Parallel Connection - Keysight SL1200A Series Operating Instructions Manual

3 Connection and Assembly

Parallel connection

NOTICE
NOTE
NOTE
34/51
Labeling the emulator adapter line
AC emulator adapter for AC charging
AC (L1, L2, L3, N)
Pilot 1, Pilot 2
LV_PL3, LV_PL4
PE
AC/DC emulator adapter for AC and DC charging (additional connections to AC charging)
DC+/DC-
Table 3: Connection ports of emulator adapter
Observe identical cable lengths for parallel connection!
To avoid voltage losses to the DUT, the cable lengths between the SL1200A and the
defined connection point of the parallel connection (e. g. at the RPT box as in
5) must always be the same.
Only systems of the same model number may be connected in parallel.
Example: up to 9 systems with the model number SL1201A or up to 9 systems with
the model number SL1213A.
To connect up to 9 Scienlab Regenerative AC Emulators systems in parallel,
the interfaces HSI Uplink and HSI Downlink on the top of the output box are
used. For connection, use the RJ45 connectors included in the scope of
delivery.
For connection the RJ45 connectors, please refer to the supplied assembly
instructions.
The following Figure 5 shows an example for a parallel connection via Remote
Power Terminal (RPT).
Scienlab Regenerative AC Emulator – SL1200A Series – Operating Instructions
Connection to
see Connection of AC LV load lines
Pin 13b + 14b of Connection emergency stop to CDS (see
assignment Release and Emergency stop
Pin 17b + 18b of Connection external release to SL1200A (see
Pin assignment Release and Emergency stop
see Connection of AC LV load lines
see Connecting of DC load lines
HSI Uplink / HIS Downlink
• On the top of the Output Box on the rear side
• Ethernet connection ports (use RJ45 connectors)
• For parallel connection director/follower systems
(see Figure 5)
Pin
In/Out)
In/Out)
Figure