Pilz PMCprotego D.48 - 4.3.5.5 Absolute encoder with SSI interface

Function Description
Operating Manual PMCprotego D.48, PMCprotego D.72
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Incremental encoder ROD (AquadB) 24 V, without zero pulse (X3)
Functions:
} Incremental encoder ROD (AquadB) with 24V signal without zero pulse connected as a
primary or secondary feedback system.
} Connection to the digital inputs DIGITAL-IN1 and DIGITAL-IN2 (X3).
} Cutoff frequency: 100 kHz, edge steepness: Max. 0.1 µs
} Each time the 24 V supply voltage is switched on, the servo amplifier needs the start-up
information for the position controller (motor phase parameter MPHASE). Depending on
the encoder type, either a wake & shake is executed or the value for the MPHASE
parameter is taken from the servo amplifier's EEPROM.
Setting the parameters:
Encoder type
Parameter
FBTYPE
Parameter
EXTPOS
Parameter
GEARMODE Note
Incremental encoder 24V,
without zero pulse
12 2 2 MPHASE from EE-
PROM
Incremental encoder 24V,
without zero pulse
16 2 2 MPHASE with wake
& shake
DANGER!
Suspended loads! Moving parts present a threat to life.
On vertical axes, the load could fall unbraked. The brake is released with
wake & shake and the torque is insufficient to hold the load.
Do not use this feedback system with vertical, suspended loads.
4.3.5.5 Absolute encoder with SSI interface
Functions:
} Multi-turn absolute encoder with SSI interface connected as a primary or secondary
feedback system
} Binary or gray code
} Cutoff frequency: 1.5 MHz
} Resolution per revolution: Max. 16 Bit
} Revolutions: Max. 16 Bit
} Motor temperature monitoring
Setting the parameters:
Encoder type
Parameter
FBTYPE
Parameter
EXTPOS
Parameter
GEARMODE
Absolute encoder with SSI
interface
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