0.1 Table of Figures
Figure 1 –Nameplate (Examble) 8
Figure 2 –COMBIVAC CM 51 dimensions (in mm) 12
Figure 3 –Rack installation 18
Figure 4 –Front panel cutout dimensions (in mm) 18
Figure 5 –Preparing the top side of the instrument for utilisation as a benchtop unit 19
Figure 6 –Preparing the bottom side of the 19
Figure 7 –Rear panel of the instrument 20
Figure 8 –Connection plug for analog output and external control (SUB-D, 15-way) 22
Figure 9 –Interface connection socket (SUB-D, 9-way) 23
Figure 10 –Connection socket for Profibus DP interface (SUB-D, 9-way) 23
Figure 11 –Connection plug for relay output (SUB-D, 25-way) 24
Figure 12 –Front panel 25
Figure 13 –Operating the pushbutton CHANNEL 28
Figure 14 –Operating the pushbutton PARA 28
Figure 15 –Operating the pushbutton UP 29
Figure 16 –Operating the pushbutton DOWN 29
Figure 17 –Full-scale alignment for the THERMOVAC gauge head 30
Figure 18 –Zero alignment for the THERMOVAC gauge head 30
Figure 19 –Behaviour of a switching function in response to pressure changes 34
0.2 Table of Tables
Table 1 –Part Numbers 8
Table 2 –Connectable gauge heads 11
Table 3 –Switching parameters, factory defaults 13
Table 4 –Sensor parameters, factory defaults 13
Table 5 –General parameters, factory defaults 13
Table 6 –Supplied equipment 17
Table 7 –Display components 25
Table 8 –Display in the measurement mode 27
Table 9 –Parameter groups and corresponding parameters 31
Table 10 –Available sensor parameters 35
Table 11 –Values for the parameter FIL 35
Table 12 –Values for the parameter unit 38
Table 13 –Values for the parameter AnALoG 38
Table 14 –Values for the parameter diGit 38
Table 15 –Values for the parameter bri 38
Table 16 –Values for the parameter Pb 39
Table 17 –Values for the parameter bAud 39
Table 18 –Values for the parameter rS 39
Table 19 –Terms Computer Interface 40
Table 20 –Control Characters Computer Interface 40
Table 21 –Mnemonics for read commands 42
Table 22 –Mnemonics for write commands 42
Table 23 –Mnemonics for read and write commands 42
Table 24 –Error messages 50
