Texmate, Inc. Tel. (760) 598-9899 • www.texmate.com
Page 8
DL-40JANUS-SG manual (d0116)
Modbus Addresses for DL-40 Registers
MODICON
ADDRESS
MODICON
ADDRESS
TYPE
R/W
MIN.
MAX.
Register
DESCRIPTION
40001
0x0000
UINT16
R
-
-
RELAY
B_0 SP1 Status
B_1 SP2 Status
B_3 SP4 Status
B_2 SP3 Status
B_4 LED1 Status
B_5 LED2 Status
B_7 LED4 Status
B_6 LED3 Status
40002
0x0001
SINT16
R
-1999
9999
INP
Hexadecimal value of displayed
value
40003
0x0002
UINT16
R
96/192
-
BAUD
Modbus baud rate stored as 96
for 9600 or 192 for 19200, set
by user via menu interface.
40004
0x0003
UINT16
R
1
247
ADDR
Modbus meter address stored as
a value between 1 - 247, set by
user via menu interface.
40005
0x0004
UINT16
R
0
2
PARITY
Modbus parity value stored as
a value of 0 (no parity), 1 (odd
parity) or 2 (even parity), set by
user via menu interface.
40011
0x000A
SINT16
R/W
-1999
9999
PRES1
Setpoint 1 setting
40012
0x000B
UINT16
R/W
0
9999
P1DOM
Setpoint 1 DoM setting
40013
0x000C
UINT16
R/W
0
9999
P1DOB
Setpoint 1 DoB setting
40014
0x000D
UINT16
R/W
0
9999
HYST1
Setpoint 1 Hysteresis setting
40015
0x000E
SINT16
R/W
-1999
9999
PRES2
Setpoint 2 setting
40016
0x000F
UINT16
R/W
0
9999
P2DOM
Setpoint 2 DoM setting
40017
0x0010
UINT16
R/W
0
9999
P2DOB
Setpoint 2 DoB setting
40018
0x0011
UINT16
R/W
0
9999
HYST2
Setpoint 2 Hysteresis setting
40019
0x0012
SINT16
R/W
-1999
9999
PRES3
Setpoint 3 setting
40020
0x0013
UINT16
R/W
0
9999
HYST3
Setpoint 3 Hysteresis setting
40021
0x0014
SINT16
R/W
-1999
9999
PRES4
Setpoint 4 setting
40022
0x0015
UINT16
R/W
0
9999
HYST4
Setpoint 4 Hysteresis setting
40023
0x0016
UINT16
R/W
0
3
RLYMOD
Relay activation polarity (H, L,
disabled, e.g., HHHH)
40024
0x0017
UINT16
R/W
0
4
DP
Decimal Point setting
40025
0x0018
UINT16
R/W
1
4
BRIGHT
Brightness setting
40026
0x0019
UINT16
R/W
-
-
PEAK
Peak (maximum) measured
value, writing any value resets
this register
40027
0x001A
UINT16
R/W
-
-
VALY
Valley (minimum) measured
value, writing any value resets
this register
40028
0x001B
SINT16
R
-1999
9999
ZERO
(Auto Mode
Only)
Displayed value for the min-
imum input signal value that
is applied during Auto Mode
calibration
40029
0x001C
SINT16
R
-1999
9999
SPAN
(Auto Mode
Only)
Displayed value for the max-
imum input signal value that
is applied during Auto Mode
calibration
40028
0x001B
SINT16
R
-1999
9999
OFST
(Manual Mode
Only)
Displayed value for the Offset
in Manual Rescaling Mode
40029
0x001C
SINT16
R
-1999
9999
SCAL
(Manual Mode
Only)
Displayed value for the Scale in
Manual Rescaling Mode
40030
0x001D
UINT16
R
N/A
N/A
IZERO
Calibrated “zero” measure-
ment for displayed ZERO in
Auto Mode, has no meaning in
Manual mode
40031
0x001E
UINT16
R
N/A
N/A
ISPAN
Calibrated “span” measurement
for displayed maximum input
SPAN in Auto Mode, has no
meaning in Manual mode
