PC3000 Complete Installation guide iss 12 - Elektro-Trading
PC3000 Complete Installation guide iss 12 - Elektro-Trading
PC3000 Complete Installation guide iss 12 - Elektro-Trading
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Version compatibility<br />
<strong>PC3000</strong> - <strong>Installation</strong> Guide <strong>iss</strong>. 5<br />
4 Channel Analogue Output Module<br />
This module is Version 3 and introduces a new style of connector header.<br />
Version 3 modules may be used in the old Version 2 or Version 1 rack together with<br />
the enclosed new connector header.<br />
Description<br />
The outputs are * bipolar, i.e. -10V to +10V, or -20mA to +20mA with a resolution<br />
of +/- 4000 divisions. The channels can be individually calibrated, with the calibration<br />
correction values stored in EEPROM in the module. There is also the capability<br />
within the Analogue Output Module’s function block for transducer calibration, in<br />
order to overcome individual transducer errors.<br />
* For versions of system firmware up to and including 2.27 and for analogue output<br />
modules fitted with firmware prior to version 1.06 this module can provide unipolar<br />
outputs only.<br />
The available ranges are fullyu defined in the <strong>PC3000</strong> Function Block reference<br />
(HA022917 <strong>iss</strong>ue 2), but are summarized in the following table.<br />
Range LCM Firmware V2.xx LCM Firmware V3.xx<br />
0 to 100% -100% to 100%<br />
mA_20 (0) 0 to 20mA @ <strong>12</strong>V -20 to 20mA @ <strong>12</strong>V<br />
mA4_20 (1) 4 to 20mA @ <strong>12</strong>V -<strong>12</strong> to 20mA @ <strong>12</strong>V<br />
V_10 (2) 0 to 10V @20mA -10 to 10V @ 20mA<br />
V2_10 (3) 2 to 10V @ 20mA -6 to 10V @ 20mA<br />
V_5 (4) 0 to 5V @ 20mA -5 to 5V @ 20mA<br />
V1_5 (5) 1 to 5V @ 20mA -3 to 5V @ 20mA<br />
The outputs have reinforced insulation to the "System" and the other modules.<br />
There is no inter-channel isolation.<br />
Caution live connections<br />
Where one channel may be live, the installer must ensure that any other channel in<br />
the same module is not accessible to service personnel while it is live. The installer<br />
must also ensure that this situation will not damage other connected equipment. All<br />
cables, connectors and switches for connecting external equipment to an I/O point<br />
that may be at live potential, must be mains rated.<br />
Cleaning<br />
Isopropyl alcohol may be used to clean the labels, do not use water or water based<br />
products or they will become illegible.<br />
A mild soap solution may be used to clean the exterior surfaces of this product.<br />
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