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GENERAL OPERATION
Theree are two setup modes for the 1601
- Configuration mode
- Operator mode
In general the configuration mode is the initial
setup of the controller when first installed. Input
type and alarm setup are examples of Configura-
tion mode setting. The operator mode includes
settings that might be adjusted frequently with
daily control operations such as set points and PID
parameters.
CONFIGURATION MODE
PRELIMINARY HARDWARE
SETTINGS FOR CONFIGURATION
1) Remove the instrument from its case.
2) Set the internal switch V2 in open condition
9
R (S,T)
R (S,T)
N
10
N
POWER LINE
100 V to 240 V AC (50/60Hz)
or 24 V AC/DC
A) POWER LINE WIRING
Fig. 3 POWER LINE WIRING
NOTE
:
1) Before connecting the instrument to the power
line, make sure that line voltage corresponds to
the description on the identification label.
2) To avoid electric shock, connect power line at the
end of the wiring procedure.
3) For supply connections use No 16 AWG or larger
wires rated for at last 75 °C (167°F).
4) Use copper conductors only.
5) Don’t run input wires together with power cables.
6) For 24 V AC/DC the polarity is not important.
7) The power supply input has NO fuse protection.
Please, provide externally a T type 1A, 250 V fuse.
8) The safety requirements for Permanently Con-
nected Equipment are:
- a switch or circuit-breaker shall be included in the
building installation;
- It shall be in close proximity to the equipment and
within easy reach of the operator;
- it shall be marked as the disconnecting device for
the equipment.
NOTE
: a single switch or circuit-breaker can drive
more than one instrument.
+
+
1
3
4
2
PZ3
PZ4
PZ5
V2
B
L4
C6
C10
C5
C8
L3
L2
C7
R7
R8
J6
J5
2
C14
C2
R4
R5
R11
Q2
R3
PZ2
PZ1
C15
K2
C9
V2
1601-1-0C.p65
5/2/00, 1:45 PM
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