Watson-Marlow MM440 - Manual (Page 75)

Issue 10/06 3 Functions
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0 75
3.4 Factory setting
The MICROMASTER drive unit is shipped from the
plant with a Status Display Panel (SDP, refer to Fig.
3-18). The SDP has two LEDs on the front panel
which display the operating state of the drive inverter
(refer to Section 4.1).
When MICROMASTER is shipped from the plant with
the SDP functioning, it can be operated without any
additional parameterization. In this case, the drive
inverter default settings (which depend on the drive
inverter type / size) match the following data of a 4-
pole motor:
¾
Rated motor power P0307
¾ Rated motor voltage P0304
¾ Rated motor current P0305
¾ Rated motor frequency P0310
(We recommend a Siemens standard motor.)
Further, the following conditions must be fulfilled:
¾
Control (ON/OFF command) via digital inputs (refer to Table 3-7)
¾ Setpoint input via analog input 1 P1000 = 2
¾ Induction motor P0300 = 1
¾ Self-cooled motor P0335 = 0
¾ Motor overload factor P0640 = 150 %
¾ Min. frequency P1080 = 0 Hz
¾ Max. frequency P1082 = 50 Hz
¾ Ramp-up time P1120 = 10 s
¾ Ramp-down time P1121 = 10 s
¾ Linear V/f characteristic P1300 = 0
Table 3-7 Pre-assignment of the digital inputs
Digital inputs Terminals Parameter Function Active
Command source - P0700 = 2 Terminal strip Yes
Digital input 1 5 P0701 = 1 ON / OFF1 Yes
Digital input 2 6 P0702 = 12 Reversing Yes
Digital input 3 7 P0703 = 9 Fault acknowledge Yes
Digital input 4 8 P0704 = 15 Fixed setpoint (direct) No
Digital input 5 16 P0705 = 15 Fixed setpoint (direct) No
Digital input 6 17 P0706 = 15 Fixed setpoint (direct) No
Digital input 7 Via ADC1 P0707 = 0 Digital input disabled No
Digital input 8 Via ADC2 P0708 = 0 Digital input disabled No
Fig. 3-18 Status Display
Panel (SDP)