HIMA H41q User Manual

F 5220 (0625)
270
Operating elements of the test plug
Channel 2, Adjuster P2
Switch S7
counter-clockwise | clockwise
Switch S5 LB |
normal | LS
Switch S8 LB |
normal | LS
Switch S6 LB |
normal
LED V2
Channel 1, Adjuster P1
Switch S2 counter-clockwise |
clockwise
Switch S1 LB | normal | LS
Switch S3 LB |
normal | LS
Switch S4 LB |
normal
LED V1
Switch positions shown in
italic
Functions
Adjuster P1 / P2 Adjustment of the supplied frequency (5 V)
Switch S2 / S7 Adjustment of the direction of rotation:
counter-clockwise / clockwise
Switch S1 / S5 Line test of the counter input (proximity switch):
LB = line break, normal, LS = line short circuit
Switch S3 / S8 Line test of the direction input (proximity switch):
LB = line break, normal, LS = line short circuit
Switch S4 / S6 Line test of the output (pulse operation):
LB = line break, normal
LED V1 / V2 Status display of the output
Using the counter module F 5220 with EMC filters and Ex isolated switch amplifiers
An EMC filter between the F 5220 and a proximity switch eliminates electromagentic interfer-
ences of the proximity switch line. The effectivity of the filter depends on the installation and
the conditions of the plant.
The Ex isloated switch amplifier HIMA H 4011 / H 4012 can be used for the galvanic isolation
of proximity switches of the L+/L- potentials of the module. If the plants are electromagnetically
exposed this is highly recommended. If using any Ex isolated switch amplifier HIMA power
supply filters Z 6015 or H 7013 must be implemented. These dampen or eliminate the interfer-
ences in the supply lines of the switch amplifier, which can initiate count impulses in the
counter module F 5220.
The following interferences between earth and L- or L+ are dampen by EMC filters and/or Ex
isolated switch amplifiers:
• wide-banded, low energy switching interferences (burst)
according to IEC EN 61000-4-4 up to 2 kV, and
• wide-banded, high energy switching overvoltages (surge)
according to IEC EN 61000-4-5 up to 1 kV on a 24 VDC power supply circuit.
The interferences are discharged to earth.
Z 7208

HIMA H41q Specifications

General

Brand	HIMA
Model	H41q
Category	Industrial Equipment
Language	English