Configuration Of Logicsmanager Functions For Remote Access - Woodward easYgen-2000 Series User Manual

Application
Modbus Applications > Changing Parameter Settings > Configuration Of LogicsMan...
Example
Word 0 Word 1
Delay ON Delay OFF
3.00 sec 10.00 sec
low high low byte high
byt byte byte
e
2C 01 E8 03
Table 90: 7 words Modbus message sample 12120 in detail
6.6.2.3

Configuration Of LogicsManager Functions For Remote Access

Basic remote control functions
438
Fig. 223: LogicsManager command chain sample 12120
Word 2 Word 3
Logic equation 1 Logic equation 2
Or Fals Or
¾ ¾
e
Sig Op Sign Oper Sig
n 1 erat 2 ator n 3
or 1 2
1 2 3 2 1
The Modbus message for the LogicsManager equation used for
description above is 2C01 / E803 / 1232 / 1000 / 0802 / 0700 /
FB00 (hex).
The following chapters describe how to parametrice the Logi‐
csManager via Modbus for the following basic remot econtrol func‐
tions:
Remote request start/stop: 12120 Start req. in AUTO
n
Remote acknowledge: 12490 Ext. acknowledge
n
Start without load: 12540 Start w/o load
n
Change to AUTOMATIC mode: 12510 Operat. mode AUTO
n
easYgen-2200/2500 | Genset Control
Word 4
Command
1
-/- -/- -/- No. 09.02
ID =
520 dec,
0208 hex
0x00 0x00 0x0 low
0 byt
e
0 0 0 08
To fix the operating mode use the LogicsManager
function 00.16 "Operat. mode AUTO" (parameter
12510 Ä p. 247).
Word 5 Word 6
Command 2 Command 3
No. 00.08 ID = No. 04.13 ID =
7 dec, 0007 251 dec, 00FB
hex hex
high low high low
byte byte byte byte
02 07 00 FB
high
byte
00
37535B