EP-515: Amplifier Module Load Cells.
• amplifies and processes the signal of a load cell.
• It can be fed to 9 VDC and 24 VDC and do not need symmetrical power supply (9 + 9V).
• Solve the problem of loss of configuration parameters of the previous model EP-405, which
and replaces obsolete.
• Does not require permanent power supply circuit (EP-535 module) necessary for modules
EP-405.
• Do not uti liza SUB-D 9-pin connectors and facilitates chained between modules by
flat cable connections, simplifying assembly.
• To replace an EP-405 module is necessary to change the main connector and place
an adapter for the communications cable. In one single head machines adaptation is
simple and multi-head machines is possible to interleave an EP-515 module in a chain
EP-405 modules, however in most cases it is preferable to continue using spare parts
EP-405 same type as Guiran still supplied.
• It has a "JUMPER" to insert a terminating resistor in the line of RS485 data. By
Therefore, to replace the last module in the chain needs to be moved to the new module JUMPER
to maintain RS485 line termination.
• The operation of the letter and the communications status is monitored by an indicator
green LED. When it flashes slowly, indicating that the module operates but does not communicate
with the TFT. When flashing rapidly, it indicates that you are communicating properly with the TFT.
• The state of the load cell is monitored with a red LED indicator:
Red LED off red LED flashing red LED lights steadily
Cell functioning properly cortoc: I ircuito in overload cell in the cell or the cell is not connected

EP-513: Expansiónt relay module. • Controls 4 relays and 3 inputs. • Relays 1 to 3 are contact Normally Open (NO) and relay contact 4 is switched. • Each relay can switch a load of 0.5 A (resistive load). • The operation of each relay is monitored by a LEO red flag. • The inputs are connected internally to negative, so to activate these should be connected to positive. The operating voltage is 24 V DC. • The activation of each input is monitored by a LEO green indicator. • The No. 3 entry always performs the function of input-STOP (formerly No. 16 chart entry EP-503). • It can not work independently and should always be connected to an EP-514 module. • It is used in linear weighers 1 and 2 heads multihead weighers and stepper motor step, but not pneumatic. • The relay functions are predetermined and depend on whether there is a letter EP-512. Function (PD-512 connected) LINEAR 1 and 2: BOLS Relay Available 1 Relay Available 2 Lift relay 1 Lift relay 2 Function (No EP-512) MULTI HEADS Pneumatic vibrator Lift Control Automatic weigher Alarm relay • Only replace the EP-503 module 1 and linear weighers and multihead 2 heads of Step by Step. Therefore, the EP-503 module is not obsolet, and will continue to be used existing parts. • To replace an existing module EP-503 in any of the cases indicated must be installed EP-513 and EP-514. Furthermore, in the case of step multihead necessary TFT screen that incorporates the EP-533 module inputs / outputs fast, because as seen in the above table

EP -511 : Power Module for Vibratory channels . • You can feed 1 or 2 coils vibrator. • You can not operate autonomously : must always be connected to an EP -510 module. • It incorporates an internal protection short circuit and a filter electromagnetic interference . • An EP -511 module should not be handled or be opened its case in any case, it contains capacitors that can cause dangerous downloads even after being disconnected for a time. • ALWAYS it must be installed on UPRIGHT , never horizontal. • must be protected from falling water or metal shavings to inside .