Wintriss SmartPAC PRO Servo, User Manual

Page: 49 / 228

SmartPAC PRO Servo User Manual 1147100
Chapter 2
– Installation
49
Connecting Programmable Cam Channels
PROGRAMMABLE CAM SWITCH NOT FOR SAFETY USE
Use SmartPAC PRO
Servo’s programmable cam switch to control auxiliary functions only. The
SmartPAC PRO Servo programmable cam capability should never be used to provide timing
signals for any safety use including muting of light curtains.
Failure to comply with these instructions will result in death or serious injury.
CAUTION
BOARD DAMAGE OR SHORT CIRCUIT WHEN MOUNTED WITHOUT ENCLOSURE
•
Mount the cam output assembly in a clean area where it will be safe from damage.
•
Provide at least 0.5 in. (12.7 mm) clearance between the back of the Cam Outputs board and
any metal surface.
Failure to comply with these instructions could result in property damage.
The ProCamPAC Output Assembly allows you to wire up to fifteen cam channels to your equipment.
The assembly contains the relays that control the timing signals for your press. Different types of
relays can be used, depending on the voltages of your equipment and your special needs.
To mount the ProCamPAC Output Assembly and wire it to the ProCamPAC board inside the
SmartPAC PRO Servo control, follow these instructions:
1. Select a convenient location for running conduit from the ProCamPAC Output Assembly to the
equipment that it will control.
2. Mount the output enclosure, using the mounting holes on the flanges as shown in Figure 2-14,
page 50.
3. Select the relays to be used with each channel. Relays should already be plugged into the Cam
Outputs board (see Figure 2-15, page 51), each relay labelled with its type (i.e., standard or solid
state).
Standard relays can only be plugged into the slots labeled K301 through K305, K307, K309, and
K311, which are channels 1-8. Optional solid state relays can only be plugged into slots labeled
K306, K308, K310, and K312, which are channels 5-8.
Do not mix standard and solid state relays in channel locations 5-8. For example, if you plug a
solid state relay into channel 5 (location K306), you cannot plug a standard relay into location
K305. See Figure 2-14.
Example
Say you wish to use three standard relays and one solid state relay. You would install
the three standard relays in channels 1 through 3, and the solid state relay in channel
5, skipping the channel 4 output for all wiring and programming.
To remove a relay, pull the plastic retention clip away from the relay and pull the relay straight
out of its socket. When re-inserting the relay, make sure that the pins line up with the socket
holes, then press in firmly.
4. Locate the 12-conductor cable(s) for wiring the ProCamPAC board (see Figure 2-8, page 38, for
layouts of 8- and 15-channel boards) to terminal block TB301 inside the ProCamPAC Output