Technical Data

The System Data of AC500 and S500 System Data AC500 are valid for standard version.

The System Data of AC500-XC System Data AC500-XC are valid for the XC version.

Only additional details are therefore documented below.

Technical Data of Process Supply Voltage
Parameter Value
Connections of terminals

The terminals 1.8, 4.8…7.8, 1.9, 4.9…7.9, 4.0…4.7, 7.0…7.7 are electrically interconnected within the TF5x1_CMS.

Terminals 1.8, 4.8…7.8: process voltage L+ = +24 V DC

Terminals 1.9, 4.9…7.9: process voltage M = 0 V

Terminals 4.0…4.7, 7.0…7.7: analog shield clamps SH

Terminal 1.0: FE shield clamp of encoder

Protection against reverse voltage Yes
Rated protection fuse at UP 10 A fast
Rated value 24 VDC
Max. ripple 5 %
Current consumption from L+ (FM502_CMS and PM592_ETH, no communication module) Max. 0.43 A + max. 0.5 A per output
Inrush current from L+ (at power up, FM502_CMS and PM592_ETH, no communication module) 1.2 A:sup:2s
Galvanic isolation Yes, PM592_ETH and FM502_CMS to other I/O bus modules
Max. power dissipation within the FM502_CMS 6.5 W (outputs unloaded)

Attention

:strong:Attention:

All I/O channels (digital and analog) are protected against reverse polarity, reverse supply, short circuit and continuous overvoltage up to 30 VDC.

No effects of multiple overloads

No effects of multiple overloads on isolated multi-channel modules occur, as every channel is protected individually by an internal smart high-side switch.

For maritime applications a metal cabinet is required

Technical Data of the Device
Parameter Value
Weight FM502-CMS 215 g
Weight FM502-CMS-XC 220 g
Mounting position

Horizontal

Vertical with derating: max. temperature 40 °C

Cooling The natural convection cooling must not be hindered by cable ducts or other parts in the switch-gear cabinet.
Deratings for operation of FM502_CMS-XC between +60 °C and +70°C

No use of 24 V encoder mode.

Analog inputs: maximum number of configured input channels limited to 75 % per group AI0…AI7 and AI8…AI15.

Required Terminal Base TF501 or TF521 TF501_CMS and TF521_CMS - Function Module Terminal Bases
Technical Data of the 5 V Encoder Supply
Parameter Value
Number of supplies 1
Connections Terminal 1.7
Rated value 5 VDC (+/- 5%)
Resistance to feedback against reverse polarity No
Resistance to feedback against 24 V signals Yes
Output current 100 mA max.
Output diagnosis Yes, with diagnosis LED and error message
Technical Data of the Digital Inputs
Parameter Value
Number of channels 2 + 2 configurable inputs/outputs
Connections Terminals 2.8, 2.9, 3.8, 3.9
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of the input signals One yellow LED per channel, the LED is ON when the input signal is high (signal 1)
Input type acc. to EN 61131-2 Type 1
Input delay (0->1 or 1->0) Typ. 8 ms, configurable from 0.1 to 32 ms
Input signal voltage 24 VDC
  Signal 0

-3 V…+5 V

Due to the direct connection to the output, the demagnetizing varistor is also effective at the input. This is why the difference between L+ and the input signal must not exceed the clamp voltage of the varistor. The varistor limits the clamp voltage to approx. 36 V. The input voltage must range from - 12 V to + 30 V when L+ = 24 V and from - 6 V to + 30 V when L+ = 30 V.

  Undefined signal > +5 V…< +15 V
  Signal 1 +15 V…+30 V
Ripple with signal 0 Within -3 V…+5 V*
Ripple with signal 1 Within +15 V…+30 V
Input current per channel  
  Input voltage +24 V Typ. 5 mA
  Input voltage +5 V > 1 mA
  Input voltage +15 V > 5 mA
  Input voltage +30 V < 8 mA
Max. cable length  
Shielded 1000 m
Unshielded 600 m
Technical Data of Digital Outputs
Parameter Value
Number of channels per module 2 configurable inputs/outputs
Connection Terminal 3.8, 3.9
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of the output signal One LED per channel
Power supply voltage Terminals 1.8, 4.8, 5.8, 6.8, 7.8 for L+ (+24 V)
Output voltage for signal 1 L+ (-0.8 V)
Output delay (0->1 or 1->0) On request
Output current  
  Rated value, per channel: 500 mA at UP = 24 V 500 mA at L+ = 24 V
  Maximum value: 1 A 1 A
Leakage current with signal 0 < 0.5 mA
Demagnetization when inductive loads are switched off With varistors integrated in the module
Switching frequency  
  With resistive load On request
  With inductive loads Max. 0.5 Hz
  With lamp loads Max. 11 Hz with max. 5 W
Short-circuit proof / overload proof Yes
Overload message (I > 0.7 A) Yes, after ca. 100 ms
Output current limitation Yes, automatic reactivation after short circuit/overload
Resistance to feedback against 24V signals Yes
Max. cable length  
  Shielded 1000 m
  Unshielded 600 m
../_images/7fbd16eb5f31ba0c0a33139000464765

Circuitry of a digital input/output with the varistors for demagnetization when inductive loads are switched off.

