Pump Solutions Group PZiG Series - Manual (Page 13)

12
Installation
Electrical Wiring
Connection to a TACMINA Pulse Transmitting Flow Meter
• Cable w/ 4-pin connector
Bring leads 1 (red) and 3 (white) of the 3-core cable provided with the flow meter together, and connect them to lead
1 (brown) of the cable w/ 4-pin connector on the PZiG.
Connect lead 2 (black) to lead 4 (black) of the same cable w/ 4-pin connector.
• Cable w/ 8-pole connector
Bring leads 1 (red) and 3 (white) of the 3-core cable provided with the flow meter together, and connect them to lead
1 (white) of the cable w/ 8-pin connector on the PZiG.
Connect lead 2 (black) to lead 3 (green) of the same cable w/ 8-pin connector.
* The pump can be connected to multiple flow meters in parallel.
START
STOP MODE FUNC RESET SET
90
100% STROKE LENGTH 0
80 20
50
30
40
70
60
ALARM
AUTO
PL
Pulse transmitting flow meter
1 (brown)
1 (red)
4 (black)
Cable w/ 4-pin
connector
PZiG
2 (black)
3 (white)
Pulse Input Signal Specifications
No-voltage pulse or open collector
Input resistance Approx. 2 K
Ω
Max. number of pulses 600 pulse/min
Min. pulse width 50 msec (ON time)
START
STOP MODE FUNC RESET
SET
90
100％ STROKE LENGTH 0
80 20
50
30
40
70
60
ALARM
AUTO
PL
To receive pulse inputs by an 8-pin connector, the pump parameters must be changed.
(in the case of default parameter settings)
[How to change parameter settings]
1. Stop pump operation in the manual mode.
2. Hold down the key with the key held down.
3. Display P -02 by the keys.
4. Press the key and set the parameter number to 0 by the keys.
5. Press the key to apply the setting, and set to the P -04 display by the keys.
6. Press the key and change the number to 1 by the keys.
7. Press the key to apply the setting, and press the key to return to the previous screen.
Pulse transmitting flow meter
RESET
SET
RESET
SET
RESET
SET
RESET
SET
RESET
SET FUNC
1 (white)
1 (red)
3 (green)
Cable w/ 8-pin
connector
PZiG
2 (black)
3 (white)
05-45_PZiG Series(2)English 06.8.4 9:39 AM y [ W 12