Mastergenerator ModBus Functions
2004 Carlo Gavazzi Industri A/S. All rights reserved.
1
10
Function Code 16: Preset Multiple Registers
Dec
Hex
Hi
Lo
4096
1000
B8-B1
A8-A1
Digital
4097
1001
D
C
Digital
.
.
.
.
Digital
4103
1007
P
O
Digital
Dec
Hex
Hi
Lo
4112
1010
B8-B1
A8-A1
Digital
4113
1011
D
C
Digital
.
.
.
.
Digital
4119
1017
P
O
Digital
4880
1310
0
HI
LO
CD-0
Output Table
4881
1311
1
HI
LO
CD-1
Output Table
4882
1312
2
HI
LO
CD-2
Output Table
4883
1313
3
HI
LO
CD-3
Output Table
-
.
-
-
-
-
Output Table
4895
131F
F
HI
LO
CD-F
Output Table
4896
1320
0
H!
LO
EF-0
Output Table
4911
132F
F
HI
LO
EF-F
Output Table
4912
1330
0
HI
LO
GH-0
Output Table
4929
133F
F
HI
LO
GH-F
Output Table
4930
1340
0
HI
LO
IJ-0
Output Table
4943
134F
F
HI
LO
IJ-F
Output Table
4944
1350
0
HI
LO
KL-0
Output Table
4959
135F
F
HI
LO
KL-F
Output Table
4960
1360
0
HI
LO
MN-0
Output Table
4975
136F
F
HI
LO
MN-F
Output Table
4976
1370
0
HI
LO
OP-0
Output Table
4990
137F
F
HI
LO
OP-15
Output Table
Output Table
Dec
Hex
Hi
Lo
8192
2000
Hour
Minute
0..23
0..59
Setup
8193
2001
Second
s
Day of
week
0..59
0..FF
Setup
8194
2002
Month
Date
1..12
1..31
Setup
8195
2003
Year
Year
0..99
0..99
Setup
16384
4000
HI
LO
A1 Limit 1 Low
Setup
16385
4001
HI
LO
A1 Limit 1 High
Setup
16386
4002
HI
LO
A1 Limit 2 Low
Setup
16387
4003
HI
LO
A1 Limit 2 High
Setup
16388
4004
HI
LO
A2 Limit 1 Low
Setup
4008
HI
LO
A3 Limit 1 Low
Setup
16416
4020
HI
LO
B1 Limit 1 Low
Setup
16892
41FC
HI
Lo
P8 Limit 1 Low
Setup
16893
41FD
HI
Lo
P8 Limit 1 High
Setup
16894
41FE
HI
Lo
P8 Limit 2 Low
Setup
16895
41FF
HI
Lo
P8 Limit 2 High
Setup
16896
4200
HI
LO
A1 on-delay tb
Setup
16897
4201
HI
LO
A1 on-delay
Setup
16898
4202
HI
LO
A1 off-delay tb
Setup
16899
4203
HI
LO
A1 off Delay
Setup
16900
4204
HI
LO
A2 on-delay tb
Setup
16904
4208
HI
LO
A3 on-delay tb
Setup
16928
4220
HI
LO
B1 on-delay tb
Setup
17404
43FC
HI
Lo
P8 on-delay tb
Setup
17405
43FD
HI
Lo
P8 on-delay
Setup
17406
43FE
HI
Lo
P8 off-delay tb
Setup
17407
43FF
HI
Lo
P8 off delay
Setup
Set Generators internal 24 Hour clock.
Format: hh.mm, ss,dd,MM,DD,YYYY
Day of week: 1 Monday ..7 Sunday.
The Data format is BCD and should hold a valid date and time.
If format is wrong, the command is not responded to.
Note: All 4 Registers must be written simultaneously.
Write AnaLink channels Set-Point values.
Legal Values lies in the range from 0 to 255, and must be scaled according to
the type of analink signal.
Responds only, if channel is configured for a Realtime channeltype.
4 Registers per Setup.
Writing of 1 to 32 registers possible
If an attempt is made to read from a start-address and the number of registers
exceeds the allowed register range, no answer will be made, as this is interpreted
as an illegal function.
The changes are stored permanently in the system configuration memory.
Multiplexed Analog Write Output Table (AO)
Registers 1300H to 137FH BCD-VALUES
Resisters 1400H to 147FH BINARY-VALUES
Multiplexed analog values only valid if Multiplexer is selected
Writing of 1 to 32 registers possible
Write data for Output on Dupline channels.
Writing 1’s will start the configured function, on that channel, as if a transmitter
were activated on the corresponding channels.
Writing of 1 to 8 registers possible.
If an attempt is made to write to a start-address and the number of registers exceeds
the allowed register range, no answer will be made, as this is interpreted as an illegal
function
Write data for Forcing the Output on Dupline channels.
Writing 1’s will force the channels on, as if a masterfunction activated the
corresponding channels.
Writing of 1 to 8 registers possible.
If an attempt is made to write to a start-address and the number of registers exceeds
the allowed register range, no answer will be made, as this is interpreted as an illegal
function
Write timer channels configuration for ON and OFF delays
Delays < 12. hours counts in seconds and delay-tb are set to 0
Dalays >12 hours counts in Minutes and delay-tb are set to 1
Responds only, if channel is configured for Timer channel type.
4 Registers per Setup.
Reading of 1 to 128 registers possible
If an attempt is made to read from a start-address and the number of registers exceeds the
allowed register range, no answer will be made, as this is interpreted as an illegal function.
The changes are stored permanently in the system configuration memory.