Instrutech The Hornet IGM402 User Manual page 65

Hot cathode ionization vacuum gauge with dual convection
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Instruction Manual
COMMAND
BRIEF DESCRIPTION
SET RELAY A HIGH
Set the pressure when
TRIP POINT
Relay A will turn off.
Message Length: 8 bytes
READ RELAY A
Get the pressure when
LOW TRIP POINT
Relay A will turn on.
Message Length: 8 bytes
SET RELAY A LOW
Set the pressure when
TRIP POINT
Relay A will turn on.
Message Length: 8 bytes
READ RELAY B
Get the pressure when
HIGH TRIP POINT
Relay B will turn off.
Message Length: 8 bytes
SET RELAY B HIGH
Set the pressure when
TRIP POINT
Relay B will turn off.
Message Length: 8 bytes
READ RELAY B
Get the pressure when
LOW TRIP POINT
Relay B will turn on.
Message Length: 8 bytes
SET RELAY B LOW
Set the pressure when
TRIP POINT
Relay B will turn on.
Message Length: 8 bytes
InstruTech
COMMAND SYNTAX
!<01><11><xx><xx><xx><xx><CRC>
<cmd>: 0x11
<xx>: represents the four byte
floating point value.
!<01><29><xx><xx><xx><xx><CRC>
<cmd>: 0x29
<xx>: represents the four byte
floating point value place holder.
!<01><12><xx><xx><xx><xx><CRC>
<cmd>: 0x12
<xx>: represents the four byte
floating point value.
!<01><2A><xx><xx><xx><xx><CRC>
<cmd>: 0x2A
<xx>: represents the four byte
floating point value place holder.
!<01><13><xx><xx><xx><xx><CRC>
<cmd>: 0x13
<xx>: represents the four byte
floating point value.
!<01><2B><xx><xx><xx><xx><CRC>
<cmd>: 0x2B
<xx>: represents the four byte
floating point value place holder.
!<01><14><xx><xx><xx><xx><CRC>
<cmd>: 0x14
<xx>: represents the four byte
floating point value.
IGM402 Hornet
RESPONSE
*<01><11><xx><xx><xx>
<xx><CRC>
*<01><29><yy><yy><yy>
<yy><CRC>
<yy>: represents the four byte
floating point value.
*<01><12><xx><xx><xx>
<xx><CRC>
*<01><2A><yy><yy><yy>
<yy><CRC>
<yy>: represents the four byte
floating point value.
*<01><13><xx><xx><xx>
<xx><CRC>
*<01><2B><yy><yy><yy>
<yy><CRC>
<yy>: represents the four byte
floating point value.
*<01><14><xx><xx><xx>
<xx><CRC>
Page 63

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