Ablerex 1 kVA - Optional Communication Cards; R2 E RS-232 Communication Card; USE USB Communication Card; SNMP Communication Cards

28
8.4. SNMP Cards
8.4.1. SNMP/Web card
8.4.1.1 For installation please refer to the user’s manual that came with the
card.
8.4.1.2 Installation Position: Optional slot on rear panel
8.4.2. Megatec SNMP card
8.4.2.1 For installation please refer to the user’s manual that came with the
card.
8.4.2.2 Installation Position: Optional slot on rear panel
29
8.4.3. USB
The USB communication protocol definition is as below.
1. Complies with USB version 1.0, 1.5 Mbps.
2. Complies with USB HID version 1.0.
3. Pin Assignments:
8.4.4. EPO
Pin Assignments:
1 Æ EPO+
2 Æ Ground
To enable the EPO function short pins 1 and 2.
1 Æ VCC (+5V)
2 Æ D－
3 Æ D＋
4 Æ Ground
1
2