Brooks Instrument 4800 Series - Manual (Page 9)

1-3
Brooks ® 4800 Series
Section 1 Introduction Installation and Operation Manual
X-TMF-4800-MFC-eng
Part Number: 541B072AAG
September, 2013
5850TR and S-Series pin-outs shown for reference only.
Table 1-1 15-Pin D-Sub Connector Pin-out
Digital Input/Output
RS232 (standard)
Valve Override Signal
Valve controller: Input Open
Valve closed: <0.3 V; Valve open: >4.8 V
Calibration Curve Selection
Select one of nine gases via the LOI or RS232. Optional software tool for
ease of RS232 connection is available on the brooks Instrument website.
Contact your Brooks representative or the factory for details and cable
options.
PHYSICAL:
Materials of Construction
Wetted parts: stainless steel, fluoroelastomers, silicon-based sensor
Outline Dimensions
Refer to Figures 1-1 through 1-5.
Process Connections
Inlet/Outlet threads: 9/16” – 18 UNF threads
Refer to Figure 1-1 and 1-2 for available process connections.
Local Operator Interface (LOI)
For description and specifications refer to Section 1-4 of this manual.
Refer to Brooks document X-SE-4800-LOI-eng for complete instructions.
PIN # 4800 Series 5850TR S – SERIES (58xxS)
1 SETPOINT SIGNAL COMMON ANALOG COMMON SETPOINT SIGNAL COMMON
2 FLOW VOLTAGE OUTPUT FLOW VOLTAGE OUTPUT FLOW VOLTAGE OUTPUT
3 NOT USED NOT USED ALARM OUTPUT
4 FLOW CURRENT OUTPUT FLOW CURRENT OUTPUT FLOW CURRENT OUTPUT
5 POSITIVE SUPPLY VOLTAGE POSITIVE SUPPLY VOLTAGE POSITIVE SUPPLY VOLTAGE
6 NOT USED NOT USED NEGATIVE SUPPLY VOLTAGE
7 SETPOINT CURRENT INPUT SETPOINT CURRENT INPUT SETPOINT CURRENT INPUT
8 SETPOINT VOLTAGE INPUT SETPOINT VOLTAGE INPUT SETPOINT VOLTAGE INPUT
9 POWER SUPPLY COMMON POWER SUPPLY COMMON POWER SUPPLY COMMON
10 FLOW SIGNAL COMMON FLOW SIGNAL COMMON FLOW SIGNAL COMMON
11 NOT USED 5V REFERENCE 5V REFERENCE
12 VALVE OVERRIDE INPUT VALVE OVERRIDE INPUT VALVE OVERRIDE INPUT
13 NOT USED NOT USED NOT USED
14 RXD NOT USED RXD / A-
15 TXD NOT USED TXD / A+