Unitek Bamobil D3.2, Руководство пользователя, Страница: 27 / 40

27
3 Electrical Installation
Digital logic outputs (open emitter)
The logic outputs 1 to 3 are rated for 24V and 1A (short-time: 2A)
Output voltage
On-level
max. +24V
Off-level <1V
Output current nom. 1A
Output current max. 2A
Voltage reference +24V (X1:4)
ground reference GNDE(X1:10)
It is possible to program an energy saving program (clocked output).
The logic output 4 (24V, 3A) at the power section is only available with certain
devices.
Signal contact “Ready BTB/RDY” (Solid state relay)
Contact for max. 48V/0.2A
Capacitive load max. 1myF
Contact resistance max. 2 Ohm
The contact is closed when the
device is ready for operation.
State signal via seven-segment LED
display.
In case of failures the contact is
open.
BTB opens (red LED, open relay contact)
in case of error messages
in case of under-voltage of the auxiliary voltage (<20V)
The message “under-voltage in the bus circuit” can be programmed
(see Manual NDrive)
+24V for the logic and the auxiliary voltage
Observe the sum of all output currents!
GNDE logic ground
Digital
output
24V/1A
Digital outputs:
X1:13 dig.output 1
DOUT1
X1:14 dig.output 2 DOUT2
X1:17 dig.output 3 DOUT3
Safety
circuit
Output Connection Function State Parameter
BTB/RDY X1:1, X1:2 Ready fixed /Relay
DOUT1 X1:13 Digital output1 programmable
DOUT2 X1:14 Digital output2 programmable
DOUT3 X1:14 Digital output3 programmable
DOUT4 Xx:xx Digital output4 programmable
Logic
voltage
24V=
Logic
ground
GNDE
DS400
+24V
X1:4
X1:10