39
Section 7:
Energy Management
Making connections between a switching device and
dryer Energy Management contact.
•
Make the connection at the switch end first. This way you
can check continuity at the dryer end before connecting
to the dryer. Make sure that the contacts on the switch are
normally closed for the LED Controller and normally open
for the DMC Controller. Pin 1 of the dryer EM connection
puts out a 5 VDC signal on the LED Controller and 24VDC
on the DMC Controller. Take care to ensure that the
contacts on the switching device are ‘dry’ and free of any
voltage which could harm the dryer controller.
•
Locate the DIN connector on the back of the controller
(Figure(s) 7.11 and 7.12).
• Remove the screw completely from the centre of the
connector.
• Remove the blanking plug from the connector and
discard.
• Insert a small at screwdriver into the small recess at
the edge of the insert, pry the insert out of the DIN
connectors outer shell per figure 7.10.
• For LED Controller, remove the jumper wire which is
between plug 1 and 2 and discard.
•
Slip cable end through DIN connector’s cable gland,
washer, grommet and out through the front of the DIN
connector case.
• Strip the outer insulation of the cable back approx 20mm
(3/4”).
•
Strip the conductor insulation back approx 3mm (1/8”).
• If possible using a meter, verify the switch function.
• Insert conductors into pins 1 & 2 of insert. Tighten
retaining screws securely.
• Determine which direction the cable gland should point.
• Carefully pull the cable back through the shell until the
insert snaps back into place. Take care to work the wires
around the retaining screw hole as they can become fairly
easily pinched.
•
Plug the DIN connector back onto the dryer’s EM
connection
The male ground pin is slightly wider than
pins 1 & 2. Take care to ensure that the female
connector is oriented correctly.
Figure 7.11: Connecting to EM port (LED Controller)
39
PRODRY PD0046 - PD0360 Instruction Manual
|
Walker Filtration
|
Se ct io n 7:
Energy Management
Making connections between a switching device and dryer
Energy Management contact.
•
check continuity at the dryer end before connecting to the
dryer. Make sure that the contacts on the switch are normally
closed for the LED Controller and normally open for the DMC
Controller. Pin 1 of the dryer EM connection puts out a 5 VDC
signal on the LED Controller and 24VDC on the DMC Controller
.
Take care to ensure that the contacts on the switching
device are ‘dry’ and free of any voltage which could harm the
dryer controller.
•
Locate the DIN connector on the back of the controller
(Figure(s) 7.11 and 7.12).
•
Remove the screw completely from the centre of the
connector.
•
Remove the blanking plug from the connector and discard.
of the insert, pry the insert out of the DIN connectors outer
shell per ure 7.10.
•
• For LED Controller, remove the jumper wire which is between
plug 1 and 2 and discard.
• Slip cable end through DIN connector’s cable gland, washer,
grommet and out through the front of the DIN connector case.
• Strip the outer insulation of the cable back approx 20mm
(3/4”).
• Strip the conductor insulation back approx 3mm (1/8”).
• If possible using a meter, verify the switch function.
• Insert conductors into pins 1 & 2 of insert. Tighten retaining
screws securely.
• Determine which direction the cable gland should point.
•
Carefully pull the cable back through the shell until the insert
snaps back into place. Take care to work the wires around the
retaining screw hole as they can become fairly easily pinched.
•
Plug the DIN connector back onto the dryer’s EM connection
taking care to make sure that sealing gasket is in place.
Fig ure 7.10 : DIN conn ecto r
Fig ure 7.11 : Co nnecting to EM por t (LED Controller)
Fig ure 7.13 : Din co nnect or for LED and DMC C ontrolle r
DMC
Controller
LED Controller
EM Port
Fig ure 7.12 : Connecting to EM por t (DMC Controller)
EM Port
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is
oriented corectly.
20 mm
3 mm
Outer insulation
must extend
through grommet
to ensure that
IP65 specification
is met
Gasket
Insert
Case
Grommet
Washer
Cable
Cable Gland
Figure 7.12: Connecting to EM port (DMC Controller)
39
PRODRY PD0046 - PD0360 Instruction Manual
|
Walker Filtration
|
Se ct io n 7:
Energy Management
Making connections between a switching device and dryer
Energy Management contact.
•
check continuity at the dryer end before connecting to the
dryer. Make sure that the contacts on the switch are normally
closed for the LED Controller and normally open for the DMC
Controller. Pin 1 of the dryer EM connection puts out a 5 VDC
signal on the LED Controller and 24VDC on the DMC Controller
.
Take care to ensure that the contacts on the switching
device are ‘dry’ and free of any voltage which could harm the
dryer controller.
•
Locate the DIN connector on the back of the controller
(Figure(s) 7.11 and 7.12).
•
Remove the screw completely from the centre of the
connector.
•
Remove the blanking plug from the connector and discard.
of the insert, pry the insert out of the DIN connectors outer
shell per ure 7.10.
•
• For LED Controller, remove the jumper wire which is between
plug 1 and 2 and discard.
• Slip cable end through DIN connector’s cable gland, washer,
grommet and out through the front of the DIN connector case.
• Strip the outer insulation of the cable back approx 20mm
(3/4”).
• Strip the conductor insulation back approx 3mm (1/8”).
• If possible using a meter, verify the switch function.
• Insert conductors into pins 1 & 2 of insert. Tighten retaining
screws securely.
• Determine which direction the cable gland should point.
