BLOCK DIAGRAM
■SINGLE / LATCHING OUTPUT
•20-pin Base
•11-pin Base
Option V
Option V
Z
S
SP.SET DB
Z
S
SP.SET DB
6
7
6
7
13
14
15
17
18
19
13
14
15
17
18
19
N.O.
COM.
N.C.
N.O.
COM.
N.C.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
+
–
4
5
1
2
3
AMP
9
11
1
AMP
INPUT HOT
INPUT NEU
INPUT HOT
INPUT NEU
8
8
+
+
RMS
9
9
RMS
HOT /
N.O.
COM.
N.C.
HOT /
N.O.
COM.
N.C.
POWER
10
11
10
11
2
POWER
–
–
3
NEU /
NEU /
16
20
4
LATCH RESET
LATCH RESET
MP121X
+
4
4
5
6
7
8
MP16X2
MP16X3
SP
MP16X0
SP XMTR
–
5
5
6
7
10
12
SP POT CCW
SP POT W
XMTR COMMON
+
+
6
SP
PROC XMTR
7
SP POT CW
Option T
■DUAL OUTPUT
•20-pin Base
•11-pin Base
Option V
Option V
Z
S
SP.SET DB
Z
S
SP.SET DB
HI
LO
6
7
8
6
7
8
13
14
15
13
14
15
N.O.
COM.
N.C.
N.O.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
–
+
4
5
AMP
9
AMP
INPUT HOT
INPUT NEU
INPUT HOT
INPUT NEU
COM.
N.C.
11
RMS
RMS
SP.SET DB
SP.SET DB
+
+
1
2
3
9
9
1
2
3
17
18
19
17
18
19
HOT /
N.O.
COM.
N.C.
HOT /
N.O.
COM.
N.C.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
–
+
POWER
10
11
10
11
POWER
–
–
NEU /
NEU /
LO
HI
MP1622
4
5
6
7
8
4
4
5
6
7
8
LO SP POT CW
LO SP POT W
SP POTS CCW
HI SP POT W
HI SP POT CW
MP1623
LO SP
MP1620
Option T
+
+
5
6
7
8
10
12
16
20
PROC XMTR
LO SP XMTR
HI SP XMTR
SP
COMMON
+
+
+
HI SP
XMTR COMMON
P. 3 / 4
ES-9805 Rev.5