Technical Data of High Speed Input (Encoder, A/B/Z)
Parameter Value
Number of channels per module 3 (sampled synchronously with IEPE inputs)
Connection Terminals 1.1, 1.2, 1.3, 1.4, 1.5, 1.6
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of the input signals One LED per channel
Resolution 32 Bit
Input type 24 VDC 5 VDC Differential RS-422 and 1 Vpp sine
Input current per channel  
  Input voltage + 24 V Typ. 6 mA
  Input voltage + 5 V > 1 mA
  Input voltage + 15 V > 5 mA
  Input voltage + 30 V < 8 mA
Input type acc. to EN61131-2 Type 1
Input frequency max. (frequency measurement) 100 kHz (accuracy -0 %/+3 %)
Input signal voltage 24 VDC 5 VDC Differential
Input frequence max. 300 kHz 1 MHz 1 MHz
Signal 0 -30 V…+5 V -30 V…+0.8 V ≤ 200 mV
Undefined signal > +5 V… < +15 V > +0.8 …< +2.0 V -
Signal 1 +15 V…+30 V +2.0 V…+30 V ≥ +200 mV
Ripple with signal 0 Within -30 V…+5 V Within -30 V…+0.8 V -
Ripple with signal 1 Within +15 V…+30 V Within +2.0 V…+30 V -
Max. cable length, shielded (depending on sensor) 300 m 100 m
Technical Data of the Fast Outputs (SI CLK Output B for Optical Interface)
Parameter Value
Number of channels 1
Connection Terminals 1.3, 1.4
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of output signal One LED per channel, the LED is ON when SSI CLK output B is active
Differential output voltage for signal 1 > 2.4 V at 10 mA
Differential output voltage for signal 0 ≤ -2.4 V at 10 mA
Output delay (0->1 or 1->0) Max. 0.35 µs
Output current ≤ 10 mA
Switching frequency (selectable) 200 kHz, 500 kHz and 1 MHz
Short-circuit proof/overload proof Yes
Output current limitation Yes, automatic reactivation after short-circuit/overload
Resistance to feedback against 24V signals Yes
Resistance to feedback against reverse polarity Yes
Max. cable length, shielded (depending on sensor) Typ. 12.5 m at 1MHz
Technical Data of the Fast Outputs (SSI CLK output B, RS-422 Differential)
Parameter Value
Number of channels 1
Connection Terminals 1.3, 1.4
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Differential output voltage ≥ 2.4 V at 10 mA
Output delay (0->1 or 1->0) Max. 0.35 µs
Switching frequency (selectable) 200 kHz, 500 kHz, 1 MHz
Short-circuit-proof/overload-proof Yes
Output current limitation Yes, automatic reactivation after short-circuit/overload
Resistance to feedback against 24V signals Yes
Resistance to feedback against reverse polarity Yes
Max. cable length, shielded (depending on sensor) 100 m
Technical Data of Analog Inputs
Parameter Value
Number of channels per module 16 (synchronous sampled)
Connection Terminals 2.0…2.7, 5.0…5.1 for AI-, 3.0…3.7, 6.0…6.7 for AI+
Indication of the input signal One bicolor LED per channel for signal and error messages.
Measurement resolution ≥ 23 Bit
Resolution 32 Bit external use
Accurracy at +25 °C ≤+/-0.1 %
Accurracy over operating temperature and vibration ≤+/-0.5 %
Sample rate/bandwidth high (0 dB)

50 kHz/20 kHz (min. -121 dB/22.5 kHz)

25 kHz/10 kHz (min. -116 dB/11.25kHz)

12.5 kHz/5 kHz (min. -116 dB/5.63 kHz)

6.25 kHz/2.5 kHz (min. -116 dB/2.81 kHz)

3.13 kHz/1.25 kHz (min. -116 dB/1.41 kHz)

1.56 kHz/0.625 kHz (min. -116 dB/0.70 kHz)

0.78 kHz/0.312 kHz (min. -120 dB/0.36 kHz)

0.39 kHz/0.156 kHz (min. -121 dB/0.18 kHz)

0.20 kHz/0.080 kHz (min. -121 dB/0.09 kHz)

0.10 kHz/0.040 kHz (min. -130 dB/0.05 kHz)

selectable per channel

Data storage 128 MB
Measurement time Selectable per channel
Input type default setting unused
Input type (selectable per input) IEPE -10 V…+10 V
Bandwidth low min. 3 dB/< 0.1 Hz min. 3 dB/< 0.1 Hz or DC (selectable)
Dynamic range (SFDR) > 100 dB  
SINAD (300 Hz/1 kHz sine, 50 k SPS)    
  0 dB from full scale < -90 dB < -95 dB
  -20 dB from full scale < -75 dB < -80 dB
  -40 dB from full scale < -55 dB < -60 dB
Input range +2 V…+18 V -10 V…+10 V
Measurement range +/- 6 V (DC coupled) -10 V…+10 V
Input DC bias range, common mode range +8 V…+12 V +/-1 V
Current source per channel Typ. 4.2 mA (+/- 7 % over temperature) -
Input resistance AI- to M Typ. 27 Ohm (PTC)
Channel input impedance (AI+/AI-)    
  < 1 kHz > 1 MOhm > 2 MOhm
  5 kHz > 100 kOhm > 40 kOhm
  10 kHz > 60 kOhm > 25 kOhm
  20 kHz > 40 kOhm > 8 kOhm
Error detection Short circuit, open wire -
Max. cable length, shielded (depending on sensor) 100 m