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 t60 °C
•
-40 °C t70 °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
