Instruction Manual
748441-D
April 2002
5-12 Maintenance and Service
Rosemount Analytical Inc. A Division of Emerson Process Management
Model CAT100
c. Analyzer
Rear
Panel
1. Gas inlet fitting.
2. Gas inlet fitting. Channel 2 parallel path. (option)
3. Gas outlet fitting.
4. Gas outlet fitting. Channel 2 parallel path. (option)
5. Cross compensation inputs. (option)
6. Solenoid valve calibration gas inlet 1. (option)
7. Solenoid valve calibration gas inlet 2. (option)
8. Solenoid valve common gas outlet fitting. (option)
9. Digital inputs. (option)
10. Socket, analog signal outputs X2.
11. Socket, serial interface. (RS232C/485) (option)
12. Plug, output relays. (option)
13. Plug, digital limit outputs.
14. Solenoid valve sample gas inlet. (option)
15. Solenoid valve zero gas inlet. (option)
16. 24 VDC input.
17. Foundation Fieldbus. (option)
Figure 5-8. Analyzer Rear Panel Layout
1 2 3 4
5
6
7
8
9
10
11 12 13
14
15
16
17
K1 K2 K1 K2
IN
OUT
X1 OUTPUT
X4 IN/OUT
X2 OUTPUT
X3 OUTPUT
ANALOG IN
OUT
SPAN 1
SAMPLE
ZERO
SPAN 2
24 V
max 120W
FLOW RATE
MAX. 1L/MIN
DIGITAL IN
