GW Instek PEL-2000B Series, User Manual

Page: 55 / 317

GETTING STARTED
55
Channel Control Connection
Background
The Channel Control connecters are located on the
rear panel of each mainframe. There are two
channel control connectors for each load slot, one
for each channel, if applicable. The channel
control connector is used to externally:

Turn on/off loads.

Supply a reference voltage.

Monitor the load input.
For further details on channel control and the
interface see pages 87, 271.
AWG 24
STRIP GAUGE
10.0 mm
1
CH CONT 1
1
CH CONT 2
1
CH CONT 3
1
CH CONT 4
1
CH CONT 5
1
CH CONT 6
1
CH CONT 7
1
CH CONT 8
SER. NO. LB
2
1
FRAME CONT
GO / NG OUTPUT
GPIB
DISCONNECT POWER CORD
BEFORE REPLACING FUSE
AC input voltage range:
100-120Vac/ 200-240Vac
Frequency: 50/
60Hz
Power rating: 2 50VA Max
250V
T 3.15A
REPLACE FUSE
FUSE RATING
AS SPECIFIED
WARNING
TO AVOID ELECTRIC SHOCK THE POWER CORD PROTECTIVE
DO NOT REMOVE COVERS. REFER SERVICING TO QUALIFIED PERSONNEL.
250V FUSE OF THE SPECIFIED TYPE AND RATING.
FOR CONTINUED FIRE PROTECTION. REPLACE FUSE ONLY WITH
NO OPERATOR SERVICEABLE COMPONENTS INSIDE.
GROUNDING CONDUCTOR MUST BE CONNECTED TO GROUND.
The Channel Control input/output pin layout is
shown below.
GND
I MON
V MON
EXT VREF
Load On
+15V
Output
Input
Output
1
2
3
4
5
6
External Voltage
Connection
The external voltage reference input must be
between 0~10V.