Specifications
E-500/E-501 Series PZT Servo Controllers User Manual PZ 62E
Release 2.15.1 www.pi.ws Page 58
6. Integrating Modules in Third-Party Systems
6.1.1. Safety Measures for Integration in Third-Party Systems
DANGER
High Voltage!
Only authorized and qualified personnel must install, operate, maintain and clean the
modules of the E-500/E-501 series.
Remove the third-party system from the power source before integrating modules of the
E-500/E-501 series.
The amplifier modules of the E-500/E-501 series output up to 130 V (E-503, E-504, E-505, E-
506) or up to 1100 V (E-508). Touching this High Voltage can result in serious or even lethal
injury due to electric shock.
Operate an amplifier module only when it is installed in a suitable chassis and connected
to a protective earth conductor via pins 32a and 32c of the 32-pin connector, DIN 41612,
male.
− Make sure that the resistance of the protective earth conductor is < 1 Ω at 25 A on
all interfaces relevant for the function of the protective earth conductor.
− If the protective earth conductor has to be removed (e.g. in case of system
modifications), reconnect the protective earth conductor before the next start-up of
the module.
When you operate E-504, E-505 or E-506 amplifier modules, do not touch pins 6a, 6c, 8a
and 8c of the 32-pin connector since the piezo voltage is output on these pins (in addition
to the output on the PZT socket of the front panel).
NOTICE
Damage from electrostatics!
The E-500/E-501 system contains electrostatic sensitive devices (EGB) and can be damaged
if handled improperly. When operated without chassis, the modules of the E-500/E-501
system can emit electrical, magnetic or electromagnetic fields which interfere with the
environment.
Avoid touching components, pins and PCB tracks.
Before touching an electronic component, discharge yourself of any electric charges:
− While working, wear an antistatic wrist strap
or
− Briefly touch a conducting, grounded object.
When modules of the E-500/E-501 series are installed in a third-party chassis, make sure
that the system complies with the EMC requirements.
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