700 P electronics module
Description
3.
31
3.4.9
Relay outputs
The 700 P electronics module has a maximum of eight or twelve
relays, each with a changeover contact. These switches are
assigned various switching tasks depending on the respective
application. The corresponding diagrams are defined in chapter 9.
“Wiring Diagrams”. In order to switch larger inductive loads, we
recommend installing an additional switching element such as a
contactor or load relay to guarantee the contacts have a longer
service life.
The relay contacts of the alarm or controller outputs are factory-
protected by RC elements. These provide radio interference sup-
pression for inductive loads such as pumps, motors, etc.
Connecting small loads
When connecting small loads to a power supply, such as contac-
tors or servomotors with low power consumption, e.g. V10K, the
quiescent current through the RC elements may be sufficient to
activate the load (hum of the servomotor, contactor does not drop
out, etc.). In this case, the plug-in jumpers of the relevant contacts
should be removed to deactivate the RC circuits.
Please note
When using internal power (L1 and N/L2) for power supply of dos-
ing machines or external devices the power consumption must not
be higher than 6 A in total.
A
A
A Plug-in jumpers
4-way relay,
additional board:
K1
JP1/2
K5
JP9/10
K21
JP1/2
K2
JP3/4
K6
JP11/12
K22
JP3/4
K3
JP5/6
K7
JP13/14
K23
JP5/6
K4
JP7/8
K8
JP15/16
K24
JP7/8
Содержание WALLACE & TIERNAN 700 P
Страница 1: ...WALLACE TIERNAN ELECTRONICS MODULE 700 P Version 1 31 and later INSTRUCTION MANUAL...
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Страница 145: ...700 P electronics module Declarations and certificates 10 145 10 2 Certificate of Compliance...
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