LEOMATIC P59
is an extremely versatile digital I/O module.
It has 16 PNP inputs photo-coupled and 16 PNP outputs photo-coupled.
It can be used in any application based on Leomatic
SYSTEM5
control, as local or remote I/O, handled by the PLC program running
on a CPU.
It is also an embedded bidirectional converter
RS232-CANBus; so you may connect this module directly to a PC
or to a user's panel (via RS232) and then use its CANBus port as network to connect
any other SYSTEM5
module (P59, ...),
via a simple CAN twisted pair.
In this case, you may read/write its I/O from inside your SW on the
PC.
It's also possible to connect a PC, via USB, to a
P59-USB module
and then use its CANBus port as network to connect
any other SYSTEM5
module (P59, ...).
The
CANBus connection between P59 and the other SYSTEM5 modules
requires a simple twisted pair and uses a special Leomatic protocol
that reaches 1 Mb/s up to medium distances (about 20 m).
Up to 16 P59 modules on the same
CANBus network (4
dip-switches to set address), for a total of 256 inputs
+ 256 outputs.
Technical
Characteristics.pdf
Brochure of introduction to SYSTEM5.pdf
• Remote
digital I/O for any application based on Leomatic SYSTEM5. I/O logic
state may be handled by the custom PLC program running on a CPU
module (P51,
P51S).
• Stand-alone
digital I/O for an application based on a PC.
I/O logic state may be handled by custom software on the PC, using
an ActiveX
component (supplied by Leomatic free-of-charge).
• I/O
expansion: up to 256 inputs + 256 outputs, connecting up to 16 P59
modules on the same CANBus network.
• Bi-directional
converter RS232 - CANBus.
• On
board firmware auto-diagnostic functions (error conditions).
• With
future firmware versions, it will be possible to download a small
logic program (PLC) on a single P59 module.
Hardware
• Microprocessor:
ATMEL at 40 MHz.
• 16
digital inputs, photo-coupled.
• 16
digital outputs, photo-coupled.
• Galvanic
insulation of the field-ground and the logic-ground (so insuring the
maximum protection from electrical noises or accidental damages).
• Output
sections use solid-state components, granting protection against
short-circuits, over-temperatures, overloads, inversions of
filed-power polarities.
• 1
high-speed serial port, in RS232 and CANBus at the same time.
It may be directly connected to a PC or to a user's panel (in RS232)
and/or to other
SYSTEM5 modules (in CANBus).
• Bi-directional
converter RS232 - CANBus.
Electrical
• Power
requirements:
+24 Vdc nominal (min. +15, max. +30 Vdc)
20 mA on +24 Vdc
• Field-power
requirements:
+24 Vdc nominal (min. +15, max. +30 Vdc)
• Digital
inputs: PnP, +24 Vdc nominal
• Digital
outputs: PnP, +24 Vdc nominal
(each output acts as
"current source", with a maximum fan-out of 500 mA)
Mechanical
• The
module is ready to mount on a standard DIN guide.
• Dimensions: 101 × 120 × 17,5 mm
• Front
panel is a transparent, elevating cover, so allowing the view of
on-board leds and the access to the configuration dip-switches.
• Removable
clips, screw type, for power input, communication ports and I/O
signals.
• 3
leds to monitor module status and communication activities.
• 16
green leds + 16 red leds to show the current logic state of each
input and output.
