KEPCO BOP-GL 1KW Operator Manual Firmware Ver.3.05 and higher - Manual (Page 23)

BOP-1K-GL 022814
1-5
PROGRAMMING CHARACTERISTICS
Analog I/O Port (6)
(see Table 2-11) Main channel
(voltage or current)
–10V to +10V Full range output, 20K Ohm input impedance
Protection Limit
channels:
+Voltage, –Voltage
+Current, –Current
+1V to +10V 10% to 100% of Nominal Range. Input voltage
clamped to 12V through 1K ohms. Maximum
of 0.15mA input current at 1V input voltage.
±Voltage protection controllable in Current
Mode, ±Current protection limits controllable
in Voltage mode. Set at 1.01 x nominal rating
of main channel for voltage or current.
Mode control Voltage: open circuit or TTL logic 1
Current: short circuit or TTL logic 0 Available only when digitally activated or
through power-up setting.
Output voltage and
current analog readback
–10V to +10V For –100% to +100% of rating for output volt-
age and current, 0.1 Ohm output impedance,
5mA max. load.
External Protection Port
(Table 2-5) External Shutdown Isolated input for shutdown of the
BOP (latched status)
Pulse width: 100 microseconds min.
Action delay: 100 microseconds max
Restore operation by cycling input power.
External Shutdown
Flag
Isolated output indicating
shutdown status
Action delay: 100 microseconds max
External On-Off
Flag
Isolated output indicating
output on (enabled) or off (disabled,
STANDBY) status
Action delay: 200 milliseconds max
Trigger Port (See Table 2-4)
Remote ON-OFF
(pin 2):
Operation of pin 2 is controlled by OUTP:CONT command (see Par. B.15).
Settings are STANDBY, HIGH, LOW, OFF. Either OFF or STANDBY is required if
using OUTP ON and OUTP OFF commands to control the output. This input can be
disabled (OFF), or set to BOP-MG functionality (STANDBY) (see Table 2-4).
STANDBY External Trigger Shutdown (Isolated
input. Logic 0 or short-circuit causes
the output to go to STANDBY (off,
disabled) (latched status)
Pulse width: 100
µ
S min.
Action delay: 200 mS max
Restore operation by sending OUTP ON com-
mand via remote interface.
HIGH (default) Isolated Input for controlling output
status, on or off. High or open (not
connected), output is on (enabled).
When 0 volts or short circuit applied
to the pin, output is off (disabled)
Pulse width: 6 mS min for any guaranteed unit
response.
Action delay: 200 mS max
LOW Isolated Input for controlling output
status, on or off. Logic 0 = output is
on (enabled); Logic 1 or open (not
connected) = output is off (disabled).
Pulse width: 6 mS min for any guaranteed unit
response.
Action delay: 200 mS max
OFF Trigger port disabled. Inputs applied
to pin 2 have no effect.
External Trigger
Input (pin 4)
Isolated input for trigger events Pulse width: 100
µ
S min.
Action delay: 500
µ
S max
Remote
ON-OFF Input
Isolated input for toggling the BOP
output between output OFF (output
disabled) and output ON (output
enabled)
Action delay: 200 milliseconds max.
Logic 0 (or short circuit) for output off and
logic 1 (or open) for output on. This logic can
be reversed (see PAR. 3.3.2.1). This output
can also be disabled, or set to BOP-MG func-
tionality (STANDBY) (see Table 2-4).
External Trigger
Input
Isolated input for trigger events Pulse width: 100 microseconds min.
Action delay: 500 microseconds max
(6) Main channel can be controlled by either external analog signal or digital remote control. Consult factory if both analog
and digital control are required.
TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)
SPECIFICATION RATING/DESCRIPTION CONDITION