M3LM
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-2663-A Rev.3 P. 4 / 7
EXTERNAL & INTERNAL VIEWS
Configuration DIP SW
8
SW2
SW1
SW3
7 6 5 4 3 2 1
ON
OFF
ON
OFF
4 3 2 1
ON
OFF
4 3 2 1
10 11 12
7
8
9
4
5
6
1
2
3
Configurator Jack
DOWN Button
UP Button
MODE Button
LED3 (LD3)
LED2 (LD2)
LED1 (LD1)
■
FRONT VIEW
■
SIDE VIEW
For M3LM-R4/A, the DIP switch setting is required to select output types before setting a precise output range using the PC
configurator software.
CONFIGURATION MODE & DIP SW SETTINGS
When you program the transmitter module, two configuration modes are available: Field Configuration using DIP SW / con-
trol buttons, and PC Software. (The Option B type is for the field configuration only.)
The internal DIP switches are used to configure input and output type. Once the module is configured, precise ranges are
set up with the front control buttons using a simulator connected to the input terminals and a multimeter connected to the
output terminals as a reference.
The calibrated input and output ranges are stored in the internal memory. The module reads the DIP-switch-calibrated con-
figuration only once after the power supply is turned on. Set the switches with the power supply removed.
Selectable I/O type and ranges are listed in Table 7 and 8.
■
DIP SW CONFIGURATION MODE
Turn the SW2-8 OFF to enable the DIP SW (Field Configuration) mode as shown in Table 1.
See Table 3 to configure the input and Table 5 for the output.
■
PC CONFIGURATION MODE
Turn the SW2-8 ON to enable the PC Configuration mode as shown in Table 1. All programmable features can be set up on
a PC regardless of other DIP SW setting except that the output type must be selected with the DIP SW1-1 through SW1-4
(See Table 6).
For detailed information on the PC configuration, refer to the M3CFG instruction manual.
■
CONFIGURATION MODE (SW2)
Table 1
MODE
SW2-8
Configuration mode can be Confirmed
with the front LED.
DIP SW
PC
OFF
ON
■
FRONT CONTROL BUTTON LOCK (SW2)
Table 2
Table 2 setting is applicable to firmware version 2.02 or
higher (marking on the product).
LOCK
SW2-1
PC Configuration is not disabled when
the front control button function is
locked.
Unlock
Lock
OFF
ON
■
POTENTIOMETER (SW2)
Table 3
RESISTANCE
SW2-7
SW2-6
SW2-5
SW2-4
0 – 20 kΩ
0 – 1000 Ω
0 – 400 Ω
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
0 – 200 Ω
0 – 90 Ω
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
■
BURNOUT (SW3)
Table 4
BURNOUT
SW3-2
SW3-1
No burnout
Upscale
Downscale
OFF
OFF
ON
ON
OFF
OFF
■
OUTPUT TYPE (SW2 & 1)
Table 5
OUTPUT
SW2-3 SW2-2 SW1-4 SW1-3 SW1-2 SW1-1
0 – 20 mA
-2.5 – +2.5 V
-10 – +10 V
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
■
OUTPUT TYPE / PC CONFIG (SW1)
Table 6
OUTPUT
SW1-4
SW1-3
SW1-2
SW1-1
0 – 20 mA
-2.5 – +2.5 V
-10 – +10 V
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
