53
Note.
Relay 3 can be configured to control the wash facility – see Section 5.4.
Fig. 6.11 Connections, Panel-mount Analyzers
L
Line
N
Neutral
E
Connect supply earth (ground) to stud on case
A4
C
A5
NC
Relay 1
A6
NO
A7
C
A8
NC
Relay 2
A9
NO
A10 C
A11 NC
Relay 3 (see
Note
below)
A12 NO
A13 +
Analog Output 1
A14 —
A15 +
Analog Output 2
A16 —
Terminal Block B
Terminal block A
Temperature Compensator
Connections
Common
Third Lead
TC
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
Common
Third Lead
TC
Temperature Compensator
Connections
Terminal Block C
(Option Board)
C1
Not Used
C2
Not Used
C3
C4
C5
C6
Not Used
C7
C
C8
NC
Relay 4
C9
NO
C10 C
C11 NC
Relay 5
C12 NO
C13 +
Analog Output 3
C14 —
C15 +
Analog Output 4
C16 —
Earth (Ground)
Stud on Case
(see Fig. 6.10)
Used for optional
RS485 connections –
refer to IM/PROBUS
85 to 265 V AC +
12
or
to
Power
24 V AC
–
24V DC
Supplies
Before making any electrical connections,
see Warnings on page 47
Refer to Section 6.6 for pH Sensor System
Connection Details
6
INSTALLATION…
…6.5
Panel-mount Analyzer Connections
6.5.2
Connections – Fig. 6.11
Summary of Contents for AX416
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