32
Installation
3.7
Measurement alarm relays
The following table shows the relay number associated with the numbered connection for each
sensor type:
Analog inputs (when ext. press. sensor is
directly connected)
14.
GND
15.
Green: Input ext. press. sensor P+
16.
White: Input ext. press. sensor P-
17.
Red: Output ext. press.
18.
Black: Ground (GND)
Analog inputs (when ext. press. sensor
extension, Part N° 32548.xx, is used)
12.
GND
13.
Green: Input ext. press. sensor P+
14.
Yellow: Input ext. press. sensor P-
15.
White: Output ext. press.
16.
Brown: Ground (GND)
Note:
On multi channel systems, the external pressure sensor must be wired to the channel 1
measurement board, but the signal is used to compensate all channels.
The three output relays are located on the measurement
board.
They can be individually configured to Normally Open (NO) or
to Normally Closed (NC) by physically moving the jumper on
each relay.
The LDO sensor measurement board is used as an example:
•
Upper relay (J14) is set to NC
•
Middle relay (J18) is set to NO
•
Lower relay (J19) is shown with no jumper
Sensor type
Relay 1
Relay 2
Relay 3
LDO
J14
J18
J19
TC
J4
J5
J6
Summary of Contents for Orbisphere 51 Series
Page 5: ...4 Table of Contents...
Page 19: ...18 Specifications...
Page 48: ...47 Section 6 View Menu Figure 33 View menu...
Page 52: ...51 Section 7 Measurement Menu Figure 36 Measurement menu...
Page 66: ...65 Section 9 Inputs Outputs Menu Figure 40 Inputs Outputs menu...
Page 68: ...67 Inputs Outputs Menu 9 4 Analog outputs Figure 41 Analog outputs menu...
Page 75: ...74 Inputs Outputs Menu...
Page 91: ...90 Communication Menu...
Page 94: ...93 Section 12 Products Menu Figure 44 Products menu...
Page 97: ...96 Global Configuration Menu...
Page 98: ...97 Section 14 Services menu Figure 46 Services menu Part 1...
Page 99: ...98 Services menu Figure 47 Services menu Part 2...
Page 103: ...102 Services menu...