23
Installation
Figure 18 Attaching the Sensor using the Quick-connect Fitting
3.5.1.2 Hard-wiring a sc Sensor to the Controller
1. Open the controller cover.
2. Disconnect and remove the existing wires between the quick connect and terminal
block J5, see Figure 19.
3. Remove the quick connect fitting and wires and install the threaded plug on the
opening to maintain the environmental rating.
4. Strip the insulation on the cable back 1-inch. Strip ¼-inch of each individual wire end.
5. Pass the cable through conduit and a conduit hub or a strain relief fitting and an
available access hole in the controller enclosure. Tighten the fitting.
6. Wire as shown in Table 5.
7. Close and secure the cover.
NCNCNC
COMCOMCOM
NO
F1
F2
NONO
RELAY CRELAY BRELAY A
J1
J2
J4
S1
NETWORK
INTERFACE
CARD
J3
J5
J6
U5
U9
1
1
+ DATA
– DATA
– OUT 2
SERVICE REQUEST
SHIELD/CHASSIS GND
+ V
GND
– OUT 1
2
2
3
3
4
4
5
5
6
PROBES
ANALOG OUTPUTS
FIELD WIRING
INSULATION MUST
BE RATED TO
80° C MINIMUM
FIELD WIRING
INSULATION MUST
BE RATED TO
80° C MINIMUM
DANGER - EXPLOSION HAZARD
DANGER - RISQUE D'EXPLOSION
DO NOT DISCONNECT WHILE CIRCUIT IS LIVE
UNLESS AREA IS KNOWN TO BE NON-HAZARDOUS.
NE PAS DEBRANCHER TANT QUE LE EST SOUS
TENSION, A MONIS QU'IL NE S'AGISSE D'UN
EMPLACEMENT NON-DANGEROUX
NCNCNC
COMCOMCOM
NO
F1
F2
NONO
RELAY CRELAY BRELAY A
J1
J2
J4
S1
NETWORK
INTERFACE
CARD
J3
J5
J6
U5
U9
1
1
+ DATA
– DATA
– OUT 2
SERVICE REQUEST
SHIELD/CHASSIS GND
+ V
GND
– OUT 1
2
2
3
3
4
4
5
5
6
PROBES
ANALOG OUTPUTS
FIELD WIRING
INSULATION MUST
BE RATED TO
80° C MINIMUM
FIELD WIRING
INSULATION MUST
BE RATED TO
80° C MINIMUM
DANGER - EXPLOSION HAZARD
DANGER - RISQUE D'EXPLOSION
DO NOT DISCONNECT WHILE CIRCUIT IS LIVE
UNLESS AREA IS KNOWN TO BE NON-HAZARDOUS.
NE PAS DEBRANCHER TANT QUE LE EST SOUS
TENSION, A MONIS QU'IL NE S'AGISSE D'UN
EMPLACEMENT NON-DANGEROUX
J5J5
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