MKS 246C - Page 6

Table of Contents
iv
Safety Conditions ..........................................................................................22
Setup..........................................................................................................................23
Dimensions....................................................................................................23
Power Requirements......................................................................................25
Mounting Instructions....................................................................................25
System Configurations...............................................................................................26
Manual Set Point Control...............................................................................26
External Set Point Control .............................................................................28
Remote Flow Control ....................................................................................30
Electrical Information.................................................................................................31
Power Up.......................................................................................................31
Grounding .....................................................................................................31
Fuses .............................................................................................................31
Line Voltage..................................................................................................32
Connectors.................................................................................................................33
Interface Connector J9 ...................................................................................33
MFC Connector J8.........................................................................................34
Microjack Connectors....................................................................................35
Chapter Three: Overview.......................................................................................................37
General Information ...................................................................................................37
Flow Signal Path ...........................................................................................37
Set Point Signal.............................................................................................38
Front Panel Controls ..................................................................................................39
Digital Panel Meter........................................................................................39
Flow Control Switch......................................................................................39
Zero Control ..................................................................................................40
Set Point Source Switch.................................................................................40
Set Point Control ...........................................................................................40
Rear Panel Controls....................................................................................................41
Gauge Factor Scaling Control Potentiometer..................................................41
AC Line Cord Connector...............................................................................41
Fuse Holder...................................................................................................42
MFC Connector J8.........................................................................................42