Customer Options Slots; R2E(2Nd Rs-232 ) Card; Rse(Rs-485) Card; Use(Usb) Card - Orvaldi MSII RT 6-10KVA User Manual

6. Customer Options Slots

6.1. R2E(2nd RS-232 ) card

6.1.1. CN1 is for RS232 DB9.
6.1.2. For communication protocol, please refer
to Chapter 2.4.1
6.1.3. Installation Position: slot1(CHA-CN4) or
slot 2(CHB-CN5).
6.2.

RSE(RS-485) card

6.2.1. CN1 is for the function of the terminal resistor. Short pin1-2 to enable the
function and short pin2-3 to disable it.
6.2.2. CN2 for RS485 and CN3 for remote power.
6.2.3. Definition
CN2
1 Ground
1 2 3
2 A/Data+
3 B/Data-
CN3
1 AC+
1 2
2 AC-
6.2.4. Installation Position: slot1.

6.3. USE(USB) card

6.3.1. CN1 for USB.
6.3.2. Definition
6.3.2.1. Comply with USB version
1.0,1.5Mbps
6.3.2.2. Comply with USB HID Version
1.0.
6.3.2.3. The Pin Assignments of the USE
card:
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6.3.3. Installation Position: slot1（CHA-CN3） or slot 2（CHB-CN4）.

6.4. DCE(Dry Contact)-B card

6.4.1. The pin assignments of 10-Pin Terminal:
1 2 3 4 5 6 7 8 9 10
Pin 1: UPS on Bypass mode.
Pin 2: Utility Abnormal
Pin 3: Utility Normal
Pin 4: Inverter On
Pin 5: Battery Low
Pin 6: Battery Bad or Abnormal
Pin 7: UPS Alarm
Pin 8: Common
Pin 9: Shutdown UPS positive(+ ) signal
Pin 10: Shutdown UPS positive(- ) signal
6.4.2. The shutdown function will be activated, after a +6~+25Vdc is put
between pin9 and pin10 for 5 seconds.
6.4.3. The capacity of each relay contact is 40Vdc/25mA.
6.4.4. Installation Position: slot1(CHA-CN7) or slot 2(CHB-CN8).
6.4.5. Flexible signal output for N.C.(Normal close) or N.O.(Normal open)
contact by shorting pin1-2 or pin2-3 from JP1-5.
6.4.6. The shutdown function will be enabled in 1 minute after blackout occurs if
the pin1-2 of both CN1 and CN6 be shorted by cap. Or, the shutdown
function can only be enabled by pin9-10 of CN3 if the pin2-3 of both
CN1and CN6 be shorted by cap. (Refer to 6.4.2)
1 VCC (+5V)
2 D－
3 D＋
4 Ground
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