B&R PP21 User Manual page 14

Power Panel • Power Panel PP21
Product ID
Data Buffering
Backup Battery
Buffer Current
Typical
Maximum
Hardware Watchdog
Voltage Monitoring
Fan
Peripherals
Real-Time Clock
Resolution
Status Display
System Bus for Expansions
Slots for B&R 2003 Screw-in Modules
Suitable for IF Modules (without CAN)
TPU Functionality Support
Suitable for CAN Communication
PCMCIA slot (See "PCMCIA Slot" on page 37.)
Standard
Card Height
Card Type
Memory Size
SRAM
FlashPROM
Standard Communication Interfaces
Application Interface IF1
Electrical Isolation
Design
Max. Distance
Max. Baud Rate
Application Interface IF2
Electrical Isolation
Design
Max. Distance
Max. Baud Rate
Digital Inputs
Number of Inputs
Inputs with Additional Functions (TPU)
Input Frequency (TPU)
Wiring
Input Voltage
Minimum
Nominal
Maximum
Input Current at Nominal Voltage
Input Delay
14
The internal supply is monitored for overvoltage and undervoltage
Table 4: Technical data for PP21 (cont.)
PP21
Lithium battery 3 V / 950 mAh
10 µA
200 µA
Yes
No
Nonvolatile
1 sec
LEDs
No
6
Slots 1-3
Slots 4-6
Slot 1 with interface module 4IF370.7
1
JEIDA V 4.0 or PCMCIA Standard Release 2.0
Max. 3 mm
Memory cards
Max. 4 MByte
Max. 4 MByte
RS232
No
9 pin DSUB plug
15 m / 19200 Baud
115.2 kBaud
CAN
Yes
9 pin DSUB plug
1,000 m
500 kBaud
10
Inputs 1-4
50 kHz (Incremental encoder operation)
Sink
18 VDC
24 VDC
30 VDC
Approx. 4 mA
Max. 1 ms (not TPU)
Power Panel User's Manual