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Serial I/O Port
The serial I/O port is a 9-pin "D" connector on the rear panel of the MV2. Figure No. 5
shows the Serial I/0 connector along with the identity of the pins used. Make certain that the
pins are correctly identified before soldering a wire to them. Use the connector retaining
screws to hold the serial cable connector securely to the rear panel.
PIN NO.
FUNCTION
2
DATA INPUT (RXD)
3
DATA OUTPUT (TXD)
5
SIGNAL GROUND (GND)
9
VCC or 5VDC
NOTE: Pins 1, 4, 6, 7, and 8 are not used.
The MV2 serial interface can be configured during the setup and calibration procedure or
during the setup review operation. Using either method, it is possible to select the operation
of the serial interface as well as select the baud rate.
The baud rates supported are: 2400, 4800, 9600, 14.4k, 19.2K, 28.8K, 38.4K, 56K,
57.6K, and 115.2K baud.
The data format is fixed at 8 bits, No parity, and 1 stop bit.
NOTE: The MV2 is shipped from the factory with the baud rate set to 9600 baud.
Bluetooth/Wi-Fi (Optional)
The optional Bluetooth/Wi-Fi requires the purchase of the MV2C Medical Weight Analyzer,
which includes the Redbird Wireless Transmitter module. Consult your network
administrator for instructions to connect the MV2C to your wireless network.
Ethernet (Optional)
The MVIP Ethernet option requires the purchase of the optional Ethernet Interface Option.
Once installed, connections to the MV2 are by CAT 5 or equivalent cable. Consult your
network administrator for the proper procedure to terminate and connect the cable.
BATTERIES
The MV2 can use 6 "C" size Ni-Cad or NiMH batteries (not included). You must first obtain and
install batteries before operations can begin. Batteries are contained in a battery holder inside
the MV2. Access is via a removable panel on the back of the MV2. Refer to Figure No. 1.
CAUTION! The MV2 has internal circuitry that, when used in conjunction with the
AC power adapter, recharges the Ni-Cad or NiMH batteries. Because the MV2
has this charging capability, you CAN NOT use non-rechargeable batteries in it.
NOTE: All 6 batteries must be of the same type. They must be all Ni-Cad or all
NiMH. DO NOT mix Ni-Cad or NiMH batteries.
6
INSTALLATION, CONT.
8555-0530-0M Rev E MedVue MV2 Owner's
1
2
3
4
6
7
8
Figure No. 5
5
9
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