Pilz PSSu K F INC - Manual (Page 30)

Technical Details
Operating Manual PSSu K F INC
1001688­EN­06 30
8 Technical Details
General 312437
Approvals BG, CE, GOST, TÜV, cULus Listed
Application range Failsafe
Module's device code 0324h
Number of ST input bits 64
Number of ST output bits 32
Number of ST status bits 8
Number of ST control bits 8
Application in system environment B
From FS firmware version, head modules 1.0.0
Electrical data 312437
Internal supply voltage (module supply)
Module's power consumption 0,79 W
Supply voltage range of module supply 4,8 ­ 5,4 V
Module's current consumption 157 mA
Periphery's supply voltage (periphery supply)
Voltage range 16,8 ­ 30,0 V
Module's current consumption with no load 15 mA
Module's power consumption with no load 0,37 W
Max. power dissipation of module 1,20 W
Incremental encoder input 312437
Number of counter inputs 1
Type of counter inputs Incremental encoder
Signal at counter inputs A and B and/or C Differential signal (RS 422)
Permitted low signal range on LATCH/GATE/
STATUS signals
­3 ­ 5 V
Permitted high signal range on LATCH/GATE/
STATUS signals
11 ­ 30 V
Typ. input current of the LATCH and/or GATE and/or
STATUS signals at low level
0 mA
Typ. input current of the LATCH and/or GATE and/or
STATUS signals at high level
4,0 mA
Max. number of bits on the counter input 32 Bit
Evaluation of counter pulses 1x, 2x, 4x
Phase offset between differential signals A and B 90 deg
Phase offset tolerance 30 deg
Maximum cutoff frequency 5,0 MHz
Time constant of input filter on LATCH signal 50 µs
Time constant of input filter on GATE signal 50 µs
Time constant of input filter on STATUS signal 50 µs
Typ. processing time 0,1 ms
Potential isolation between input/output and periphery
supply
Yes