Installation, Figure 21 network card position in the controller – Hach-Lange SC 60 User Manual
Page 29
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25
Installation
Figure 21 Network Card Position in the Controller
1
J2—Network card header
4
Mounting hole (3)
2
J2 Pin 1
5
Network card placement
3
J1 Terminal
NC
NC
NC
COM
COM
COM
NO
F1
F2
NO
NO
RELAY C
RELAY B
RELAY A
J1
J2
J4
S1
NETWORK
INTERFACE
CARD
J3
J5
J6
U5
U9
1
1
+ DATA
+ OUT 2
!
DATA
!
OUT 2
SER
VICE REQUEST
SHIELD/CHASSIS GND
+ V
+ OUT 1
GND
! OUT 1
2
2
3
3
4
4
5
5
6
PROBES
ANAL
OG
OUTP
UTS
PCB
CONNECTOR
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
J5
J5
3
5
4
2
1
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