M-system JFX1, Instruction Manual, Page: 4 / 4

JFX1
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
EM-1671 Rev.6 P. 4 / 4
PROGRAMMABLE ITEMS
The following items can be monitored and programmed. For detailed explanations, please refer to the Operation Manual for
Model PU-2x (EM-9255), Section A.
[GROUP 01]
ITEM MDFY. DATA INPUT DISPLAY CONTENTS
01 S MAINTENANCE SWITCH (lock command)
0 MTSW: MON.MODE MONITOR mode: data monitoring only
1 MTSW: PRG.MODE PROGRAM mode: “P” marked data modifiable
02 P Alphabets & No. TG : XXXXXXXXXX Tag name entry (10 characters max.)
03 P Number (%) OUTPER XXX.XX Output status monitor (%) & simulation output
05 D No input INPPER XXX.XX Input status monitor (%)
10 D 1 1: LINEARIZER Multi-point linearizer
11 P LINEARIZATION
0 LNR NO OPT Without (proportional output)
1 LNR OPTION With (default setting)
19 P Percentage FINZER Fine zero adjustment
Initial status shows actual bias (%).
When data is entered, output (%) is shown.
20 P Percentage FINSPN Fine span adjustment
Initial status shows actual gain (%).
When data is entered, output (%) is shown.
LINEARIZATION TABLE
[GROUP 02]
ITEM MDFY. DATA INPUT DISPLAY CONTENTS
00
01 P
P Percentage
Percentage X (00): XXX.XX
Y (00): XXX.XX Input 0 (Linearization point 1)
Output 0 (Linearization point 1)
: : : : : :
98
99 P
P Percentage
Percentage X (49): XXX.XX
Y (49): XXX.XX Input 49 (Linearization point 50)
Output 49 (Linearization point 50)
[GROUP 03]
ITEM MDFY. DATA INPUT DISPLAY CONTENTS
00
01 P
P Percentage
Percentage X (50): XXX.XX
Y (50): XXX.XX Input 50 (Linearization point 51)
Output 50 (Linearization point 51)
: : : : : :
98
99 P
P Percentage
Percentage X (99): XXX.XX
Y (99): XXX.XX Input 99 (Linearization point 100)
Output 99 (Linearization point 100)
Modification Code
D: No modification (writing) possible. Used only for monitoring (reading).
S: Modifiable at any time.
P: Modifiable only when the MAINTENANCE SWITCH is in the “PRG” mode.
MAINTENANCE
Regular calibration procedure is explained below:
■
CALIBRATION
Warm up the unit for at least 10 minutes. Apply 0%, 25%,
50%, 75% and 100% input signal. Check that the output
signal for the respective input signal remains within accu-
racy described in the data sheet. When the output is out of
tolerance, recalibrate the unit according to the “ADJUST-
MENT PROCEDURE” explained earlier.
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protector for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.