32
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
6.2.4 Installation Position: slot1.
6.3.
USE(USB) card
6.3.1 CN1 for USB.
6.3.2 Definition
6.3.3 Comply with USB version 1.0,1.5Mbps
6.3.4 Comply with USB HID Version 1.0.
6.3.5 The Pin Assignments of the USE card:
6.3.6 Installation Position: slot1
(
CHA-CN3
)
or slot 2
(
CHB-CN4
)
1
Æ
VCC (+5V)
2
Æ
D
−
3
Æ
D
+
4
Æ
Ground
1
2
CN3
1
2
3
CN2
1
Æ
Ground
2
Æ
A/Data+
3
Æ
B/Data-
1
Æ
AC+
2
Æ
AC-
33
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 Normal (Normal close contact)
Pin 3: Utility Normal (Normal open contact)
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 po ) 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)
6.5.
25B
SNMP Cards
6.5.1
104B
SNMP/WEB card
6.5.1.1
For installation, please
refer to the user’s manual
attached with the card. .
6.5.1.2 Installation
6.5.1.3
Position: slot 2(CHB).
6.5.2
105B
Net Agent II Internal Card
6.5.2.1
For installation, please
refer to the user’s manual
attached with the card.
6.5.2.2 Installation
6.5.2.3
Position: slot 2(CHB).
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