Lenze SV SMV additional I-O module - Manual (Page 9)

ALSV01B 6
Installation
3.3 Electrical Installation
3.3.1 Terminal Description
Table 3 contains each terminal's electrical specification and any parameter description associated with
that terminal.
Table 3: Additional I/O Module Specifications
Terminal Function Description
19 Relay N.O. Relay output configurable with P441, P144
AC 250 V / 3 A 17 DC 24 V / 2 A … 240 V / 0.22 A, non-inductive
20 Relay Common
21 Relay N.C.
13F Digital Input 13F configurable with P426
13G configurable with P427
Input Impedance = 4.3 kohm
The assertion level of Terminals 13F and 13G will match the assertion level of
the standard SMVector digital inputs 13A, 13B, 13C, etc…
Refer to the description of P120 and Terminal #4 in the SMVector - Frequency
Inverter Operating Instructions (SV01)
13G Digital Input
NOTE
For ESVZAL0:
Control and communications terminals provide reinforced insulation when the drive is connected to a power system
rated up to 300V between phase to ground (PE) and the applied voltage on terminals 19, 20 and 21 is less than 250
VAC between phase and ground (PE)
For ESVZAL1:
Control and communications terminals provide reinforced insulation when the drive is connected to a power system
rated up to 300V between phase to ground (PE) and the applied voltage on terminals 19, 20 and 21 is less than 150
VAC between phase and ground (PE)
Control and communications terminals provide basic insulation when the drive is connected to a power system
rated up to 300V between phase to ground (PE) and the applied voltage on terminals 19, 20 and 21 is less than 250
VAC between phase and ground (PE).
3.3.2 Module Wiring
Figure 5 illustrates the wiring of the ESVZAL0 and ESVZAL1 modules.
19 20 21 19 20 21 13F 13G
To SMVector Control
Terminal Strip TB#4
Figure 5a: ESVZAL0 Figure 5b: ESVZAL1
NOTE
To assert terminals 13F and 13G with external power
sources, refer to section 3.2.3 of the SMVector
Operating Instructions (SV01)