SEREN M Series Product Information

M‐Series RF Power Supply (Generator) Analog Interface Connections
The analog interface connector is located on the rear panel of the Radio Frequency Power
Supply. Control and status signals for the RF Power Supply are available on this connector. See
the tables below for descriptions of the interface connector signals.
The 25-pin M-Series Analog Interface is pin-compatible with the 25-pin Analog Interface used
on the Seren IPS R/LX01-Series and HR-Series RF power supplies, however not all features and
functions of the R/LX01-Series or HR-Series RF power supplies are supported.
Analog Interface Connector Pin List – 25-Pin Female Analog Interface
Pin List: M-Series 25-Pin Female Analog Interface Connector
PIN SIGNAL NAME
1 (No Connection)
2 INTERLOCK
3 RFON*
Summary of product specifications - consult operator's manual, local Seren IPS representative, or factory for full detail.
File: WebSpec_M-Series_Analog_Intf_2018-06-14.pdf
PIN13
PIN 25
ANALOG INTERFACE
Pin Locations, 25-Pin Analog Interface Connector
DESCRIPTION
No connection / Not used.
External Interlock. TTL – compatible input, active low, with an
internal pull-up resistor.
A contact closure between pin 2 and pin 15 or a TTL "low" signal
applied to pin 2 is required before the RF output can be enabled.
An open circuit or a TTL "high" signal applied to pin 2 while the
RF output is enabled, will cause the RF output to turn off.
An open circuit or a TTL "high" signal applied to pin 2 while the
RF output is off, will prevent the RF output from being enabled.
This signal is active in all control modes.
RF Output Enable/Disable. TTL – compatible input, active low,
edge triggered, with an internal pull-up resistor.
A contact closure between pin 3 and pin 16 or a TTL signal
transition from "high" to "low" applied to pin 3 enables the RF
output, provided Pin 2 is at TTL "low" state.
An open circuit between pin 3 and pin 16 or a TTL signal
transition from "low" to "high" applied to pin 3 disables the RF
output.
This signal is active only in "Analog" control mode.
© 2018 Seren IPS Inc.
Product Information
PIN1
PIN 14
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