Viking Pump TSM750: M10 Power Load Monitor - Manual (Page 5)

pressing PAR.
CAUTION!
Make sure that all safety measures have been
taken before switching on the supply voltage and
starting the motor/ machine in order to avoid
personal injury.
Verify that suction and discharge lines are
connected and tight, valves are open and liquid is
flowing under normal conditions to the pump before
beginning to set the Power Load Monitor for normal
operating conditions.
1. Switch on the supply voltage - Power LED turns
green.
2. Press PAR once - “LED” AUTO SET turns green.
3. Keep pressing PAR until the desired parameter is
selected e. g. RATED POWER, see table 2 and 3.
4. Press VAL - Factory set value or earlier set value
flashes e. g. “64”.
5. Keep pressing VAL until desired value is displayed
(0 - 64).
6. Confirm chosen value by pressing PAR.
7. Press PAR again and repeat steps 3 to 6 for all
parameters except for AUTO SET. See tables 2, 3
and fig. 6 for possible value setting for each of the
eight parameters.
8. Start and run motor/system at normal load conditions,
also wait until the START DELAY has expired.
Hint!
Short-circuit the output relay during the set-up, this
prevents the equipment from stopping unintentionally, see
Caution! in section “Wiring”.
9. Press PAR once - “LED” AUTO SET turns green.
10. Press and hold VAL for 3 seconds, at normal
machine load. The Auto Set load level is
automatically set and the LED is switched off.
11. Set/re-set e.g. start delay, response delay, margin
etc. if necessary (see table 2, 3, and figure 6).
PROGRAMMING
OPERATION
LED
• A constant green LED indicates a parameter type.
• A flashing green LED indicates a value.
Under normal system operation, the eight LED's are all
off (see table 2). Any LED's illuminated will be
automatically switched off 30 seconds after the last
key press.
AUTO SET
The alarm load level is automatically set by the Auto
Set function (see Programming). The value for a
parameter, e.g. seconds, kW, HP or margin, can only
be set as 0, 1, 2, 4, 8, 16, 32 or 64. Select closest
value.
PAR
Parameter
change (LED
light constant
green) -pressing
PAR key when
parameter is
displayed
VAL
Value setting -
Pressing VAL
key when green
LED is flashing
increases value. A
changed value is
confirmed by
pressing PAR.
Reset Input
Terminal 5 and 6 are
used for external reset
and selection of
latched/unlatched alarm.
Relay Output
Terminal 6, 7 and
8 output relay.
Motor Terminals
Terminal 9 (L1), 11 (L2), and 13 (L3)
for supply and motor voltage input.
Current Input
Terminal 1 and 2. Current
Transformer; CTM 010,
025, or 050 (Max 50 A
motor).
Power/ Alarm
The Power/ Alarm
LED indicates
green at "power
on" and at normal
load. Red at
alarm.
Reset
Reset a latched alarm by
pressing both PAR and VAL at
the same time for 3 seconds.
OPERATION
Set up the monitor as below:
SECTION TSM 750 ISSUE A PAGE 4 OF 7
SET- UP AND FIRST START
VIKING PUMP, INC. ● A Unit of IDEX Corporation ●
Cedar Falls, IA 50613 USA ©2002
SECTION TSM 750 ISSUE B PAGE 5 OF 8