User Manual

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 2014 Moxa Inc. All rights reserved.
Software Installation Information
To install MGate Manager, insert the MGate Documentation &
Software CD into your PC’s CD-ROM drive. Once the installation
window opens, click the Installation button and follow the onscreen
instructions. For more detailed information about MGate Manager,
click the Documents button and select the MGate 4101-MB-PBS
User’s Manual.
Pin Assignments
Modbus Serial Port (Male DB9)
Pin
RS-232
RS-422/RS-485 (4W)
RS-485 (2W)
1
DCD
TxD-(A)
–
2
RXD
TxD+(B)
–
3
TXD
RxD+(B)
Data+(B)
4
DTR
RxD-(A)
Data-(A)
5
GND
GND
GND
6
DSR
–
–
7
RTS
–
–
8
CTS
–
–
9
–
–
–
PROFIBUS Serial Port (Female DB9)
PIN
Signal Name
1
–
2
–
3
PROFIBUS D+
4
RTS
5
Signal common
6
5V
7
–
8
PROFIBUS D-
9
–
Power Input and Relay Output Pinouts
V2+ V2- V1+ V1-
Shielded
Ground
DC
Power
Input 2
DC
Power
Input 2
N.O.
Common
N.C.
DC
Power
Input 1
DC
Power
Input 1
Specifications
Power Requirements
Power Input
12 to 48 VDC
Power Consumption
375 mA @ 12 VDC, 140 mA @ 48 VDC
Operating
Temperature
Standard Model:
0 to 60°C (32 to 140°F)
Wide Temp. Model:
-40 to 75°C (-40 to 167°F)
Operating Humidity
5 to 95% RH
Dimensions
36 x 105 x 140 mm (1.42 x 4.13 x 5.51 in)
Reliability
Alert Tools
Built-in buzzer and RTC
MTBF
513,139 hrs
1. ATEX Certificate No.: DEMKO 14 ATEX 1311X
2. Protection Method: ε II 3G Ex nA nC IIC T4 Gc
3. IECEx Certificate No: IECEx UL 14.0065X
4. Standards: EN 60079-0:2012+A11:2013; EN 60079-15:2010;
IEC 60079-0 Ed.6; IEC 60079-15 Ed.4.
5. Conditions of safe usage:
• This equipment shall only be used in an area of not more
than pollution degree 2, as defined in IEC/EN 60664-1.
• This equipment shall be installed in an enclosure that
provides a degree of protection not less than IP54 in
accordance with IEC/EN 60079-15. The enclosure should
only be accessible by using a tool (wrench, screw driver,
etc.).
• Transient protection shall be provided that is set at a level
not exceeding 140% of the peak rated voltage value at the
equipment’s power supply terminals.
• The Terminal Block (J1) is suitable for 28-12 AWG
(0.0804-3.31 mm
2
), and a torque of 4.5 lb-in (0.509 N-m).
The input terminal cable size is specified as 14 AWG (2.1
mm
2
).
• Terminal blocks must not accommodate more than one
individual conductor at a clamping point.
• Conductors suitable for use in an ambient temperature of
84°C must be used for the Power Supply Terminal.
6. Ambient Temperature:
-40°C ≤ Ta ≤ +75°C for MGate 4101X-MB-PBS-T models;
-10°C ≤ Ta ≤ +60°C for MGate 4101X-MB-PBS models.
Terminal Block Torque Value and Wire Gauge:
• Terminal block Header (J1)—Cat. No. 5EHDRM-08P,
manufactured by Dinkle Enterprise Co., Ltd. Rated 300 V, 15 A,
105°C, FW-1.
• Terminal block Plug—Cat. No. 5ESDV-04P, manufactured by
Dinkle Enterprise Co., Ltd. Rated 300 V, 15 A, 105°C, FW-2,
suitable for 28-12 AWG wire size, and torque of 4.5 lb-in.
• The cross sectional area of the earthing conductors shall be
3.31-0.0804 mm² (28-12 AWG).
• The earthing conductor shall be at least equal to 14 AWG (2.1
mm²).
Moxa Inc.
Fl. 4, No. 135, Lane 235, Baoqiao Rd.
Xindian Dist., New Taipei City, 23145
Taiwan, R.O.C.