RHEONIK RHE26, Инструкция по установке и запуску

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RHE26/27 Installation & Startup Guide – Doc. No. 8.2.1.06 – Ver. 1.40 7
3.2.1.1 RHM Electrical Connection Type JM & SM (11 Terminals)
Table 3: RHE26/27 Wiring Plan for RHM Connection Types JM, SM & SC
RHM Terminal Cable RHE2x Terminal
No. Name
Wire
Color
Function No. Name
1 DRV H Brown Drive Coil high 1 DrvH
2 DRV L Blue Drive Coil low 2 DrvL
3 PT P Red Temperature Sensor Pipe 3 PtP
4 PT G Pink Temperature Sensors GND 4 PtG
5 PT T Orange Temperature Sensor Torsion 5 PtT
6 PUA H Yellow Pick Up Coil A high 6 PkAH
7 PUA L Green Pick Up Coil A low 7 PkAL
8 PUB L Grey Pick Up Coil B low 8 PkBL
9 PUB H White Pick Up Coil B high 9 PkBH
10
1
PE (yel/grn)
Shield 10 PE
11
1
PE C (yel/grn)
1
The RHM has 2 terminals for the connection of the cable shield. One is connected directly to PE, the other via a
1nF capacitor (PE C).
The best protection against RF EMI is achieved if the cable shield is connected at both ends. In installations with a
long interconnecting cable between RHE and RHM, significant potential difference between the PE at the RHE and
the PE at the RHM may occur. Connecting the shield to PE at both ends might lead to undesirable current flow in
the shield. In situations where a high potential difference is present between the RHE and RHM, we recommend
grounding via the PE C terminal on the RHM side.
Figure 1: RHE26/27 Wiring with RHM Connection Types JM, SM & SC
Upon power up, if the RHE indicates an error and the temperature measurement on the bottom
right of the display shows “ -.--°C/°F ” please check the temperature measurement configuration
setting in the RHE (section 4.5).
The correct temperature measurement configuration setting for an RHM with connection type
JM or SM is “7”, while the configuration setting for RHM connection type SC is “1”.
RHM RHE26/27