Grm Master + 2 Grs (Grs Sans Diagnostic) Slave Pour Charge Triphasée En Étoile (Sans Neutre) / Triangle; Grm Master + 2 Grs (Grs Avec Diagnostic) Slave Pour Charge Triphasée En Étoile (Sans Neutre) / Triangle - Gefran Grm 10A Manuel De Configuration

2.7.10. GRM Master + 2 GRP Slave pour charge triphasée en étoile (sans neutre) / Triangle
PE
+
24V
SUPPLY
-
1/L1
GRP
FUSE
L1
L2
L3
R7
2.7.11. GRM Master + 2 GRM Slave pour charge triphasée en étoile (sans neutre) / Triangle
avec commande analogique
GRM Master + 2 GRM Slave per carico 3PH Stella (senza neutro) / Triangolo con comando Analogico
PE
+
24V
SUPPLY
-
1/L1
GRM
3
3/L2
FUSE
L1-R
L2-S
L3-T
AL
1/L1
AL
9
A2
8
A2
7
6 A1
GRP
3 3
5 DI
4 US
A2
3
2/T1
FUSE
FUSE : fast fuse, see fuse table
FUSE GG : see Fuse section
AL
1/L1
AL
19
AL
18
D17
17
A2
16
A-
15
GRM
14 A+
2
D13
13
US
12
A2
11
2/T1
3/L2
FUSE FUSE
GG GG
FUSE
FUSE : fast fuse, see fuse table
FUSE GG : see Fuse section
81909C_MAN_GRM / GRM-H_12-2024_FRA_pag. 20
AL
1/L1
AL
19
AL
18
9 AL
A2
8
17 D17
A2
7 A2
16
A-
A1 15
6 GRM
A+
14
1
5 DI
D13
13
4 US
12 US
A2
3
A2
11
2/T1 2/T1
3/L2
FUSE
GG
- GRM 1: MASTER
- GRP 2/3: SLAVE
- FIRING MODE: ZC, BF
- CLOSED DELTA and STAR: TOTAL AND PARTIAL
FUSE
HB DIAGNOSTIC AVAILABLE (on GRP set U.tV=0
and Hb.tV=0 after calibration. On GRM, if
Hd.t=1=Burst Firing set bF.Cy >=3)
Connect in parallel AL output, necessary for have an OR logic condition
Always choose only GRP with Logic comand (D)
AL
1/L1
AL
19 19
AL
18 18
D17
17 17
A2
16 16
A-
15 15
GRM
14 A+ 14
1
D13
13 13
US
12 12
A2
11 11
2/T1 2/T1
3/L2
FUSE
GG
- GRM 1: MASTER (Set io.17=48 Out - Master / Slave)
- GRM 2: SLAVE (Set io.13=17 In - SSR Main slave bifase)
- GRM 3: SLAVE (Set io.13=15 In - SSR Main slave)
- FIRING MODE: FCT, BF
FUSE
- STAR: TOTAL and PARTIAL load failure HB Diagnostic AVAILABLE on each
leg up to 5 equal 3PH loads in paralels (On all GRM set Hb.P=95%; If
hd.5=0-FCT firing, Ou.P >10%; If hd.5=1-Burst firing, bF.Cy ≥ 6)
- CLOSED DELTA: TOTAL and PARTIAL load failure HB Diagnostic
AVAILABLE on each leg up to 8 equal 3PH loads in paralels (On all GRM set
Hb.P=95%; If Hd.5=1-Burst Firing, bF.Cy ≥ 3)
+
AL
CONTROLLER
ANALOG OUPUT
0-20 / 4-20 mA
0-5 / 0-10 V
Master device could be also
controlled by IO-Link
or potentiometer.
CLOSED
STAR
DELTA
R
R
R
R
R
AL
AL
AL
D17
ANALOG OUPUT
A2
0-20 / 4-20 mA
A-
0-5 / 0-10 V
A+
D13
US
A2
CLOSED
DELTA
R
R
R
-
R
+ -
CONTROLLER
STAR
R
R R