•
Carefully pull the cable back through the shell until the insert
snaps back into place. Take care to work the wires around the
retaining screw hole as they can become fairly easily pinched.
•
Plug the DIN connector back onto the dryer’s EM connection
taking care to make sure that sealing gasket is in place.
Fig ure 7.10 : DIN conn ecto r
Fig ure 7.11 : Co nnecting to EM por t (LED Controller)
Fig ure 7.13 : Din co nnect or for LED and DMC C ontrolle r
DMC
Controller
LED Controller
EM Port
Fig ure 7.12 : Connecting to EM por t (DMC Controller)
EM Port
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is
oriented corectly.
20 mm
3 mm
Outer insulation
must extend
through grommet
to ensure that
IP65 specification
is met
Gasket
Insert
Case
Grommet
Washer
Cable
Cable Gland
Figure 7.13: Din connector for LED and DMC Controller
39
PRODRY PD0046 - PD0360 Instruction Manual
|
Walker Filtration
|
Se ct io n 7:
Energy Management
Making connections between a switching device and dryer
Energy Management contact.
•
check continuity at the dryer end before connecting to the
dryer. Make sure that the contacts on the switch are normally
closed for the LED Controller and normally open for the DMC
Controller. Pin 1 of the dryer EM connection puts out a 5 VDC
signal on the LED Controller and 24VDC on the DMC Controller
.
Take care to ensure that the contacts on the switching
device are ‘dry’ and free of any voltage which could harm the
dryer controller.
•
Locate the DIN connector on the back of the controller
(Figure(s) 7.11 and 7.12).
•
Remove the screw completely from the centre of the
connector.
•
Remove the blanking plug from the connector and discard.
of the insert, pry the insert out of the DIN connectors outer
shell per ure 7.10.
•
• For LED Controller, remove the jumper wire which is between
plug 1 and 2 and discard.
• Slip cable end through DIN connector’s cable gland, washer,
grommet and out through the front of the DIN connector case.
• Strip the outer insulation of the cable back approx 20mm
(3/4”).
• Strip the conductor insulation back approx 3mm (1/8”).
• If possible using a meter, verify the switch function.
• Insert conductors into pins 1 & 2 of insert. Tighten retaining
screws securely.
• Determine which direction the cable gland should point.
•
Carefully pull the cable back through the shell until the insert
snaps back into place. Take care to work the wires around the
retaining screw hole as they can become fairly easily pinched.
•
Plug the DIN connector back onto the dryer’s EM connection
taking care to make sure that sealing gasket is in place.
Fig ure 7.10 : DIN conn ecto r
Fig ure 7.11 : Co nnecting to EM por t (LED Controller)
Fig ure 7.13 : Din co nnect or for LED and DMC C ontrolle r
DMC
Controller
LED Controller
EM Port
Fig ure 7.12 : Connecting to EM por t (DMC Controller)
EM Port
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is
oriented corectly.
20 mm
3 mm
Outer insulation
must extend
through grommet
to ensure that
IP65 specification
is met
Gasket
Insert
Case
Grommet
Washer
Cable
Cable Gland
Figure 7.10: DIN connector
39
PRODRY PD0046 - PD0360 Instruction Manual
|
Walker Filtration
|
Se ct io n 7:
Energy Management
Making connections between a switching device and dryer
Energy Management contact.
•
check continuity at the dryer end before connecting to the
dryer. Make sure that the contacts on the switch are normally
closed for the LED Controller and normally open for the DMC
Controller. Pin 1 of the dryer EM connection puts out a 5 VDC
signal on the LED Controller and 24VDC on the DMC Controller
.
Take care to ensure that the contacts on the switching
device are ‘dry’ and free of any voltage which could harm the
dryer controller.
•
Locate the DIN connector on the back of the controller
(Figure(s) 7.11 and 7.12).
•
Remove the screw completely from the centre of the
connector.
•
Remove the blanking plug from the connector and discard.
of the insert, pry the insert out of the DIN connectors outer
shell per ure 7.10.
•
• For LED Controller, remove the jumper wire which is between
plug 1 and 2 and discard.
• Slip cable end through DIN connector’s cable gland, washer,
grommet and out through the front of the DIN connector case.
• Strip the outer insulation of the cable back approx 20mm
(3/4”).
• Strip the conductor insulation back approx 3mm (1/8”).
• If possible using a meter, verify the switch function.
• Insert conductors into pins 1 & 2 of insert. Tighten retaining
screws securely.
• Determine which direction the cable gland should point.
•
Carefully pull the cable back through the shell until the insert
snaps back into place. Take care to work the wires around the
retaining screw hole as they can become fairly easily pinched.
•
Plug the DIN connector back onto the dryer’s EM connection
taking care to make sure that sealing gasket is in place.
Fig ure 7.10 : DIN conn ecto r
Fig ure 7.11 : Co nnecting to EM por t (LED Controller)
Fig ure 7.13 : Din co nnect or for LED and DMC C ontrolle r
DMC
Controller
LED Controller
EM Port
Fig ure 7.12 : Connecting to EM por t (DMC Controller)
EM Port
The male ground pin is slightly wider than pins 1 & 2.
Take care to ensure that the female connector is
oriented corectly.
20 mm
3 mm
Outer insulation
must extend
through grommet
to ensure that
IP65 specification
is met
Gasket
Insert
Case
Grommet
Washer
Cable
Cable Gland
