Danfoss VLT FCM Series Manual page 11

- Terminal nos. ............................................................................................................................ X101-2, -3, -4, -5
- Voltage level ........................................................................................................ 0-24 V DC (PNP positive logics)
´ 0 .............................................................................................................................. < 5 V DC
- Voltage level, logic
´
´ 1 ............................................................................................................................ > 10 V DC
- Voltage level, logic
´
- Maximum voltage on input ..................................................................................................................... 28 V DC
- Input resistance, R ............................................................................................................................... approx. 2
i
- Scanning time ........................................................................................................................................ 20 msec
Control card, pulse input:
- No. of programmable pulse inputs ..................................................................................................................... 1
- Terminal nos. ............................................................................................................................................ X101-3
- Max. frequency on terminal 3, open collector/push pull 24 V .......................................................... 8 kHz/70 kHz
- Resolution ................................................................................................................................................... 10 bit
- Accuracy (0.1-1 kHz), terminal 3 .............................................................................. Max. error: 0.5% of full scale
- Accuracy (1-12 kHz), terminal 3 ............................................................................... Max. error: 0.1% of full scale
Control card, analogue inputs:
- No. of programmable analogue voltage inputs .................................................................................................. 1
- Terminal nos. ........................................................................................................................................... X101-2
- Voltage level ....................................................................................................................... 0 - 10 V DC (scalable)
- Input resistance, R ............................................................................................................................. approx. 10
i
- No. of programmable analogue current inputs ................................................................................................... 1
- Terminal no. .............................................................................................................................................. X101-1
- Current range ........................................................................................................................ 0 - 20 mA (scalable)
- Input resistance, R ............................................................................................................................. approx. 30
i
- Resolution ..................................................................................................................................................... 9 bit
- Accuracy on input ....................................................................................................... Max. error 1% of full scale
- Scanning time ....................................................................................................................................... 20 msec.
Control card, digital/pulse and analogue outputs:
- No. of programmable digital and analogue outputs ........................................................................................... 1
- Terminal nos. ............................................................................................................................................ X101-9
- Voltage level at digital output/load .......................................................................................... 0 - 24 V DC/25 mA
- Current at analoque output ................................................................................................................... 0 - 20 mA
- Maximum load to frame (terminal 8) at analogue output ................................................................ R
- Accuracy of analogue output ................................................................................... Max. error: 1.5% of full scale
- Resolution on analogue output. ..................................................................................................................... 8 bit
Relay output:
- No. of programmable outputs ............................................................................................................................ 1
- Terminal nos. .............................................................................................. 1-2 (make), 1-3 (brake) terminal X102
- Voltage level at contact/load (AC) ...................................................................................... 250 V AC, 5A-AC load
- Voltage level at contact/load (DC) ..................................................... 30 V DC, 5A; 40 V DC, 2A; 100 V DC, 0.5A
Control card, RS 485 serial communication:
- Terminal nos. ....................................................................................................................................... X100-1, -2
Control characteristics (frequency converter):
- Frequency range ................................................................................................................................. 0 - 132 Hz
Please see special conditions for frequency range for IP 66 motors at the end of this section.
- Resolution on output frequency .................................................................................................................. 0.1 %
- System response time .................................................................................................................. Max. 40 msec.
- Speed accuracy (open loop, CT mode, 4 P motor driven in speed range 150-1500 rPm) .................... +/- 15 rpm
MG.03.H3.02 - VLT is a registered Danfoss trademark
®
VLT FCM Series
LOAD
≤ 500
11