Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC - Manual (Page 21)

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4-3
4.2 Inputs and outputs
4 Function Description
4.2 Inputs and outputs 4200 Inputs and outputs 4- 4.2.1 Inputs
Inputs 4- Funkt_Eingaenge_Sich
The single-pole digital inputs are used to activate the safety functions.
 SS1 Activate:
Safe stop 1
 SS2 Activate: Safe stop 2
 SOS Activate:
Safe operational stop
 SSR Activate:
Safe speed range
 SLS Activate:
Safely limited speed
 SDI Neg Activate:
Safe anti-clockwise direction
 SDI Pos Activate:
Safe clockwise direction
Funkt_Eingaenge_Sich_SBT  SBT Activate:
Safe brake test
Funkt_Eingaenge_SS1 SIL3  SS1 SIL3/Reset
: Additional safe input to achieve SIL3 and reset the
safety card after an error
Funkt_Eingaenge_Signal
Signals at the input
 1/0 pulse edge at the input: Safety function is activated
 “0” signal (0 V) at the input:
– Safety function is activated
 “1” signal (+24 V) at the input:
– Safety function is not activated
Funkt_Eingaenge_Signal_Wichtig_S1
4.2.2 Outputs
Outputs 4-
4.2.2.1 Single-pole outputs
Single-pole outputs 4- Funkt_Ausgaenge_Status
Safe, single-pole outputs signal the status of the activated safety func-
tions and the safety card's state of readiness.
 STO Acknowledge
– 1: Power element switched off
– Internal error on servo amplifier or safety card
– Limit values exceeded
– Activated via SS1
– 0: Drive in closed loop operation
NOTICE
Inputs "SS1 Activate" and "SS1 SIL3/Reset" must always be
connected.
In the case of all inputs, only tested outputs from a safety control
system may be connected.