Connecting External Devices; Terminal Board Pcb Assemblies - Thermo Scientific 146i Instruction Manual

Installation

Connecting External Devices

Connecting External
Devices
Terminal Board PCB
Assemblies
2-10 Model 146i Instruction Manual
Pins 12 to 19 are user-controllable solenoid outputs. The following table
lists their default values. When the condition is active, 24V is provided on
the pin.
Pin 12 Gas A
Pin 13 Gas B
Pin 14 Gas C
Pin 15 Gas D
Pin 16 Gas E
Pin 17 Gas F
Pin 18 Ozonator
Pin 19 Perm Oven
Several components are available for connecting external devices to iSeries
instruments.
These connection options include:
• Individual terminal board PCB assemblies
• Terminal block and cable kits (optional)
• Individual cables (optional)
For detailed information on the optional connection components, refer to
the "Optional Equipment" chapter. For associated part numbers, refer to
"External Device Connection Components"
The following terminal board PCB assemblies are available for iSeries
instruments:
• I/O terminal board PCB assembly, 37 pin (standard)
• D/O terminal board PCB assembly, 37 pin (standard)
• 25-pin terminal board PCB assembly (included with optional I/O
Expansion Board)
on page 7-7.
Thermo Fisher Scientific