Introduction to the SINAUT ST7 system
1.3 SINAUT TIM communication modules
Station control system
System Manual, 07/2009, C79000-G8976-C178-07
25
TIM 4R-IE
Current consumption
• From backplane bus
• From 24 V DC
• maximum 200 mA
• typically 150 mA, max. 170 mA
Power loss typically 4.6 W
Backup battery (optional) for message memory
and hardware clock
• Battery type
• Voltage / capacity
• Current consumption during backup
• Leakage current
• Lithium battery 6ES7 971-0BA00
Type Tadiran SL-306, cell type AA
• 3.6 V nominal / 2.3 Ah
• typically 100 μA, max. 160 μA
• typically 15 μA
Clock
• Hardware clock (real-time clock)
• Buffered
• Deviation per day
• yes
• yes (with backup battery)
• max. 4 s
Permitted ambient conditions
• Operating temperature
• Transport/storage temperature
• Relative humidity
• 0 °C through +60 °C
• -40 °C through +70 °C
• Max. 95 % at +25 °C
Construction
• Module format
• Dimensions (W x H x D) in mm
• Weight
• Compact module for S7-300, double width
• 80 x 125 x 120
• Approx. 400 g
Degree of protection IP 20
Configuration
• Software for PG
• Software for CPU (optional)
• Storage of TIM configuration data
• SINAUT ST7 configuration software
for PG
• SINAUT TD7 block library for CPU
• - on internal TIM flash memory;
- on TIM in optional C-PLUG;
- on MMC of the S7-300-CPU,
when TIM installed in S7-300 controller
TIM can be operated in the role
• Station
• Node station
• Master station
• yes
• yes
• yes
No. of TIM 4R-IE modules per S7-300/400 several: Number depends on the communication
resources of the S7-300 CPU
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