8
D1021
- SIL 2 Powered Isolating Driver with Fault Detection Smart-Hart compatible
G.M. International ISM0022-6
Start-up
Before powering the unit check that all wires are properly connected, particularly supply conductors and their polarity, input and output wires,
also check that Intrinsically Safe conductors and cable trays are segregated (no direct contacts with other non I.S. conductors) and identified either
by color coding, preferably blue, or by marking. Check conductors for exposed wires that could touch each other causing dangerous unwanted
shorts. Turn on power, the “power on” green led must be lit, output signal should be corresponding to the input from the controller.
If possible change the input value and check the corresponding Hazardous Area output.
Configuration
Screwdriver
for Trimmers
1 x 0.5 mm
Turn the trimmer clockwise to
Increase Output value or turn
the trimmer counterclockwise
if you want to decrease Output
value.
Side A Panel View
Calibration Trimmers Channel
Span
Zero