Specifications

4P357732-1 – 2014.04 Page 6 of 58
1.3.2 Wiring diagram
1.3.3 LED meaning
During normal operation (application is running):
H1P: DIII communication (sent)
H2P: DIII communication (receive)
H3P: RS485 communication (sent)
H4P: RS485 communication (receive)
H5P H6P H7P: no meaning
HAP: blinking at 400ms = application is running
During uploading of new software (firmware is running)
H1P till H7P: Progress indication (0 till 100%)
HAP: blinking at 200ms = firmware is running.
1.3.4 Termination resistance
By factory default the termination resistance is 0 Ohm (SS2=Off & SS3 =Off)
SS2 On = 120 Ohm
SS3 On = 100 Ohm
(SS2 = On & SS3 = On, not allowed)
Please slide the SS2 or SS3 to the on position to set required termination resistance value of the RS485
line.
1.3.5 Push buttons
BS1 till BS5 have no meaning