Prk - Parking Function Input; Prv - Proving Circuit Input; Pulse - Pulse Counting Input; Saf - Safety Circuit Input - ECD 100-181 Manual

I N P U T S – O U T P U T S
This signal is the advanced lift position count.
Front Doors:
1PF TRANSISTOR OUTPUT
2PF TRANSISTOR OUTPUT
3PF TRANSISTOR OUTPUT
4PF TRANSISTOR OUTPUT
5PF TRANSISTOR OUTPUT
6PF TRANSISTOR OUTPUT
Rear Doors:
1PR TRANSISTOR OUTPUT
2PR TRANSISTOR OUTPUT
3PR TRANSISTOR OUTPUT
4PR TRANSISTOR OUTPUT
5PR TRANSISTOR OUTPUT
6PR TRANSISTOR OUTPUT
Note: The LCD displays the actual and not the advanced position (PI) count and the PI output is in decimal
format only.

PRK - Parking function input

PRK LED shall be on when lift is on park.
When PRK input is active, the lift shall remain at the floor with the doors open, when on normal or independent
operation.
All car calls and door close buttons shall be ignored.
The controller switches the OS output on. See Input - Output, OS.
USA Only. Fire Service Code 17.1. FS EEprom setting must be set to 01
PRK input shall be activated via the "hold" key switch position when on Fire Operation - Phase 2. The lift will
remain at the floor with the doors open. Door close buttons shall be inoperative and car calls shall not be
registered.

PRV - Proving Circuit input

PRV input may be required to be on prior to a run being initiated, depending on the DRV setting. See Section 6: Motion,
for more on PRV input conditions
The PRV input is used to ensure the drive contactors have been released on stopping
Some DRV settings do not require the PRV input to be on prior to a run, (see Section 6: Motion) however, if
EEprom setting PRV is set to "01" PRV input is required to be on prior to starting a run, irrelevant of DRV type
selected.
PRV input is also used to complete a run on DRV setting 03.
See also EEprom settings, PRV
PULSE – Pulse Counting input
PULSE – Optical Pulse Counting input.
The controller uses this input only when EEProm MSL is set to "01". See section 6: Motion – EEprom MSL
setting "01"
0V input pulse recommended every 10mm to 20mm of car travel.

SAF - Safety Circuit input

SAF – Safety Circuit input for processor. High voltage input
SAF LED shall be on when safety circuit is made.
Position 1 output
Position 2 output
Position 3 output
Position 4 output
Position 5 output
Position 6 output
Position 1 output
Position 2 output
Position 3 output
Position 4 output
Position 5 output
Position 6 output