M-system Mini-M M2VF2 Instruction Manual page 2

COMPONENT IDENTIFICATION
Body
Fixing Screw
Zero Adj.
Span Adj.
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
When an input resistor is provided with the module, attach it together with input wiring to the input screw terminals.
■ EXTERNAL DIMENSIONS unit: mm (inch)
21.5 (.85) 10 (.39)
■ CONNECTION DIAGRAM
+
*
SIGNAL
R
SOURCE
–
*Input shunt resistor attached for current input.
The M2VF2, by its fast-response feature, is not designed to eliminate
noise present in the input signal. Use a shielded twisted-pair cable to
prevent noise from entering through the input wiring.
The described response time may not be assured with the current output
when the cable's line capacitance is greater than 2000 pF.
Base Socket
Input Resistor
Connection
Diagram
Specifications
84 (3.31)
114 (4.49)
+
1 9
OUTPUT
4 12 –
13
U(+)
POWER
14
V(–)
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
INSTALLATION
Loosen the fixing screw at the front of the unit in order to
separate the body from the base socket.
■ DIN RAIL MOUNTING
Set the base socket so that
its DIN rail adaptor is at
the bottom. Position the
upper hook at the rear side
of base socket on the DIN
rail and push in the lower.
When removing the socket,
push down the DIN rail
adaptor utilizing a minus
screwdriver and pull.
■ WALL MOUNTING
Refer to "EXTERNAL DIMENSIONS."
DIN RAIL
35mm wide
2–4.2x5
(.17x.20)
MTG HOLE
6 (.24) deep
8–M3
SCREW
[4 (.16)]
• When mounting, no extra space is needed between units.
■ TERMINAL ASSIGNMENTS unit: mm (inch)
INPUT RESISTOR
(model: REM2)
DIN Rail
35mm wide
Spring Loaded
DIN Rail Adaptor
6 (.23)
4 1
8 5
12 9
14 13
15 (.59)
23 (.91)
4 1
8 5
12 9
14 13
Input shunt resistor attached
for current input.
EM-5055 Rev.6 P. 2 / 3
M2VF2