User Manual

Interface inputs
Machine start inputs:
‘Machine start’ is configurable as a level or pulsed
signal.
Level
12 to 30 Vdc
When input is active probe is switched
on.
Pulsed
12 to 30 Vdc
Part Setter toggles from being
switched on/off. Minimum pulse width
is 10 ms.
See section 5.14 for the full wiring diagram.
Interface outputs
There are four SSR outputs:
• Probe status 1
• Probe status 2
• Error
• Low battery/credit
All outputs can be inverted by using switches SW1
and SW2 (see section 3.5 for more info).
SSR outputs specifications:
• Maximum ‘on’ resistance = 25 ohm
• Maximum load voltage = 30 V
• Maximum load current = 100 mA
Primo installation guide
The basics -
Interface
3.2
Note:
The term ‘Probe Status’ refers to the
measurement hardware in the system
interacting with the interface and can
therefore refer to the Primo Radio Part
Setter and the Primo Radio 3D Tool
Setter.