Transcript
Digital Lighting Systems
PROTOCOL
CONTROL BUS Notes
Data Cabling Information - Page 1
www.digitallighting.com
RJPD-L
PD Series Data Daisy-Chain / CONTROL BUS Cable
The RJPD-L is a Standard RJ45 data network cable that can be used to daisy-chain the data signal from one PD to the next. It is terminated at both ends with RJ45 male connectors. The RJPD-L carries the data signal out of port J1 and into port J3 of the next PD in line. The RJPD-5 (5 foot length) is included with each PD unit. ( Longer lengths available upon request). Any standard Cat5 or better cable may be used from the market or cables may be made in the field using Cat5 cable and available crimping tools. The RJPD-L is also used to connect the PD dimmer/switch packs to the DB44 data and power hub. See Figures 2 &3 for connection details. Ordering Info: RJPD-L (L = length in feet).
To Next PD Dimmer J3 Port
From PD Dimmer J1 Port or DB44
Standard RJ45 CAT5 cable
Figure 1: RJPD-L CONTROL BUS Cable for PD Dimmers Figure 2: Bottom View of PD Dimmer/Switch Packs Showing Connection using RJPD-L network cables. Low Voltage Ports
J1 Data Only
J3 Data & Power
Low Voltage Ports
J1 Data Only
Data Only
J1 Data Only
J3 Data & Power
Data Only
Data Only
Note: The CONTROL BUS between PD units uses only PAIR # 4 from the CAT5 cable for DATA transmission. Figure 3: Front view of PD Dimmer/Switch Packs Showing Connection using RJPD-L network cables to DB44.
DB44 Data & Power Distribution Box
PS SERIES Control Stations
ON
Data Only
PD408
PD408 S2 S1
S2 S1
RAU-96
1 2 3 4 BOTH LED’s MUST BE ON FOR PROPER OPERATION
OFF (Reset)
1 2 3 4
RJ45 JACK
Digital Lighting Systems, Inc
RJ45-DB44
RJPD-L connects to an RJ45 jack which plugs into the Db44 with a two-wire pigtail. See DB44 specifications for more information.
7588 NW 8th Street, Miami, Fl. 33126 Copyright
Data Only
Tel: 305-264-8391 or 1-877-264-8391
Data Only
Fax: 305-261-6637
2003 Digital Lighting Systems, All rights Reserved Specifications are subject to change without notice. Printed in U.S.A.
Digital Lighting Systems
PROTOCOL
CONTROL BUS Notes
Data Cabling Information - Page 2
www.digitallighting.com
W1-W2 Jumpers ( for use in smaller systems without a DB44) Protocol systems with 3 control nodes or less (PS Series stations, DCO, DCI or RAU) do not require an external power supply transformer. Power for these components can be supplied by one of the PD Series dimmer packs. Figure 1 shows the PD's network ports with their pin assignments. Installing W1 and W2 connects the 10 VAC transformer output to the network bus via J3. The 10 VAC output is permanently connected to J1. Figure 2 shows a typical small system with one PD Dimmer supplying power to the network. Figure 3 shows a typical system with an external transformer. System accessories such as extension cables and jumper boards are available from DLS and can simplify network bus connections. TO AVOID PARALLELING THE OUTPUTS OF SEVERAL TRANSFORMERS IN A PROTOCOL SYSTEM: ( (
Do not install the jumpers in any of the PD Dimers when a DB44 panel with an external transformer is used in a system. Do not install jumpers in more than one PD Dimmer per system when no external transformer is used.
Figure 1
PD Dimmers CONTROL Internal BUS Connections
CAUTION USE ONLY ONE SET OF W1-W2 PER SYSTEM.
W1 & W2 Jumpers Located On (LDM) Load Driver Module Control Bus Ports INSIDE PD
W1
W1
Bottom View
J3 Data & Power
-D
+D
W2 DATA Only
J1 Data Only
J3
87654321
Figure 2
Install W1 & W2 Jumpers inside the first PD Dimmer ONLY. Use RJPD-L Network Cable
Small System Powered By a PD Dimmer Module UP to 3 control nodes
4 #12 AWG Typical 2 HOT & 2 NEUT. To Distribution Panel
RJ45 Jack with Power & Data Pigtail POWER & DATA
POWER & DATA CABLE 2 Twisted-Pair (4-Wire) Network Cable May be Carol Cable #C3362 or Equivalent
Figure 3
Typical System Powered By An External Transformer
9-10 VAC
To Loads
PD804
PD216
J3 J1
J3 J5
J3 J1
#1 W1-W2
DATA RJPD-L Network Cable
DATA
DATA
RJPD-L Network Cable
RJPD-L Network Cable
PD408
PD804
PD216
J3 J1
J3 J5
J3 J1
#1
PSXX-PT Pigtails
2 Twisted-Pair (4-Wire) Network Cable May be Carol Cable #C3362 or Equivalent
To Loads
DO NOT INSTALL W1 & W2 Jumpers inside any PD Dimmer.
External Power Transformer (For Stations & Control Modules)
POWER & DATA CABLE
RJ45PD-PT
4 #12 AWG Typical 2 HOT & 2 NEUT. To Distribution Panel
PD408
POWER & DATA RJPD-L Network Cable
Spliced Cables
4 #12 AWG Typical 2 HOT & 2 NEUT. To Distribution Panel
To Loads
RJ45-PD-PT PSXX-PT Pigtails
J1
10 9 8 7 6 5 4 3 2 1
IN J3 OUT J1
N.C. N.C. N.C. N.C. N.C. N.C. N.C. 9 VAC N.C. 9 VAC N.C. 7 - DATA - DATA 8 +DATA +DATA
9 VAC
9 VAC
W2
Pin 1 2 3 4 5 6
Inside PD DIMMERS
PD Dimmer Transformer 9 VAC OUT
+D -D
RJ45 jacks Pin Assignment
RJ45 JACK DB44
DATA
Power & Data Distribution Panel
RJ45DB44 DATA RJPD-L Network Cable
DATA
DATA
RJPD-L Network Cable
RJPD-L Network Cable
DATA RJPD-L Network Cable
Network Bus Branch For RAU, DCI-16, DCO-4 Or Other System Components …
7588 NW 8th Street, Miami, Fl. 33126 Copyright
Tel: 305-264-8391 or 1-877-264-8391
Fax: 305-261-6637
2003 Digital Lighting Systems, All rights Reserved Specifications are subject to change without notice. Printed in U.S.A.
