gefran GPC - Enabling Trigger Modes

81901A “MSW_GPC-40/600A”_03-2021_ENG_page 107
3.27.1. Enabling trigger modes
Address
Format
GPC-OP
menu
Acronym
Global / M/E1/E2
GF_eXpress menu
Attribute Retentive Type Unit of mea- surement Default
Single-
node
Multi-
node
Description
1727
703 16 bit
09.01.01
hd.5
M
MainMenu → M → Power controls →
hd.5_1
R/W
■
Unsigned
Short
see
table
2751 09.02.01 E1
MainMenu → E1 → Power controls →
hd.5_2
4799 09.03.01 E2
MainMenu → E2 → Power controls →
hd.5_3
This parameter shows and sets the power delivery mode. The mode is identified by an index.
The default values of the trigger mode depend on the setting of DIP switch 5:
DIP switch 5 position Default Description
OFF(resistive load)
141
(= 13 + 128)
HSC trigger mode at steady state, softstart ramp for infrared lamps,
peak current control in softstart load
ON (inductive load)
32
(= 0 + 32)
ZC/BF trigger mode at steady state, delay triggering enabled
Options:
Trigger mode Trigger mode
Index Softstart ramp Trigger mode in steady state BF mode Peak current control in softstart load RMS current control in steady state load Index Softstart ramp Trigger mode in steady state BF mode Peak current control in softstart load RMS current control in steady state load
0 NO ZC/BF - NO NO 16 NO ZC/BF - NO YES
1 YES ZC/BF - NO NO 17 YES ZC/BF - NO YES
2 NO PA - NO NO 18 NO PA - NO YES
3 YES PA - NO NO 19 YES PA - NO YES
4 NO ZC/BF HSC NO NO 20 NO ZC/BF HSC NO YES
5 YES ZC/BF HSC NO NO 21 YES ZC/BF HSC NO YES
6 NO PA - NO NO 22 NO PA - NO YES
7 YES PA - NO NO 23 YES PA - NO YES
8 NO ZC/BF - YES NO 24 NO ZC/BF - YES YES
9 YES ZC/BF - YES NO 25 YES ZC/BF - YES YES
10 NO PA - YES NO 26 NO PA - YES YES
11 YES PA - YES NO 27 YES PA - YES YES
12 NO ZC/BF HSC YES NO 28 NO ZC/BF HSC YES YES
13 YES ZC/BF HSC YES NO 29 YES ZC/BF HSC YES YES
14 NO PA - YES NO 30 NO PA - YES YES
15 YES PA - YES NO 31 YES PA - YES YES
Increasing the index by a fixed amount results in the following behaviours:
Index +32 = Enable delay triggering (only for ZC/BF modes).
Index +64 = Linear phase softstart in power.
Index +128 = Phase softstart for infrared lamps.
Index +256 = Softstart of shutdown phase in software ON/OFF switching.