Technical Specifications - Siemens SIMATIC S5 Manual

Technical Description of the IP 266
2.8

Technical Specifications

Power loss
Microprocessor
Process clock frequency
Memory
EPROM
RAM
EEPROM
Analog output
Output signal range
Accuracy
Digital signal representation
Short-circuit protection
Reference potential of the analog
output signal
Cable length
Pulse input
Position decoding
Traversing range
Input voltages for the tracks
Differential inputs
Asymmetrical inputs
Supply voltage for the encoder
(short-circuit-proof, no overload)
Input frequency and cable length
Symmetrical encoder (5 V)
Asymmetrical encoders (24 V)
Input signals
2-26
Electrical Specifications
: 4.5 W typ.
: iAPx80C188
: 16 MHz (quartz frequency)
: 64 Kbytes
: 32 Kbytes (not battery backed)
: 8 Kbytes
: ±10 V
: ±0.8% at ±10 V
: 13 bits plus sign
: Yes
: Analog ground of the power section
: 32 m shielded
: Incremental
: ±32767.999 mm/0.1inch/deg
: 5 V
: 24 V
: 5 V/350 mA
: 24 V/350 mA
: Max. 500 kHz for a 30 m shielded cable
: Max. 100 kHz for a 25 m shielded cable
: Max. 25 kHz for a 100 m shielded cable
: 2 pulse trains in quadrature,
1 zero pulse
IP 266
EWA 4NEB 812 6057-02