
other
compressor other than GD Pilot TS, GD Pilot
or GD Pilot MK to the GD Pilot TS master. The module
is connected to the master via the integrated RS485
interface.
The status of the compressor is detected by digital
inputs of the compressor module and sent to the master
via its RS485 interface.
In addition, commands for the control of the compressor
are transmitted from the master to the compressor
module via the RS485 interface and are executed by
the digital outputs.
Ordering information:
Part
number:
100016166
Scope of supply:
Compressor module (STD)
RS485
connector
15.14.1 Technical Specification
Technical Specification
Item
Value
Supply voltage
110..230 V AC/DC +/-10 %
Power consumption
1 VA
Digital inputs
24..230 V AC/DC +/-10 %
Digital outputs
Potential-free relay outputs,
max. 240 V AC / 1 A
Ambient temperature
Operation 0 to 55° C
Storage -25 to +75° C
Dimensions (W x H x D)
100 x 110 x 70 mm
Type of protection
IP30
Assembly
DIN rail TS35
15.14.2 Connections to the Slave Compressor
Danger
Switch off the power supply to the compressor,
before connecting the compressor module (STD) to
the compressor controller.
Note
The connection of the compressor module (STD) shown
in this document is compatible with the majority of
compressor controllers. Some compressors differ in
terms of operation and/or function; consult your
compressor supplier/ specialist for advice.
Digital inputs
The module detects the compressor status via three
digital inputs, which are indicated via three LEDs on the
module. Each input may be connected to voltage of the
range of 24 to 230 V AC or DC.
Each input has three terminals:
24 to 48 V UC terminal
110 to 230 V UC terminal
COM terminal
Note
Note that the signal voltage used must be routed to the
appropriate terminal.